.login-container{width:100%;height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e3c72,#2a5298,#7db9e8);position:relative;overflow:hidden}.login-background{position:absolute;top:0;left:0;right:0;bottom:0;z-index:0}.login-box{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:30px;width:100%;max-width:300px;box-shadow:0 10px 40px #0003;z-index:10;animation:slideUp .6s ease}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.login-header{text-align:center;margin-bottom:24px}.login-logo{font-size:28px;font-weight:700;color:#1e3c72}.login-form{margin-bottom:20px}.form-input{width:100%;padding:10px 12px;border:1px solid #ddd;border-radius:6px;font-size:16px;font-family:inherit;transition:all .3s;box-sizing:border-box;-webkit-appearance:none;-webkit-tap-highlight-color:transparent}.password-input-wrapper{position:relative;display:flex;align-items:center}.password-input-wrapper .form-input{padding-right:40px}.password-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:16px;padding:4px;line-height:1;opacity:.6;transition:opacity .2s}.password-toggle:hover{opacity:1}.challenge-group{padding:10px 12px;background:#fffbe6;border:1px solid #ffe58f;border-radius:6px;margin-bottom:0}.challenge-group .form-label{font-size:13px;color:#333}.challenge-group .form-label strong{color:#fa8c16;font-size:16px}.challenge-input{margin-top:6px}.form-input:focus{border-color:#2a5298;box-shadow:0 0 0 3px #1e3c7226}.login-error{background:#fff1f0;color:#ff4d4f;padding:12px 16px;border-radius:4px;font-size:14px;margin-bottom:20px;border-left:3px solid #ff4d4f;white-space:pre-line;line-height:1.5}.login-button{width:100%;padding:10px;background:linear-gradient(135deg,#1e3c72,#2a5298);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .3s}.login-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px #1e3c7266}.login-button:active{transform:translateY(0)}.login-footer{text-align:center}.login-tip{font-size:12px;color:#999}.demo-accounts{background:#f5f7fa;padding:12px;border-radius:4px;font-size:12px;color:#666}.demo-accounts p{font-weight:600;margin-bottom:8px}.demo-accounts ul{list-style:none}.demo-accounts li{padding:4px 0;color:#999}@media screen and (max-width: 1024px){.form-input{font-size:16px}}@media screen and (min-width: 768px) and (max-width: 1024px){.login-box{max-width:400px;padding:40px}.login-logo{font-size:32px}}@media (hover: none) and (pointer: coarse){.login-button{min-height:44px;padding:12px}.form-input{min-height:44px}.password-toggle{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}}.login-info{padding:10px 12px;border-radius:6px;font-size:13px;margin-bottom:12px;text-align:center}.sync-info{background:#f0f7ff;border:1px solid #b3d4ff;color:#0052cc}.sync-info.sync-success{background:#e6ffed;border:1px solid #b7ebc0;color:#1a7f37}.sync-info.sync-warning{background:#fff8e1;border:1px solid #ffe082;color:#8a6d14}.sync-spinner{display:inline-block;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.sync-retry-btn{margin-left:8px;padding:2px 12px;border:1px solid #d4a017;border-radius:4px;background:#fff3cd;color:#8a6d14;font-size:12px;cursor:pointer;transition:all .2s}.sync-retry-btn:hover{background:#ffe082}.login-repair-area{display:flex;flex-direction:column;align-items:center;gap:6px;margin-top:8px;margin-bottom:12px}.login-repair-btn{padding:8px 20px;border:1px dashed #d4a017;border-radius:6px;background:#fffbe6;color:#8a6d14;font-size:13px;cursor:pointer;transition:all .2s;width:100%}.login-repair-btn:hover{background:#fff3cd;border-style:solid;border-color:#d4a017}.login-repair-hint{font-size:11px;color:#b0a060}.sync-status-container{display:flex;align-items:center;gap:8px;position:relative;margin:0 8px}.sync-status-trigger{display:flex;align-items:center;gap:4px;padding:4px 10px;border-radius:16px;cursor:pointer;font-size:12px;transition:all .2s ease;-webkit-user-select:none;user-select:none;white-space:nowrap}.sync-status-trigger:hover{opacity:.85;transform:translateY(-1px)}.sync-status-icon{font-size:14px}.sync-status-label{font-weight:500}.sync-auto-badge{font-size:10px;padding:1px 5px;border-radius:8px;background:#ffffff4d;margin-left:2px}.sync-baseline-badge{font-size:10px;padding:1px 5px;border-radius:8px;margin-left:2px;font-weight:600}.sync-baseline-badge.baseline-source{background:#fff3e0;color:#e65100}.sync-baseline-badge.baseline-follow{background:#e8f5e9;color:#2e7d32}.sync-dropdown-arrow{font-size:10px;margin-left:2px;opacity:.6}.sync-idle{background:#f0f0f0;color:#666}.sync-syncing,.sync-pulling,.sync-pushing{background:#e3f2fd;color:#1976d2}.sync-synced{background:#e8f5e9;color:#2e7d32}.sync-error{background:#ffebee;color:#c62828}.sync-conflict{background:#fff3e0;color:#e65100}.sync-now-btn{display:flex;align-items:center;gap:4px;padding:4px 12px;border-radius:16px;border:1px solid #e0e0e0;background:#fff;color:#1976d2;cursor:pointer;font-size:12px;font-weight:500;transition:all .2s ease;white-space:nowrap}.sync-now-btn:hover:not(:disabled){background:#e3f2fd;border-color:#1976d2}.sync-now-btn:disabled{opacity:.6;cursor:not-allowed}.sync-now-btn.syncing{background:#e3f2fd;border-color:#90caf9}.sync-btn-icon{font-size:14px}.sync-spinner{width:12px;height:12px;border:2px solid #bbdefb;border-top-color:#1976d2;border-radius:50%;animation:sync-spin .8s linear infinite}@keyframes sync-spin{to{transform:rotate(360deg)}}.sync-details-panel{position:absolute;top:100%;right:0;margin-top:8px;width:320px;background:#fff;border-radius:12px;box-shadow:0 8px 32px #0000001f;z-index:1000;overflow:hidden}.sync-details-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#f8f9fa;border-bottom:1px solid #eee;font-weight:600;font-size:14px}.sync-details-close{background:none;border:none;cursor:pointer;font-size:14px;color:#999;padding:2px 6px;border-radius:4px}.sync-details-close:hover{background:#eee;color:#333}.sync-details-body{padding:16px}.sync-phase-indicator{display:flex;align-items:center;gap:10px;padding:12px;border-radius:8px;margin-bottom:16px;font-size:13px}.sync-phase-icon{font-size:20px}.sync-phase-label{font-weight:600}.sync-phase-error{font-size:11px;margin-top:2px;opacity:.8}.sync-details-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}.sync-stat-item{padding:8px;background:#f8f9fa;border-radius:6px}.sync-stat-label{display:block;font-size:11px;color:#999;margin-bottom:2px}.sync-stat-value{font-size:13px;font-weight:500;color:#333}.sync-stat-value.has-pending{color:#1976d2}.sync-stat-value.has-conflict{color:#e65100}.sync-stat-value.active{color:#2e7d32}.sync-device-info{margin-bottom:12px;padding:10px;background:#f0f7ff;border-radius:6px}.sync-device-detail{display:flex;flex-direction:column;gap:2px;font-size:12px;color:#555;margin-top:4px}.sync-device-id{font-family:monospace;font-size:10px;color:#999}.sync-resolve-btn{display:block;width:100%;padding:10px;margin-bottom:12px;background:#fff3e0;border:1px solid #ffcc80;border-radius:8px;color:#e65100;font-weight:600;font-size:13px;cursor:pointer;transition:all .2s ease}.sync-resolve-btn:hover{background:#ffe0b2}.sync-cross-browser-btn{display:block;width:100%;padding:10px;margin-bottom:12px;background:#e3f2fd;border:1px solid #90caf9;border-radius:8px;color:#1565c0;font-weight:600;font-size:13px;cursor:pointer;transition:all .2s ease}.sync-cross-browser-btn:hover{background:#bbdefb;border-color:#64b5f6}.sync-details-tips{border-top:1px solid #eee;padding-top:12px}.sync-details-tips p{font-size:11px;color:#999;margin:0 0 4px}.conflict-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:2000;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease}.conflict-modal{background:#fff;border-radius:16px;width:90%;max-width:800px;max-height:85vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 16px 64px #0003;animation:slideUp .3s ease}.conflict-modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:linear-gradient(135deg,#fff3e0,#ffe0b2);border-bottom:2px solid #ffcc80}.conflict-modal-header h3{margin:0;font-size:18px;color:#e65100}.conflict-modal-close{background:none;border:none;font-size:20px;color:#999;cursor:pointer;padding:4px 8px;border-radius:6px;line-height:1}.conflict-modal-close:hover{background:#0000000d;color:#333}.conflict-modal-body{padding:24px;overflow-y:auto;flex:1}.conflict-message{padding:10px 14px;border-radius:8px;margin-bottom:16px;font-size:13px}.conflict-message-success{background:#e8f5e9;color:#2e7d32;border:1px solid #a5d6a7}.conflict-message-error{background:#ffebee;color:#c62828;border:1px solid #ef9a9a}.conflict-empty{text-align:center;padding:40px 0}.conflict-empty-icon{font-size:48px;display:block;margin-bottom:12px}.conflict-empty p{margin:0;color:#666}.conflict-empty-tip{font-size:13px;color:#999;margin-top:4px!important}.conflict-list-desc{font-size:13px;color:#666;margin:0 0 16px;line-height:1.5}.conflict-item{display:flex;align-items:center;padding:12px 16px;border:1px solid #eee;border-radius:8px;margin-bottom:8px;cursor:pointer;transition:all .2s ease}.conflict-item:hover{background:#fff8e1;border-color:#ffcc80;transform:translate(4px)}.conflict-item-header{display:flex;align-items:center;gap:8px;flex:1}.conflict-item-type{font-weight:600;font-size:13px;color:#333}.conflict-item-id{font-size:11px;color:#999;font-family:monospace}.conflict-item-info{display:flex;align-items:center;gap:6px;font-size:11px;color:#999;margin-top:4px}.conflict-separator{color:#ddd}.conflict-item-arrow{font-size:18px;color:#ff9800;margin-left:8px}.conflict-detail{animation:fadeIn .2s ease}.conflict-back-btn{background:none;border:none;color:#1976d2;cursor:pointer;font-size:13px;padding:4px 0;margin-bottom:16px;display:inline-block}.conflict-back-btn:hover{text-decoration:underline}.conflict-detail-header{margin-bottom:16px}.conflict-detail-type{font-size:15px;font-weight:600;color:#333}.conflict-compare{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;margin-bottom:20px}.conflict-version{border:1px solid #e0e0e0;border-radius:10px;overflow:hidden}.local-version{border-color:#bbdefb}.remote-version{border-color:#c8e6c9}.conflict-version-title{padding:10px 14px;font-weight:600;font-size:13px;background:#f8f9fa;border-bottom:1px solid #eee}.local-version .conflict-version-title{background:#e3f2fd;color:#1565c0}.remote-version .conflict-version-title{background:#e8f5e9;color:#2e7d32}.conflict-version-time{padding:6px 14px;font-size:11px;color:#999;border-bottom:1px solid #f0f0f0}.conflict-fields{padding:8px 14px;max-height:300px;overflow-y:auto}.conflict-field{display:flex;gap:6px;padding:5px 0;border-bottom:1px solid #f8f8f8;font-size:12px}.field-key{color:#666;font-weight:500;min-width:80px;flex-shrink:0}.field-value{color:#333;word-break:break-all}.field-different{background:#fff8e1;border-radius:4px;padding:5px 6px;margin:2px -6px}.conflict-vs{display:flex;align-items:center;font-size:12px;font-weight:700;color:#e65100;padding:0 4px}.conflict-merge-editor{margin-bottom:20px}.conflict-merge-textarea{width:100%;padding:12px;border:1px solid #e0e0e0;border-radius:8px;font-family:monospace;font-size:12px;resize:vertical;min-height:120px;box-sizing:border-box}.conflict-merge-textarea:focus{outline:none;border-color:#90caf9;box-shadow:0 0 0 3px #1976d21a}.conflict-actions{display:flex;gap:10px;flex-wrap:wrap}.conflict-action-btn{flex:1;min-width:120px;padding:12px 16px;border:2px solid transparent;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}.conflict-action-btn:disabled{opacity:.5;cursor:not-allowed}.action-local{background:#e3f2fd;color:#1565c0;border-color:#bbdefb}.action-local:hover:not(:disabled){background:#bbdefb}.action-remote{background:#e8f5e9;color:#2e7d32;border-color:#c8e6c9}.action-remote:hover:not(:disabled){background:#c8e6c9}.action-merge{background:#fff3e0;color:#e65100;border-color:#ffcc80}.action-merge:hover:not(:disabled){background:#ffe0b2}@media (max-width: 1024px){.sync-status-label{display:none}.sync-status-trigger{padding:4px 8px}.sync-now-btn .sync-btn-icon{margin:0}.sync-details-panel{width:280px}}@media (max-width: 768px){.sync-status-container{gap:4px}.sync-details-panel{width:260px;right:-50px}.conflict-modal{width:95%;max-height:90vh;border-radius:12px}.conflict-compare{grid-template-columns:1fr;gap:8px}.conflict-vs{justify-content:center;padding:4px 0}.conflict-actions{flex-direction:column}.conflict-modal-body{padding:16px}}.cross-browser-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:2000;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease}.cross-browser-modal{background:#fff;border-radius:16px;width:90%;max-width:640px;max-height:85vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 16px 64px #0003;animation:slideUp .3s ease}.cross-browser-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:linear-gradient(135deg,#e3f2fd,#bbdefb);border-bottom:2px solid #90caf9}.cross-browser-header h3{margin:0;font-size:18px;color:#1565c0}.cross-browser-close{background:none;border:none;font-size:20px;color:#666;cursor:pointer;padding:4px 8px;border-radius:6px}.cross-browser-close:hover{background:#0000000d}.cross-browser-status-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 24px;background:#f8f9fa;border-bottom:1px solid #eee;font-size:13px}.cb-status-indicator{display:flex;align-items:center;gap:6px;font-weight:500}.cb-status-dot{width:8px;height:8px;border-radius:50%}.cb-status-indicator.online .cb-status-dot{background:#4caf50;box-shadow:0 0 4px #4caf5080}.cb-status-indicator.syncing .cb-status-dot{background:#2196f3;animation:cb-pulse 1.5s ease-in-out infinite}@keyframes cb-pulse{0%,to{opacity:1}50%{opacity:.3}}.cb-status-info{color:#999;font-size:12px}.cross-browser-tabs{display:flex;border-bottom:1px solid #eee;padding:0 16px}.cb-tab{padding:10px 20px;border:none;background:none;font-size:13px;font-weight:500;color:#999;cursor:pointer;border-bottom:2px solid transparent;transition:all .2s ease}.cb-tab:hover{color:#1976d2}.cb-tab.active{color:#1976d2;border-bottom-color:#1976d2}.cross-browser-body{padding:20px 24px;overflow-y:auto;flex:1}.cb-section{margin-bottom:24px}.cb-section-title{font-size:14px;font-weight:600;color:#333;margin-bottom:12px}.cb-section-desc{font-size:12px;color:#888;margin:0 0 12px;line-height:1.5}.cb-current-browser{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#f0f7ff;border-radius:10px;border:1px solid #bbdefb}.cb-browser-emoji{font-size:32px}.cb-browser-detail{display:flex;flex-direction:column;gap:2px}.cb-browser-name{font-size:15px;font-weight:600;color:#333}.cb-browser-role{font-size:12px;color:#1976d2}.cb-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.cb-stat{text-align:center;padding:10px 8px;background:#f8f9fa;border-radius:8px}.cb-stat-value{font-size:20px;font-weight:700;color:#333;margin-bottom:2px}.cb-stat-value.text-green{color:#2e7d32}.cb-stat-value.text-gray{color:#999}.cb-stat-label{font-size:11px;color:#999}.cb-baseline-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.cb-baseline-option{display:flex;align-items:center;gap:6px;padding:10px 12px;border:2px solid #eee;border-radius:10px;cursor:pointer;transition:all .2s ease;position:relative}.cb-baseline-option:hover{border-color:#90caf9;background:#f5f9ff}.cb-baseline-option.selected{border-color:#1976d2;background:#e3f2fd}.cb-baseline-option.current{box-shadow:0 0 0 1px #4caf50}.cb-baseline-option input[type=radio]{accent-color:#1976d2}.cb-option-emoji{font-size:16px}.cb-option-name{font-size:12px;font-weight:500;color:#333}.cb-current-tag{position:absolute;top:-6px;right:-6px;background:#4caf50;color:#fff;font-size:10px;padding:2px 6px;border-radius:8px;font-weight:600}.cb-apply-btn{display:block;width:100%;padding:10px;border:none;border-radius:8px;background:#e3f2fd;color:#1565c0;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s ease}.cb-apply-btn:hover{background:#bbdefb}.cb-actions{display:flex;gap:8px}.cb-action-btn{flex:1;padding:12px 20px;border:none;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}.cb-action-btn:disabled{opacity:.6;cursor:not-allowed}.cb-action-btn.primary{background:linear-gradient(135deg,#1976d2,#1565c0);color:#fff}.cb-action-btn.primary:hover:not(:disabled){box-shadow:0 4px 12px #1976d24d;transform:translateY(-1px)}.cb-empty{text-align:center;padding:32px 0}.cb-empty-icon{font-size:36px;display:block;margin-bottom:8px}.cb-empty p{color:#999;font-size:13px}.cb-history-list{max-height:280px;overflow-y:auto}.cb-history-item{padding:10px 12px;border-bottom:1px solid #f0f0f0;border-left:3px solid #4caf50;margin-bottom:4px}.cb-history-item.error{border-left-color:#e53935}.cb-history-header{display:flex;align-items:center;justify-content:space-between}.cb-history-action{font-size:13px;font-weight:500;color:#333}.cb-history-status{font-size:11px;padding:2px 8px;border-radius:10px;font-weight:500}.badge-success{background:#e8f5e9;color:#2e7d32}.badge-error{background:#ffebee;color:#c62828}.cb-history-data{font-size:11px;color:#999;margin-top:2px}.cb-history-error{font-size:11px;color:#e53935;margin-top:2px}.cb-history-time{font-size:10px;color:#bbb;margin-top:2px}.cross-browser-footer{padding:14px 24px;background:#fafafa;border-top:1px solid #eee}.cross-browser-footer p{font-size:12px;font-weight:600;color:#666;margin:0 0 6px}.cross-browser-footer ul{margin:0;padding-left:16px}.cross-browser-footer li{font-size:11px;color:#888;margin-bottom:3px;line-height:1.5}@media (max-width: 768px){.cross-browser-modal{width:95%;max-height:90vh;border-radius:12px}.cb-stats-grid,.cb-baseline-options{grid-template-columns:repeat(2,1fr)}.cross-browser-body{padding:16px}.cross-browser-header{padding:12px 16px}}.data-sync-banner{position:fixed;top:0;left:0;right:0;z-index:10000;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:13px;box-shadow:0 2px 12px #667eea4d;animation:bannerSlideDown .35s ease-out;overflow:hidden;transition:background .5s ease}@keyframes bannerSlideDown{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}.banner-content{display:flex;align-items:center;justify-content:space-between;max-width:1400px;margin:0 auto;padding:8px 24px;gap:16px}.banner-left{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.banner-icon{font-size:16px;flex-shrink:0}.banner-label{font-weight:600;white-space:nowrap}.banner-message{opacity:.85;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.banner-msg-success{color:#86efac;font-weight:600}.banner-error-detail{font-size:12px;opacity:.85;color:#fbbf24;max-width:400px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.banner-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.connection-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;animation:dotPulse 2s infinite}.connection-dot.online{background:#4ade80;box-shadow:0 0 6px #4ade8099}.connection-dot.offline{background:#f87171;box-shadow:0 0 6px #f8717199;animation:dotPulse 1s infinite}@keyframes dotPulse{0%,to{opacity:1}50%{opacity:.5}}.retry-counter{font-size:11px;font-weight:700;padding:2px 6px;border-radius:10px;background:#fff3;white-space:nowrap;min-width:36px;text-align:center}.banner-spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:bannerSpin .8s linear infinite;flex-shrink:0}@keyframes bannerSpin{to{transform:rotate(360deg)}}.banner-progress-bar{height:3px;background:#fff3;position:relative;overflow:hidden}.banner-progress-bar:after{content:"";position:absolute;top:0;left:0;height:100%;width:30%;background:#fff9;animation:progressIndeterminate 1.5s ease-in-out infinite}.banner-progress-bar.offline-pulse:after{background:#fbbf2499;animation:progressIndeterminate 3s ease-in-out infinite}@keyframes progressIndeterminate{0%{left:-30%;width:30%}50%{left:50%;width:40%}to{left:100%;width:30%}}.banner-success{background:linear-gradient(135deg,#10b981,#059669)}.banner-persistent{background:linear-gradient(135deg,#f59e0b,#d97706)}.phase-error.banner-persistent{background:linear-gradient(135deg,#ef4444,#dc2626)}.banner-retrying{background:linear-gradient(135deg,#7c3aed,#6d28d9);animation:retryPulse 1.5s ease-in-out infinite}.banner-exhausted{background:linear-gradient(135deg,#991b1b,#7f1d1d)}@keyframes retryPulse{0%,to{opacity:1}50%{opacity:.85}}.banner-action-btn{padding:4px 12px;border:1px solid rgba(255,255,255,.4);border-radius:4px;background:#ffffff26;color:#fff;font-size:12px;cursor:pointer;white-space:nowrap;transition:all .2s}.banner-action-btn:hover:not(:disabled){background:#ffffff40;border-color:#fff9;transform:translateY(-1px)}.banner-action-btn:active:not(:disabled){transform:translateY(0)}.banner-action-btn:disabled{opacity:.5;cursor:not-allowed}.banner-action-btn.retry{background:#fff3;border-color:#ffffff80}.banner-action-btn.force-retry{background:#ef444466;border-color:#ef444499;font-weight:700}.banner-action-btn.force-retry:hover:not(:disabled){background:#ef444499;border-color:#ef4444cc}.banner-action-btn.offline-mode{background:#f59e0b4d;border-color:#f59e0b80}.banner-action-btn.offline-mode:hover:not(:disabled){background:#f59e0b80}.banner-close-btn{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:none;background:#ffffff26;color:#ffffffb3;border-radius:50%;font-size:12px;cursor:pointer;transition:all .2s;flex-shrink:0}.banner-close-btn:hover{background:#ffffff4d;color:#fff}.cloud-loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000059;z-index:9999;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease-out}.cloud-loading-card{background:#fff;border-radius:16px;padding:40px 48px;text-align:center;box-shadow:0 20px 60px #00000026;min-width:360px;max-width:440px;animation:scaleIn .3s ease-out}@keyframes scaleIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.cloud-loading-icon{width:64px;height:64px;margin:0 auto 24px;position:relative}.cloud-loading-icon .cloud-shape{width:48px;height:48px;margin:0 auto;background:linear-gradient(135deg,#a78bfa,#7c3aed);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;animation:cloudFloat 2s ease-in-out infinite}@keyframes cloudFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.cloud-loading-ring{position:absolute;top:-4px;left:-4px;width:72px;height:72px;border:3px solid #e0e7ff;border-top-color:#7c3aed;border-radius:50%;animation:bannerSpin 1s linear infinite}.cloud-loading-title{font-size:18px;font-weight:700;color:#1f2937;margin-bottom:8px}.cloud-loading-subtitle{font-size:14px;color:#6b7280;margin-bottom:24px}.cloud-loading-steps{display:flex;flex-direction:column;gap:10px;text-align:left;margin-bottom:20px}.cloud-loading-step{display:flex;align-items:center;gap:10px;font-size:13px;color:#6b7280;padding:8px 12px;border-radius:8px;background:#f9fafb;transition:all .3s}.cloud-loading-step.done{color:#10b981;background:#ecfdf5}.cloud-loading-step.active{color:#7c3aed;background:#f5f3ff;font-weight:500}.cloud-loading-step.pending{color:#9ca3af}.step-check{font-size:16px;flex-shrink:0}.step-spinner-small{width:16px;height:16px;border:2px solid #e0e7ff;border-top-color:#7c3aed;border-radius:50%;animation:bannerSpin .8s linear infinite;flex-shrink:0}.cloud-loading-offline-btn,.cloud-loading-error-btn{display:inline-block;padding:10px 24px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;margin:4px}.cloud-loading-offline-btn{background:#f59e0b;color:#fff}.cloud-loading-offline-btn:hover{background:#d97706}.cloud-loading-error-btn{background:#ef4444;color:#fff}.cloud-loading-error-btn:hover{background:#dc2626}.cloud-loading-retry-btn{background:#7c3aed;color:#fff}.cloud-loading-retry-btn:hover{background:#6d28d9}@media (max-width: 768px){.banner-content{padding:8px 16px;flex-direction:column;gap:6px}.banner-right{width:100%;justify-content:flex-end}.cloud-loading-card{margin:20px;padding:32px 24px;min-width:auto}}.customers-container{width:100%}select{width:100%;padding:8px 12px;border:1px solid #d9d9d9;border-radius:4px;font-size:14px;font-family:inherit;cursor:pointer;transition:all .3s;background:#fff}select:focus{border-color:#667eea;box-shadow:0 0 0 2px #667eea26;outline:none}.customer-list{display:flex;flex-direction:column;gap:0;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 1px 3px #00000014}.customer-list-header{display:grid;grid-template-columns:40px 1fr 120px 100px 120px;gap:12px;padding:12px 16px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:13px;font-weight:600}.customer-list-header span{display:flex;align-items:center}.customer-item{display:grid;grid-template-columns:40px 1fr 120px 100px 120px;gap:12px;padding:12px 16px;background:#fff;border-bottom:1px solid #f0f0f0;transition:all .2s;align-items:center;cursor:pointer}.customer-item:last-child{border-bottom:none}.customer-item:hover{background:#f0f7ff}.customer-item:nth-child(2n){background:#fafafa}.customer-item:nth-child(2n):hover{background:#f0f7ff}.customer-item.expanded{background:#f0f7ff;border-left:3px solid #667eea}.customer-index{font-size:12px;color:#999;font-weight:500}.customer-main{display:flex;flex-direction:column;gap:2px;min-width:0}.customer-name{font-size:14px;font-weight:600;color:#333;display:flex;align-items:center;gap:6px}.expand-icon{display:inline-flex;align-items:center;justify-content:center;font-size:10px;color:#667eea;transition:transform .3s;cursor:pointer;padding:4px;margin-right:4px;width:16px;height:16px;border-radius:50%;background:#667eea1a}.expand-icon:hover{background:#667eea33;color:#5568d3}.expand-icon.expanded{transform:rotate(90deg)}.customer-company{font-size:12px;color:#8c8c8c;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.customer-address{font-size:11px;color:#bfbfbf;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.customer-region{font-size:14px;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.customer-dropdown{position:absolute;top:100%;left:0;background:#fff;border-radius:6px;box-shadow:0 4px 20px #00000026;min-width:140px;z-index:100;animation:fadeInDown .2s ease;border:1px solid #eee}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-item{padding:4px 0}.dropdown-btn{width:100%;padding:8px 14px;background:transparent;border:none;color:#595959;font-size:13px;text-align:left;cursor:pointer;transition:all .2s}.dropdown-btn:hover{background:#f0f7ff;color:#667eea}.customer-status{flex-shrink:0}.customer-actions{display:flex!important;flex-direction:row!important;gap:6px;justify-content:center;flex-wrap:nowrap;width:auto;height:auto;overflow:visible}.customer-details{grid-column:1 / -1;background:#fafafa;padding:16px 20px;border-top:1px solid #eee;animation:slideDown .3s ease;margin-top:0}@keyframes slideDown{0%{opacity:0;max-height:0}to{opacity:1;max-height:500px}}.detail-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #eee}.detail-row:last-child{border-bottom:none}.detail-label{font-size:13px;color:#8c8c8c;font-weight:500;min-width:90px}.detail-value{font-size:13px;color:#333;text-align:right;flex:1;white-space:pre-line;word-break:break-all}.detail-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px;padding-top:12px;border-top:1px solid #eee}.contacts-header{display:flex;justify-content:space-between;align-items:center;padding:10px 0;margin-bottom:12px;border-bottom:2px solid #667eea}.contacts-title{display:flex;align-items:center;height:26px;font-size:13px;font-weight:600;color:#333;line-height:1}.btn-add-contact{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s;box-shadow:0 2px 6px #667eea4d}.btn-add-contact:hover{transform:scale(1.1);box-shadow:0 4px 10px #667eea66}.contact-form{background:#fafafa;padding:14px;border-radius:6px;margin-bottom:14px;border:1px solid #eee}.contact-form .form-group{margin-bottom:10px}.contact-form .form-group:last-child{margin-bottom:0}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.form-row .form-group{min-width:0}.form-label{display:block;font-size:12px;color:#666;margin-bottom:4px;font-weight:500}.form-textarea{width:100%;padding:8px 12px;border:1px solid #d9d9d9;border-radius:4px;font-size:13px;font-family:inherit;resize:vertical;min-height:80px;transition:all .3s;box-sizing:border-box}.textarea-counter{font-size:11px;color:#999;text-align:right;margin-top:4px}.file-upload{border:1px dashed #d9d9d9;border-radius:4px;padding:12px;text-align:center;cursor:pointer;transition:all .3s;background:#fff}.file-upload:hover{border-color:#667eea;background:#f0f7ff}.file-input{display:none}.upload-text{display:block;color:#999;font-size:12px}.attachments-list{margin-top:10px;border-top:1px solid #eee;padding-top:10px}.attachment-item{padding:6px 10px;background:#f5f5f5;border-radius:4px;margin-bottom:6px;font-size:12px;color:#333;display:flex;align-items:center;gap:8px}.file-upload-label{display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;padding:20px}.upload-icon{font-size:32px}.attachment-preview{display:flex;align-items:center;gap:8px;width:100%;position:relative}.attachment-thumbnail{width:50px;height:50px;object-fit:cover;border-radius:4px;border:1px solid #ddd}.attachment-info{flex:1;min-width:0}.attachment-name{font-size:12px;color:#333;word-break:break-all;display:block;max-width:200px}.attachment-icon{font-size:28px}.attachment-remove{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:20px;height:20px;border-radius:50%;background:#ff4d4f;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;line-height:1;padding:0}.attachment-remove:hover{background:#ff7875}.contact-form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}.contacts-list{margin-bottom:12px}.contact-item{padding:10px 12px;background:#fafafa;border-radius:4px;margin-bottom:8px;border:1px solid #eee}.contact-item:last-child{margin-bottom:0}.empty-contacts{padding:14px;text-align:center;color:#999;background:#fafafa;border-radius:4px;margin-bottom:12px;font-size:13px}.contact-info-row{display:flex;gap:24px;margin-bottom:6px;padding-bottom:6px;border-bottom:1px solid #eee;flex-wrap:wrap;align-items:center;justify-content:flex-start;min-height:20px}.contact-info-row:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.contact-info-row.contact-clickable{cursor:pointer;transition:background .3s;padding:6px;margin:-6px;border-radius:4px}.contact-info-row.contact-clickable:hover{background:#f0f0f0}.contact-visit-dropdown{background:#f5f5f5;border-radius:4px;padding:10px;margin-bottom:10px;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.overview-header{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #eee;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .2s ease}.overview-header:hover{background:#f5f5f5;margin:0 -20px;padding-left:20px;padding-right:20px;border-radius:4px}.overview-title{font-size:13px;font-weight:600;color:#333;line-height:1.2}.overview-toggle{font-size:12px;color:#999;transition:transform .3s ease}.overview-header:hover .overview-toggle{color:#667eea}.overview-dropdown{background:#f5f5f5;border-radius:4px;padding:14px;margin:10px 0;animation:fadeIn .3s ease}.overview-textarea{width:100%;min-height:100px;padding:10px 12px;border:1px solid #d9d9d9;border-radius:6px;font-size:13px;color:#333;line-height:1.6;resize:vertical;font-family:inherit;transition:border-color .2s ease;box-sizing:border-box}.overview-textarea:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 2px #667eea26}.overview-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}.btn-cancel-overview{padding:6px 16px;border:1px solid #d9d9d9;border-radius:4px;background:#fff;color:#666;font-size:13px;cursor:pointer;transition:all .2s ease}.btn-cancel-overview:hover{border-color:#999;color:#333}.btn-save-overview{padding:6px 16px;border:none;border-radius:4px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:13px;cursor:pointer;transition:all .2s ease}.btn-save-overview:hover{opacity:.9;transform:translateY(-1px)}.btn-save-overview:disabled{opacity:.6;cursor:not-allowed;transform:none}.files-header{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #eee;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .2s ease}.files-header:hover{background:#f5f5f5;margin:0 -20px;padding-left:20px;padding-right:20px;border-radius:4px}.files-title{font-size:13px;font-weight:600;color:#333;line-height:1.2}.files-toggle{font-size:12px;color:#999;transition:transform .3s ease}.files-header:hover .files-toggle{color:#667eea}.files-dropdown{background:#f5f5f5;border-radius:4px;padding:14px;margin:10px 0;animation:fadeIn .3s ease}.files-upload-area{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border:1.5px dashed #c0c0c0;border-radius:6px;cursor:pointer;transition:border-color .2s ease,background .2s ease;background:#fff;margin-bottom:10px}.files-upload-area:hover{border-color:#667eea;background:#f0f0ff}.files-upload-icon{font-size:16px;color:#667eea;font-weight:400;line-height:1}.files-upload-text{font-size:12px;color:#555;white-space:nowrap}.files-upload-hint,.files-input{display:none}.files-list{list-style:none;padding:0;margin:12px 0 0}.files-item{display:flex;align-items:center;gap:10px;padding:8px 10px;background:#fff;border-radius:6px;margin-bottom:6px;transition:box-shadow .2s ease}.files-item:hover{box-shadow:0 1px 4px #00000014}.files-type-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:6px;font-size:11px;font-weight:700;color:#fff;flex-shrink:0}.file-pdf{background:#e74c3c}.file-word{background:#2980b9}.file-excel{background:#27ae60}.file-image{background:#f39c12}.file-other{background:#95a5a6}.files-name{flex:1;font-size:13px;color:#333;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;min-width:0}.files-size{font-size:11px;color:#999;white-space:nowrap}.btn-files-download{padding:4px 12px;border:1px solid #d9d9d9;border-radius:4px;background:#fff;color:#667eea;font-size:12px;cursor:pointer;white-space:nowrap;transition:all .2s ease}.btn-files-download:hover{border-color:#667eea;background:#f0f0ff}.btn-files-delete{padding:4px 12px;border:1px solid #ffcccc;border-radius:4px;background:#fff;color:#e74c3c;font-size:12px;cursor:pointer;white-space:nowrap;transition:all .2s ease}.btn-files-delete:hover{background:#fff5f5;border-color:#e74c3c}.files-empty{text-align:center;padding:16px 0 4px;font-size:13px;color:#bbb}.visit-record-header{font-size:12px;color:#666;font-weight:600;margin-bottom:6px}.visit-record-content{font-size:13px;color:#333;white-space:pre-line;line-height:1.5;margin-bottom:10px}.visit-records-list{margin-bottom:12px}.visit-record-item{background:#f5f5f5;border-radius:4px;padding:8px 10px;margin-bottom:8px;border-left:3px solid #667eea}.visit-record-item:last-child{margin-bottom:0}.visit-record-header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.visit-record-date{font-size:11px;color:#667eea;font-weight:600}.visit-record-actions{display:flex;gap:4px}.btn-edit-record,.btn-delete-record{padding:2px 6px;font-size:10px;border:none;border-radius:3px;cursor:pointer;transition:all .2s}.btn-edit-record{background:#e8e8e8;color:#666}.btn-edit-record:hover{background:#667eea;color:#fff}.btn-delete-record{background:#ffe6e6;color:#ff4d4f}.btn-delete-record:hover{background:#ff4d4f;color:#fff}.btn-visit-dropdown{margin-top:2px;width:auto;padding:2px 6px;font-size:10px;line-height:1.4;height:auto;min-height:18px;background:#d9d9d9;color:#666;border:none;border-radius:3px;cursor:pointer}.btn-copy-contact{padding:3px 8px;background:#e8e8e8;color:#666;border:none;border-radius:3px;font-size:11px;cursor:pointer;margin-left:auto;white-space:nowrap;transition:all .2s}.btn-copy-contact:hover{background:#667eea;color:#fff}.contact-files-section{margin-bottom:12px}.contact-file-upload-area{margin-bottom:8px}.btn-contact-file-upload{display:inline-block;padding:4px 10px;background:linear-gradient(135deg,#52c41a,#73d13d);color:#fff;border:none;border-radius:4px;font-size:12px;font-weight:500;cursor:pointer;transition:all .2s;box-shadow:0 2px 4px #52c41a4d}.btn-contact-file-upload:hover{transform:translateY(-1px);box-shadow:0 4px 8px #52c41a66}.contact-files-list{margin-top:8px}.contact-file-item{display:flex;align-items:center;gap:8px;padding:5px 8px;background:#fff;border:1px solid #e8e8e8;border-radius:4px;margin-bottom:4px;transition:background .2s}.contact-file-item:last-child{margin-bottom:0}.contact-file-item:hover{background:#f0f0f0}.contact-file-icon{font-size:16px;flex-shrink:0}.contact-file-name{flex:1;font-size:12px;color:#1890ff;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.contact-file-name:hover{color:#40a9ff;text-decoration:underline}.contact-file-size{font-size:11px;color:#999;flex-shrink:0}.btn-contact-file-delete{padding:2px 6px;font-size:10px;background:#ffe6e6;color:#ff4d4f;border:none;border-radius:3px;cursor:pointer;transition:all .2s;flex-shrink:0}.btn-contact-file-delete:hover{background:#ff4d4f;color:#fff}.btn-add-visit{padding:5px 10px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:4px;font-size:12px;font-weight:500;cursor:pointer;transition:all .3s;white-space:nowrap;box-shadow:0 2px 4px #667eea4d}.btn-add-visit:hover{transform:translateY(-1px);box-shadow:0 4px 8px #667eea66}.detail-clickable{cursor:pointer;-webkit-user-select:none;user-select:none;transition:color .3s}.detail-clickable:hover{color:#667eea}.contact-text{font-size:12px;color:#333;font-weight:500;flex-shrink:0;display:flex;align-items:center;gap:4px;min-height:18px;line-height:1.2}@media (max-width: 1024px){.customer-list-header,.customer-item{grid-template-columns:32px 1fr 80px 60px 80px;gap:6px;padding:8px 10px}.customer-name{font-size:13px}.customer-company{font-size:11px}.customer-details{padding:12px 14px}.detail-row{padding:8px 0}.detail-label{font-size:12px;min-width:70px}.detail-value{font-size:12px}.contact-info-row{gap:12px}.contact-text{font-size:11px}.files-header{padding:8px 0}.files-title{font-size:12px}.overview-textarea{min-height:80px;font-size:12px}.visit-record-item{padding:6px 8px}.visit-record-content{font-size:12px}.contact-file-name{font-size:11px}.contact-file-item{padding:4px 6px;gap:6px}}@media (max-width: 768px){.customer-list-header,.customer-item{grid-template-columns:40px 1fr 70px;gap:4px;padding:8px 10px}.customer-list-header span:nth-child(4),.customer-item>span:nth-child(4){display:none}.customer-name{font-size:12px}.customer-company{font-size:11px}.customer-details{padding:10px 12px}.detail-row{flex-direction:column;align-items:flex-start;padding:8px 0}.detail-label{min-width:auto}.detail-value{text-align:left;word-break:break-all}.form-row{grid-template-columns:1fr}.btn-small{padding:3px 6px!important;font-size:10px!important}.contact-info-row{flex-direction:column;gap:6px;align-items:flex-start}.contact-visit-dropdown{padding:8px}}.attachment-preview-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:9999;animation:fadeIn .2s ease}.attachment-preview-content{background:#fff;border-radius:12px;width:90%;max-width:800px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.attachment-preview-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #eee;background:#fafafa}.attachment-preview-info{display:flex;align-items:center;gap:10px;min-width:0;flex:1}.attachment-preview-icon{font-size:28px}.attachment-preview-name{font-size:14px;font-weight:600;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-preview-close{width:32px;height:32px;border-radius:50%;background:#f0f0f0;border:none;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#666;transition:all .2s;flex-shrink:0}.attachment-preview-close:hover{background:#ff4d4f;color:#fff}.attachment-preview-body{flex:1;overflow:auto;padding:20px;display:flex;align-items:center;justify-content:center;background:#f5f5f5}.image-preview-container{max-width:100%;max-height:100%;display:flex;align-items:center;justify-content:center}.image-preview{max-width:100%;max-height:60vh;object-fit:contain;border-radius:8px;box-shadow:0 4px 12px #00000026}.file-preview-container{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px;background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000001a}.file-preview-icon{font-size:80px}.file-preview-details{text-align:center}.file-preview-filename{font-size:16px;font-weight:600;color:#333;margin-bottom:8px;word-break:break-all;max-width:400px}.file-preview-type,.file-preview-size{font-size:12px;color:#666;margin:4px 0}.file-preview-hint{font-size:12px;color:#999;margin-top:8px}.attachment-preview-footer{display:flex;justify-content:flex-end;gap:12px;padding:16px 20px;border-top:1px solid #eee;background:#fff}.attachment-preview-footer .btn{min-width:100px}.visit-record-item .attachment-previews>div:hover,.visit-record-item .attachment-previews img:hover{transform:scale(1.05);box-shadow:0 2px 8px #667eea4d}.module-container{width:100%;min-height:calc(100vh - 100px)}.module-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}.module-title{display:flex;align-items:center;gap:10px}.module-title h1{font-size:20px;font-weight:600;color:#1e3c72;margin:0}.module-title-icon{width:4px;height:24px;background:linear-gradient(180deg,#667eea,#764ba2);border-radius:2px}.module-subtitle{font-size:13px;color:#8c8c8c;background:#f5f5f5;padding:5px 12px;border-radius:16px}.module-card{background:#fff;border-radius:8px;box-shadow:0 1px 3px #00000014;overflow:hidden;margin-bottom:16px;transition:box-shadow .3s ease}.module-card:hover{box-shadow:0 2px 8px #0000001a}.card-header{background:linear-gradient(135deg,#667eea,#764ba2);padding:14px 20px;color:#fff;display:flex;justify-content:space-between;align-items:center}.card-header .card-title{font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px;margin:0;color:#fff}.card-header .card-actions{display:flex;gap:8px;align-items:center}.card-body{padding:20px}.module-toolbar{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap;align-items:center}.toolbar-search{flex:1;min-width:200px;max-width:320px;padding:8px 14px;border:1px solid #d9d9d9;border-radius:4px;font-size:14px;transition:all .2s}.toolbar-search:focus{border-color:#667eea;outline:none;box-shadow:0 0 0 2px #667eea26}.toolbar-filters{display:flex;gap:8px;flex-wrap:wrap}.module-toolbar .btn{padding:8px 16px;font-size:13px}.toolbar-btn{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:13px;transition:all .2s;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}.toolbar-btn-primary{background:#667eea;color:#fff}.toolbar-btn-primary:hover{background:#5568d3;box-shadow:0 4px 12px #667eea66;transform:translateY(-1px)}.toolbar-btn-secondary{background:#fff;color:#666;border:1px solid #d9d9d9}.toolbar-btn-secondary:hover{border-color:#667eea;color:#667eea}.toolbar-btn-success{background:#52c41a;color:#fff}.toolbar-btn-success:hover{background:#389e0d}.toolbar-btn-danger{background:#ff4d4f;color:#fff}.toolbar-btn-danger:hover{background:#ff7875}.module-table{width:100%;border-collapse:collapse;font-size:13px}.module-table thead{background:#f8f9fa}.module-table th{padding:12px 16px;text-align:left;font-weight:600;color:#666;font-size:12px;border-bottom:2px solid #e8e8e8;white-space:nowrap}.module-table td{padding:12px 16px;border-bottom:1px solid #f0f0f0;vertical-align:middle}.module-table tbody tr{transition:background .15s ease}.module-table tbody tr:hover{background:#f8f9ff}.module-table tbody tr:last-child td{border-bottom:none}.filter-tab{padding:6px 12px;border:1px solid #d9d9d9;border-radius:4px;background:#fff;cursor:pointer;font-size:13px;color:#666;transition:all .2s}.status-badge{display:inline-flex;align-items:center;justify-content:center;padding:4px 10px;border-radius:10px;font-size:11px;font-weight:500;gap:4px}.status-badge.active,.status-badge.success,.status-badge.y{background:#f6ffed;color:#52c41a;border:1px solid #b7eb8f}.status-badge.pending,.status-badge.warning,.status-badge.p{background:#fffbe6;color:#fa8c16;border:1px solid #ffe58f}.status-badge.inactive,.status-badge.danger,.status-badge.n{background:#fff2f0;color:#ff4d4f;border:1px solid #ffccc7}.form-input{width:100%;padding:0 6px;border:1px solid #d9d9d9;border-radius:4px;font-size:13px;transition:all .3s;box-sizing:border-box;height:34px;line-height:34px;vertical-align:middle}.form-input.form-input-small{height:32px!important;line-height:32px!important;font-size:12px!important}.form-input.form-input-large{height:38px!important;line-height:38px!important;font-size:14px!important}.form-input.form-input-warning{border-color:#e6a23c;background-color:#fdf6ec}.form-input.form-input-warning:focus{border-color:#e6a23c;box-shadow:0 0 0 2px #e6a23c33}.form-input-hint{margin-top:4px;font-size:12px;line-height:1.5}.form-input-hint-warning{color:#e6a23c;background:#fdf6ec;padding:4px 8px;border-radius:4px;border-left:3px solid #e6a23c}.form-textarea{width:100%;padding:8px 12px;border:1px solid #d9d9d9;border-radius:4px;font-size:14px;font-family:inherit;resize:vertical;min-height:80px;transition:all .3s;box-sizing:border-box}.form-textarea:focus{border-color:#667eea;box-shadow:0 0 0 2px #667eea26;outline:none}.modal{background:#fff;border-radius:8px;max-width:560px;width:90%;max-height:85vh;overflow-y:auto;box-shadow:0 10px 40px #00000026}.modal-header{font-size:18px;font-weight:600;margin-bottom:20px;color:#333;padding:16px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:8px 8px 0 0}.modal-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:24px;padding:16px 20px;border-top:1px solid #eee}.empty-state-icon{font-size:48px;margin-bottom:16px;opacity:.5}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.module-card{animation:fadeIn .35s ease}@media (max-width: 768px){.module-header{flex-direction:column;align-items:flex-start}.module-toolbar{flex-direction:column;align-items:stretch}.toolbar-search{max-width:100%}.form-row,.form-row-3{grid-template-columns:1fr}.filter-tabs{overflow-x:auto;padding-bottom:8px}}.contracts-container{width:100%;min-height:calc(100vh - 120px);background:#fff;border-radius:12px;box-shadow:0 2px 16px #00000014;overflow:hidden}.contracts-container{padding-bottom:40px}.contracts-container .card{transform:scale(.9);transform-origin:left top;width:calc(100% / .9);min-height:calc((100vh - 120px) / .9 - 40px);overflow-x:auto;will-change:transform;-webkit-transform:scale(.9);-webkit-transform-origin:left top;-webkit-overflow-scrolling:touch;backface-visibility:hidden;-webkit-backface-visibility:hidden}@media (max-width: 1200px){.contracts-container .card{transform:none;width:100%;min-height:auto;overflow-x:auto}.contract-stats{grid-template-columns:repeat(2,1fr);gap:12px;padding:16px}.stat-item{padding:14px 16px}.stat-value{font-size:22px}table{font-size:12px}table thead tr th,table tbody tr td{padding:10px 8px}.search-box{padding:14px 16px}}.page-title{margin:0;padding:18px 24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:18px;font-weight:600;letter-spacing:.5px}.contract-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:20px 24px;background:linear-gradient(180deg,#f8f9ff,#fff);border-bottom:1px solid #f0f0f0}.stat-item{display:flex;align-items:center;gap:14px;padding:18px 20px;background:#fff;border-radius:10px;box-shadow:0 2px 8px #0000000a;border:1px solid #f0f0f0;transition:all .3s ease}.stat-item:hover{transform:translateY(-2px);box-shadow:0 4px 16px #00000014}.stat-icon{font-size:32px;width:50px;height:50px;display:flex;align-items:center;justify-content:center;border-radius:12px}.stat-primary .stat-icon{background:linear-gradient(135deg,#e6f4ff,#bae0ff)}.stat-success .stat-icon{background:linear-gradient(135deg,#f6ffed,#b7eb8f)}.stat-warning .stat-icon{background:linear-gradient(135deg,#fff7e6,#ffd591)}.stat-info .stat-icon{background:linear-gradient(135deg,#f9f0ff,#d3adf7)}.stat-value{font-size:26px;font-weight:700;color:#333;line-height:1.2}.stat-label{font-size:12px;color:#999;margin-top:2px}.quick-filters{display:flex;align-items:center;gap:10px;padding:14px 24px;background:#fafafa;border-bottom:1px solid #eee;flex-wrap:wrap}.quick-filter-label{font-size:13px;color:#666;font-weight:500}.quick-filter-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:#fff;border:1px solid #d9d9d9;border-radius:20px;font-size:12px;color:#666;cursor:pointer;transition:all .2s}.quick-filter-btn:hover{border-color:#667eea;color:#667eea}.quick-filter-btn.active{background:linear-gradient(135deg,#667eea,#764ba2);border-color:transparent;color:#fff}.quick-filter-btn.active .filter-count{background:#ffffff4d;color:#fff}.filter-count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;background:#f0f0f0;border-radius:10px;font-size:11px;font-weight:600}.quick-filter-clear{padding:6px 12px;background:transparent;border:1px dashed #d9d9d9;border-radius:20px;font-size:12px;color:#999;cursor:pointer;transition:all .2s}.quick-filter-clear:hover{border-color:#ff4d4f;color:#ff4d4f}.search-box{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:#fff;gap:16px;flex-wrap:wrap}.search-input-group{position:relative;flex:1;min-width:280px;max-width:400px}.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:16px;pointer-events:none}.search-input-group input{width:100%;padding:10px 14px 10px 42px;border:1px solid #d9d9d9;border-radius:8px;font-size:14px;transition:all .2s}.search-input-group input:focus{border-color:#667eea;outline:none;box-shadow:0 0 0 3px #667eea1a}.search-clear{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;font-size:14px;color:#999;cursor:pointer;padding:4px}.search-clear:hover{color:#666}.search-actions{display:flex;gap:10px;align-items:center}.btn-filter{padding:9px 16px;background:#fff;border:1px solid #d9d9d9;border-radius:6px;font-size:13px;color:#666;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:6px}.btn-filter:hover{border-color:#667eea;color:#667eea}.btn-filter.active{background:linear-gradient(135deg,#667eea,#764ba2);border-color:transparent;color:#fff}.btn-export{padding:9px 16px;background:#fff;border:1px solid #52c41a;border-radius:6px;font-size:13px;color:#52c41a;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:6px}.btn-export:hover{background:#52c41a;color:#fff}.btn-add{padding:9px 20px;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:6px;font-size:13px;color:#fff;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:6px;font-weight:500}.btn-add:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.advanced-filters-panel{padding:20px 24px;background:#fff;border-bottom:1px solid #f0f0f0;animation:slideDown .2s ease}.filter-row{display:flex;gap:16px;margin-bottom:16px;flex-wrap:wrap}.filter-group{flex:1;min-width:200px}.filter-group label{display:block;font-size:12px;color:#666;margin-bottom:6px;font-weight:500}.filter-group input,.filter-group select{width:100%;padding:8px 12px;border:1px solid #d9d9d9;border-radius:6px;font-size:13px;transition:all .2s}.filter-group input:focus,.filter-group select:focus{border-color:#667eea;outline:none;box-shadow:0 0 0 2px #667eea1a}.date-preset-btn{padding:5px 12px;font-size:12px;color:#667eea;background:#f0f2ff;border:1px solid #d0d5f0;border-radius:16px;cursor:pointer;transition:all .2s;white-space:nowrap}.date-preset-btn:hover{background:#e0e4ff;border-color:#667eea}.date-preset-btn.active{color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);border-color:transparent}.filter-actions{display:flex;justify-content:space-between;align-items:center;padding-top:16px;border-top:1px solid #f0f0f0}.filter-result{font-size:13px;color:#667eea;font-weight:500}.card{padding:0}table{width:100%;border-collapse:collapse;font-size:13px;background:#fff}.contract-main-table thead{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.contract-main-table thead tr{background:linear-gradient(135deg,#667eea,#764ba2)}.contract-main-table thead tr th{padding:14px 12px;font-weight:600;font-size:12px;text-align:center;vertical-align:middle;white-space:nowrap;border:none;border-right:1px solid rgba(255,255,255,.25);position:relative}.contract-main-table thead tr th:last-child{border-right:none}.contract-main-table thead tr th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .2s}.contract-main-table thead tr th.sortable:hover{background:#ffffff1a}.contract-main-table thead tr th.sortable:after{content:"";position:absolute;right:8px;top:50%;transform:translateY(-50%);opacity:.5}.contract-main-table tbody tr{border-bottom:1px solid #f5f5f5;transition:all .2s}.contract-main-table tbody tr:hover{background:#f8f9ff}.contract-main-table tbody tr td{padding:14px 12px;text-align:center;vertical-align:middle;color:#333;border-right:1px solid #eee}.contract-main-table tbody tr td:last-child{border-right:none}.contract-row{cursor:pointer}.contract-row td{padding:10px 8px}.contract-row:hover{background:#f0f5ff!important}.contract-row td:first-child{border-left:3px solid transparent}.contract-row:hover td:first-child{border-left-color:#667eea}.contract-row td:nth-child(1),.contract-row td:nth-child(2){white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.contract-row td:nth-child(3){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.contract-row td:nth-child(4){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.contract-row td:nth-child(9){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.amount-col{text-align:center!important;font-family:SF Mono,Menlo,monospace;color:#667eea;font-weight:600}.status-col{text-align:center!important}.status-badge{display:inline-block;padding:5px 12px;border-radius:16px;font-size:11px;font-weight:600;white-space:nowrap;letter-spacing:.5px}.status-completed{background:linear-gradient(135deg,#f6ffed,#d9f7be);color:#52c41a;border:1px solid #b7eb8f}.status-pending{background:linear-gradient(135deg,#fff7e6,#ffe58f);color:#fa8c16;border:1px solid #ffd591}.status-active{background:linear-gradient(135deg,#e6f7ff,#91d5ff);color:#1890ff;border:1px solid #69c0ff}.contract-main-table td:last-child{text-align:center!important;white-space:nowrap}.contract-main-table td:last-child button{padding:6px 12px;border:none;border-radius:5px;cursor:pointer;font-size:12px;transition:all .2s;margin:0 3px}.contract-main-table td:last-child button:hover{transform:translateY(-1px)}.contract-main-table td:last-child button:first-child{background:linear-gradient(135deg,#e6f7ff,#91d5ff);color:#1890ff}.contract-main-table td:last-child button:first-child:hover{background:#1890ff;color:#fff}.contract-main-table td:last-child button:nth-child(2){background:linear-gradient(135deg,#f6ffed,#b7eb8f);color:#52c41a}.contract-main-table td:last-child button:nth-child(2):hover{background:#52c41a;color:#fff}.contract-detail-row td{padding:16px 32px!important;background:#fafafa!important;text-align:left!important;vertical-align:top!important}.contract-detail-row td>div:first-child{font-weight:600;color:#667eea;font-size:14px;margin-bottom:14px;display:flex;align-items:center;gap:10px}.product-detail-section{display:block!important;background:#fff;border-radius:8px;box-shadow:0 1px 3px #0000001a;margin-bottom:16px;padding:0;overflow-x:auto}.product-detail-section .product-detail-table{margin:0;width:100%!important}.product-detail-label-row{display:flex;align-items:center;padding:10px 16px;background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;text-align:left;font-weight:600;font-size:13px;border-radius:8px 8px 0 0}.product-detail-label-row .section-icon{margin-right:8px;font-size:14px}.product-detail-label-row .section-title{font-weight:600}.product-detail-table{width:100%!important;table-layout:fixed!important;border-collapse:collapse!important;font-size:11px}.product-detail-table thead,.product-detail-table tbody,.product-detail-table tr{width:100%!important}.product-detail-table th,.product-detail-table td{min-width:unset!important;box-sizing:border-box;display:table-cell!important}.product-detail-table thead{background:#f8f9fa}.product-detail-table thead th{padding:4px 2px;font-size:10px;font-weight:600;color:#6b7280;text-align:center;border-bottom:2px solid #e5e7eb;white-space:normal;word-break:break-word;overflow:hidden;text-overflow:ellipsis;vertical-align:middle;line-height:1.2}.product-detail-table thead th.col-seq,.product-detail-table tbody tr td.col-seq{width:3.6%!important;text-align:center!important}.product-detail-table thead th.col-code,.product-detail-table tbody tr td.col-code{width:8%!important}.product-detail-table thead th.col-name{width:auto!important;text-align:left!important;padding-left:4px!important}.product-detail-table tbody tr td.col-name{width:auto!important;text-align:left!important;padding-left:4px!important;min-width:70px!important}.product-detail-table thead th.col-list-price,.product-detail-table tbody tr td.col-list-price{width:6.8%!important}.product-detail-table thead th.col-discount,.product-detail-table tbody tr td.col-discount{width:5.2%!important}.product-detail-table thead th.col-unit-price,.product-detail-table tbody tr td.col-unit-price{width:6.8%!important}.product-detail-table thead th.col-quantity,.product-detail-table tbody tr td.col-quantity{width:5%!important}.product-detail-table thead th.col-total-price,.product-detail-table tbody tr td.col-total-price{width:6.8%!important}.product-detail-table thead th.col-remarks,.product-detail-table tbody tr td.col-remarks{width:9%!important;min-width:55px!important}.product-detail-table thead th.col-status,.product-detail-table tbody tr td.col-status{width:22px!important;min-width:22px!important;max-width:22px!important;text-align:center!important;padding-left:0!important;padding-right:0!important;font-size:10px}.product-detail-table tbody tr{display:table-row!important;border-bottom:1px solid #e5e7eb;transition:background .15s}.product-detail-table tbody tr:hover{background:#f9fafb}.product-detail-table tbody tr:last-child{border-bottom:none}.product-detail-table tbody tr td{padding:3px 2px!important;text-align:center;vertical-align:middle;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.4}.product-detail-table tbody tr td.col-code,.product-detail-table tbody tr td.col-name,.product-detail-table tbody tr td.col-remarks{white-space:normal!important;word-break:break-word!important}.product-detail-table tbody tr td.col-seq{color:#6b7280;font-weight:500}.product-detail-table tbody tr td.col-name{font-weight:600;color:#1f2937}.product-detail-input{width:100%!important;padding:3px!important;border:1px solid #e5e7eb!important;border-radius:3px!important;font-size:10px!important;text-align:center!important;transition:all .15s;background:#fff!important;-moz-appearance:textfield!important;vertical-align:middle!important;height:26px!important;line-height:1!important;box-sizing:border-box!important}.product-detail-input::-webkit-outer-spin-button,.product-detail-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.product-detail-input:hover{border-color:#3b82f6}.product-detail-input:focus{border-color:#3b82f6;outline:none;box-shadow:0 0 0 2px #3b82f61a}.product-detail-input.readonly{background:#f9fafb;color:#6b7280;font-weight:600}.product-detail-table td.col-name .product-detail-input,.product-detail-table td.col-code .product-detail-input{text-align:left;padding-left:4px;height:26px}.product-detail-table td.col-remarks .product-detail-input{width:100%!important;height:26px!important;font-size:10px!important;padding:3px!important}.status-indicator{display:inline-flex!important;align-items:center;justify-content:center;width:18px!important;height:18px!important;border-radius:3px;font-size:9px!important;font-weight:600!important;cursor:pointer;transition:all .15s;padding:0!important;min-width:unset!important;text-align:center!important;line-height:1!important;margin-left:auto!important}.status-indicator:hover{transform:scale(1.1)}.status-indicator.status-y{background:#dcfce7;color:#22c55e}.status-indicator.status-p{background:#fef3c7;color:#f59e0b}.status-indicator.status-n{background:#fee2e2;color:#ef4444}.status-legend{display:flex;gap:16px;padding:8px 16px;background:#f9fafb;font-size:11px;color:#6b7280;border-top:1px solid #e5e7eb}.status-legend-item{display:flex;align-items:center;gap:4px}.total-row{background:linear-gradient(135deg,#3b82f6,#6366f1)!important;color:#fff}.total-row td{padding:6px 2px!important;border-bottom:none!important;font-weight:600}.total-label{text-align:right!important;color:#fff;font-size:11px}.total-value{color:#fff!important;font-size:12px;font-variant-numeric:tabular-nums}@media (max-width: 1200px){.product-detail-table{font-size:10px}.product-detail-table thead th,.product-detail-table tbody tr td{padding:3px 1px}.product-detail-input{height:24px!important;font-size:10px!important;padding:2px!important}}@media (max-width: 1024px){.product-detail-section{overflow-x:auto;-webkit-overflow-scrolling:touch}.product-detail-table{min-width:750px;font-size:10px}}@media (max-width: 768px){.product-detail-section{overflow-x:auto}.product-detail-table{min-width:650px;font-size:10px}.product-detail-table thead th.col-remarks,.product-detail-table tbody tr td.col-remarks{display:none}}.btn-add-row{padding:4px 8px;background:linear-gradient(135deg,#52c41a,#73d13d);color:#fff;border:none;border-radius:4px;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s;line-height:1.2}.btn-add-row:hover{transform:translateY(-1px);box-shadow:0 2px 6px #52c41a4d}.btn-delete-row{padding:4px 8px;background:linear-gradient(135deg,#ff4d4f,#ff7875);color:#fff;border:none;border-radius:4px;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s;line-height:1.2}.btn-delete-row:hover{transform:translateY(-1px);box-shadow:0 4px 12px #ff4d4f4d}.btn-print{padding:6px 14px;background:linear-gradient(135deg,#1890ff,#40a9ff);color:#fff;border:none;border-radius:6px;font-size:12px;font-weight:500;cursor:pointer;transition:all .2s}.btn-print:hover{transform:translateY(-1px);box-shadow:0 4px 12px #1890ff4d}.column-actions{display:flex;align-items:center;margin-left:auto}.btn-add-column{padding:4px 12px;background:linear-gradient(135deg,#52c41a,#73d13d);color:#fff;border:none;border-radius:4px;font-size:12px;font-weight:500;cursor:pointer;transition:all .2s;margin-left:8px}.btn-add-column:hover{transform:translateY(-1px);box-shadow:0 2px 8px #52c41a66;background:linear-gradient(135deg,#73d13d,#95de64)}.btn-delete-column{padding:4px 12px;background:linear-gradient(135deg,#ff4d4f,#cf1322);color:#fff;border:none;border-radius:4px;font-size:12px;font-weight:500;cursor:pointer;transition:all .2s}.btn-delete-column:hover{transform:translateY(-1px);box-shadow:0 2px 8px #ff4d4f66;background:linear-gradient(135deg,#ff7875,#ff4d4f)}.btn-delete-column:active{transform:translateY(0)}.modal{max-height:90vh;width:1100px!important;max-width:95vw!important;overflow-y:auto;border-radius:12px}.modal-header{padding:18px 24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:16px;font-weight:600;border-radius:12px 12px 0 0;display:flex;justify-content:space-between;align-items:center}.modal-header button{background:#fff3;border:none;color:#fff;width:28px;height:28px;border-radius:50%;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center}.modal-header button:hover{background:#ffffff4d}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid #eee;display:flex;justify-content:flex-end;gap:12px}.shipment-upload-btn{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border:1.5px dashed #c0c0c0;border-radius:6px;cursor:pointer;background:#fff;transition:border-color .2s ease,background .2s ease}.shipment-upload-btn:hover{border-color:#667eea;background:#f0f0ff}.form-group{margin-bottom:18px}.form-label{display:block;font-size:13px;color:#666;margin-bottom:6px;font-weight:500}.form-input,.form-textarea{width:100%!important;padding:8px 12px!important;border:1px solid #d9d9d9!important;border-radius:6px!important;font-size:14px!important;transition:all .2s;height:40px!important;line-height:1.2!important;box-sizing:border-box!important}.form-input:focus,.form-textarea:focus{border-color:#667eea;outline:none;box-shadow:0 0 0 3px #667eea1a}.form-row{display:flex;gap:16px}.form-row .form-group{flex:1;min-width:0}.selected-products-list{margin-top:14px;border:1px solid #e8e8e8;border-radius:10px;overflow:hidden}.selected-products-list table{margin:0}.amount-highlight{color:#667eea;font-weight:600}.empty-state{text-align:center;padding:80px 20px;color:#999}.empty-icon{font-size:56px;margin-bottom:20px;opacity:.6}.empty-text{font-size:15px;color:#666;margin-bottom:8px}.empty-hint{font-size:13px;color:#999}.btn{padding:9px 18px;border:none;border-radius:6px;cursor:pointer;font-size:13px;transition:all .2s;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}@media (max-width: 1024px){.contract-stats{grid-template-columns:repeat(2,1fr);gap:10px;padding:12px 14px}.stat-item{padding:12px 14px}.stat-icon{font-size:26px;width:42px;height:42px}.stat-value{font-size:20px}.stat-label{font-size:11px}.contracts-container .card{overflow-x:auto;-webkit-overflow-scrolling:touch}.contract-main-table{min-width:900px;table-layout:auto!important}.contract-main-table thead tr th,.contract-main-table tbody tr td{padding:10px 6px;font-size:11px;white-space:nowrap}.contract-main-table th:nth-child(4),.contract-main-table td:nth-child(4),.contract-main-table th:nth-child(7),.contract-main-table td:nth-child(7),.contract-main-table th:nth-child(8),.contract-main-table td:nth-child(8){display:table-cell!important}table{font-size:12px}table thead tr th,table tbody tr td{padding:10px 8px}.search-box{padding:12px 14px}.quick-filters{padding:10px 14px;gap:6px}.quick-filter-btn{padding:4px 10px;font-size:11px}.modal{width:95vw!important;max-width:95vw!important}.modal-body{padding:16px}.form-row{flex-direction:column;gap:12px}.product-detail-table{min-width:700px}}@media (max-width: 768px){.contract-stats{grid-template-columns:1fr 1fr;gap:8px;padding:10px 8px}.stat-item{padding:10px 12px}.stat-icon{font-size:24px;width:36px;height:36px}.stat-value{font-size:18px}.quick-filters{padding:10px 12px;flex-wrap:wrap}.search-box{flex-direction:column;align-items:stretch;padding:10px 12px}.search-input-group{max-width:100%}.search-actions{flex-wrap:wrap;justify-content:center}.filter-row{flex-direction:column}.filter-group{min-width:100%}.contract-main-table th:nth-child(8),.contract-main-table td:nth-child(8){display:none}.modal{width:100%!important;max-width:100vw!important;margin:0;border-radius:12px 12px 0 0}.page-title{font-size:16px;padding:12px 16px}.product-detail-table thead th.col-remarks,.product-detail-table tbody tr td.col-remarks{display:none}}@media (max-width: 480px){.page-title{font-size:16px;padding:14px 16px}.contract-stats{grid-template-columns:1fr;padding:12px}.stat-item{padding:12px 14px}.stat-icon{font-size:28px;width:44px;height:44px}.stat-value{font-size:20px}.quick-filters{flex-direction:column;align-items:flex-start}.search-actions{width:100%;flex-direction:column}.search-actions button{width:100%;justify-content:center}.contract-main-table th:nth-child(7),.contract-main-table td:nth-child(7){display:none}.advanced-filters-panel{padding:14px 12px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.contract-detail-row td{animation:slideDown .3s ease}.expand-indicator{display:inline-block;transition:transform .25s ease,color .25s ease;font-size:12px;vertical-align:middle;line-height:1}.expand-indicator.expanded{transform:rotate(0);color:#667eea}.contract-row.expanded{background:#e6f7ff!important;border-left:3px solid #667eea}.contract-row.expanded td:first-child{border-left:3px solid #667eea}.contract-row.expanded:hover{background:#d7edfa!important}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a1a1a1}.order-file-upload-area{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin-bottom:12px}.order-file-upload-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;background:#fff;border:1.5px dashed #c0c0c0;border-radius:6px;cursor:pointer;font-size:13px;color:#555;transition:all .2s ease}.order-file-upload-btn:hover{border-color:#667eea;background:#f0f2ff;color:#667eea}.order-file-upload-hint{font-size:11px;color:#999}.order-file-list{display:flex;flex-direction:column;gap:6px;max-height:240px;overflow-y:auto}.order-file-item{display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:8px 12px;background:#fff;border:1px solid #e8e8e8;border-radius:6px;transition:all .15s}.order-file-item:hover{border-color:#c0d0ff;background:#f8faff;box-shadow:0 1px 4px #667eea14}.order-file-icon{font-size:22px;flex-shrink:0;width:28px;text-align:left;line-height:1}.order-file-info{flex:1;min-width:0;text-align:left}.order-file-meta{font-size:12px;color:#555;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:left}.order-file-name-inline{color:#333;font-weight:500}.order-file-actions{display:flex;gap:6px;flex-shrink:0}.order-file-btn-download,.order-file-btn-delete{width:28px;height:28px;border:none;border-radius:4px;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center;transition:all .15s}.order-file-btn-download{background:#e6f7ff;color:#1890ff}.order-file-btn-download:hover{background:#1890ff;color:#fff}.order-file-btn-delete{background:#fff1f0;color:#ff4d4f}.order-file-btn-delete:hover{background:#ff4d4f;color:#fff}@media print{.contracts-container{box-shadow:none}.search-box,.quick-filters,.advanced-filters-panel{display:none}}.product-tip{font-size:12px;color:#8c8c8c;margin-top:6px;padding-left:4px}.btn-add-product{background:linear-gradient(135deg,#1890ff,#096dd9)!important;min-width:90px;font-weight:500}.btn-add-product:hover{background:linear-gradient(135deg,#40a9ff,#1890ff)!important;transform:translateY(-1px);box-shadow:0 4px 12px #1890ff4d}.selected-products-list{margin-top:12px;border:1px solid #e8e8e8;border-radius:8px;overflow:hidden;background:#fafafa}.selected-products-list table{width:100%;border-collapse:collapse;font-size:13px}.selected-products-list thead{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.selected-products-list th{padding:10px 8px;text-align:center;font-weight:500;font-size:12px}.selected-products-list td{padding:8px;text-align:center;border-bottom:1px solid #f0f0f0}.selected-products-list tbody tr:hover{background:#f5f5f5}.selected-products-list tbody tr:last-child td{border-bottom:none}.selected-products-list .btn-delete{background:linear-gradient(135deg,#ff4d4f,#cf1322);color:#fff;border:none;border-radius:4px;padding:4px 10px;font-size:12px;cursor:pointer;transition:all .2s}.selected-products-list .btn-delete:hover{background:linear-gradient(135deg,#ff7875,#ff4d4f);transform:scale(1.05)}.selected-products-list .product-total{font-weight:600;color:#f5222d;background:#fff1f0;padding:2px 6px;border-radius:4px}.contract-summary{display:flex;justify-content:flex-end;align-items:center;padding:12px 16px;background:linear-gradient(135deg,#f6ffed,#e6fffb);border-radius:8px;margin-top:12px;border:1px solid #b7eb8f}.contract-summary-label{font-size:14px;color:#52c41a;font-weight:500;margin-right:12px}.contract-summary-amount{font-size:20px;font-weight:700;color:#f5222d}.purchase-info-table thead,.payment-info-table thead,.sales-invoice-table thead,.purchase-invoice-table thead,.product-detail-table thead{background:none!important;color:inherit!important}.purchase-info-table thead tr,.payment-info-table thead tr,.sales-invoice-table thead tr,.purchase-invoice-table thead tr,.product-detail-table thead tr{background:#f5f5f5!important}.purchase-info-table thead tr th,.payment-info-table thead tr th,.sales-invoice-table thead tr th,.purchase-invoice-table thead tr th,.product-detail-table thead tr th{padding:4px!important;font-weight:600!important;font-size:12px!important;text-align:center!important;vertical-align:middle!important;white-space:normal!important;border:1px solid #d9d9d9!important;border-right:1px solid #d9d9d9!important;color:#333!important;position:static!important}.purchase-info-table thead tr th:last-child,.payment-info-table thead tr th:last-child,.sales-invoice-table thead tr th:last-child,.purchase-invoice-table thead tr th:last-child,.product-detail-table thead tr th:last-child{border-right:1px solid #d9d9d9!important}.purchase-info-table tbody tr td,.payment-info-table tbody tr td,.sales-invoice-table tbody tr td,.purchase-invoice-table tbody tr td,.product-detail-table tbody tr td{padding:4px!important;text-align:center!important;vertical-align:middle!important;color:#333!important;border-right:1px solid #d9d9d9!important;white-space:normal!important}.purchase-info-table tbody tr td:last-child,.payment-info-table tbody tr td:last-child,.sales-invoice-table tbody tr td:last-child,.purchase-invoice-table tbody tr td:last-child,.product-detail-table tbody tr td:last-child{border-right:1px solid #d9d9d9!important;text-align:center!important}.purchase-info-table tbody tr:hover,.payment-info-table tbody tr:hover,.sales-invoice-table tbody tr:hover,.purchase-invoice-table tbody tr:hover,.product-detail-table tbody tr:hover{background:transparent!important}.purchase-info-table tbody tr,.payment-info-table tbody tr,.sales-invoice-table tbody tr,.purchase-invoice-table tbody tr,.product-detail-table tbody tr{border-bottom:none!important}.purchase-info-table td:last-child button,.payment-info-table td:last-child button,.sales-invoice-table td:last-child button,.purchase-invoice-table td:last-child button,.product-detail-table td:last-child button{padding:4px 8px!important;border:none!important;border-radius:3px!important;cursor:pointer!important;font-size:14px!important;transition:none!important;margin:0!important;transform:none!important;background:#ff4d4f!important;color:#fff!important}.purchase-info-table td:last-child button:hover,.payment-info-table td:last-child button:hover,.sales-invoice-table td:last-child button:hover,.purchase-invoice-table td:last-child button:hover,.product-detail-table td:last-child button:hover{transform:none!important}.payment-info-table input[type=number]::-webkit-outer-spin-button,.payment-info-table input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.payment-info-table input[type=number]{-moz-appearance:textfield}.purchase-info-table input[type=number]::-webkit-outer-spin-button,.purchase-info-table input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.purchase-info-table input[type=number]{-moz-appearance:textfield}.purchase-info-table input[type=text],.purchase-info-table input[type=number]{-webkit-appearance:none;-webkit-user-select:text;-webkit-transform:translateZ(0);transform:translateZ(0)}.purchase-info-table td .quantity-auto-sync{border-color:#b7eb8f!important;background-color:#f6ffed!important}.purchase-info-table td .quantity-manual-override{border-color:#1890ff!important;background-color:#fff!important;box-shadow:0 0 0 1px #1890ff33}.purchase-info-table td .quantity-reset-btn:hover{color:#40a9ff;transform:scale(1.2)}.purchase-info-table td .quantity-input-container{min-height:26px;width:100%}.purchase-info-table tfoot tr td:not([colspan]){text-align:center!important;vertical-align:middle!important;padding:4px!important;white-space:nowrap!important;overflow:hidden;text-overflow:ellipsis}.payment-info-table td.voucher-col{padding:0!important;line-height:1!important}.voucher-upload-btn{display:inline-flex;align-items:center;justify-content:center;width:74px;height:30px;border:1px solid #d9d9d9;border-radius:4px;background:#fff;color:#555;font-size:12px;cursor:pointer;transition:all .2s;padding:0}.voucher-upload-btn:hover{color:#1890ff;border-color:#1890ff}.voucher-outer{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:1px}.voucher-outer:hover .voucher-delete-btn{opacity:1}.voucher-img-wrapper{display:flex;align-items:center;justify-content:center;width:74px;height:38px;overflow:hidden;border-radius:4px;border:1px solid #e8e8e8;background:#f5f5f5;cursor:pointer}.voucher-img-wrapper img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block}.voucher-delete-btn{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;background:#ff4d4f;color:#fff;font-size:12px;line-height:1;cursor:pointer;opacity:0;transition:opacity .15s,transform .15s;font-weight:700;display:flex;align-items:center;justify-content:center;z-index:10;border:2px solid #fff;box-shadow:0 1px 4px #00000040;pointer-events:auto;padding:0}.voucher-delete-btn:hover{background:#ff1f1f;transform:scale(1.2)}@media (max-width: 768px){.purchase-info-table th:nth-child(n),.purchase-info-table td:nth-child(n),.payment-info-table th:nth-child(n),.payment-info-table td:nth-child(n),.sales-invoice-table th:nth-child(n),.sales-invoice-table td:nth-child(n),.purchase-invoice-table th:nth-child(n),.purchase-invoice-table td:nth-child(n),.product-detail-table th:nth-child(n),.product-detail-table td:nth-child(n){display:table-cell!important}}@media (max-width: 480px){.purchase-info-table th:nth-child(n),.purchase-info-table td:nth-child(n),.payment-info-table th:nth-child(n),.payment-info-table td:nth-child(n),.sales-invoice-table th:nth-child(n),.sales-invoice-table td:nth-child(n),.purchase-invoice-table th:nth-child(n),.purchase-invoice-table td:nth-child(n),.product-detail-table th:nth-child(n),.product-detail-table td:nth-child(n){display:table-cell!important}}.btn-invoice-pdf-check{display:inline-flex;align-items:center;gap:4px;margin-left:4px;padding:3px 10px;background:linear-gradient(135deg,#1890ff,#096dd9);color:#fff;border:none;border-radius:4px;font-size:11px;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.btn-invoice-pdf-check:hover{background:linear-gradient(135deg,#40a9ff,#1890ff);transform:translateY(-1px);box-shadow:0 2px 8px #1890ff59}.btn-invoice-pdf-check:active{transform:translateY(0)}.pdf-viewer-modal{width:95vw!important;max-width:1100px!important;height:90vh;display:flex;flex-direction:column;border-radius:12px;overflow:hidden}.pdf-viewer-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px!important;background:linear-gradient(135deg,#1a1a2e,#16213e)!important;color:#fff!important;border-radius:12px 12px 0 0!important;flex-shrink:0}.pdf-viewer-header-left{display:flex;align-items:center;gap:12px}.pdf-viewer-icon{font-size:28px;line-height:1}.pdf-viewer-title{font-size:16px;font-weight:700;color:#fff;line-height:1.3}.pdf-viewer-filename{font-size:11px;color:#ffffffb3;margin-top:2px;max-width:400px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pdf-viewer-header-right{display:flex;align-items:center;gap:10px}.pdf-viewer-download-btn{display:inline-flex;align-items:center;padding:6px 16px;background:#ffffff26;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;text-decoration:none;transition:all .2s}.pdf-viewer-download-btn:hover{background:#ffffff40;border-color:#ffffff80}.pdf-viewer-close-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:#ffffff26;color:#fff;border:none;border-radius:50%;font-size:16px;cursor:pointer;transition:all .2s}.pdf-viewer-close-btn:hover{background:#ff4d4f99}.pdf-viewer-body{flex:1;padding:0!important;overflow:hidden;position:relative;background:#525659;min-height:0}.pdf-viewer-iframe{width:100%;height:100%;border:none;display:block}.pdf-viewer-status{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;min-height:400px;padding:40px;text-align:center}.pdf-viewer-spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,.2);border-top-color:#1890ff;border-radius:50%;animation:pdf-spinner-rotate .8s linear infinite;margin-bottom:20px}@keyframes pdf-spinner-rotate{to{transform:rotate(360deg)}}.pdf-viewer-status-text{color:#fff;font-size:16px;font-weight:600;margin:0 0 8px}.pdf-viewer-status-hint{color:#fff9;font-size:13px;margin:0;max-width:500px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pdf-viewer-error-box{background:linear-gradient(135deg,#2d1f1f,#1a1212)}.pdf-viewer-error-icon{font-size:48px;margin-bottom:16px}.pdf-viewer-error-title{color:#ff7875;font-size:18px;font-weight:700;margin:0 0 10px}.pdf-viewer-error-message{color:#ffffffb3;font-size:14px;margin:0 0 24px;max-width:450px;line-height:1.6}.pdf-viewer-error-actions{display:flex;gap:12px}.pdf-viewer-error-btn{padding:10px 24px;background:#1890ff;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.pdf-viewer-error-btn:hover{background:#40a9ff}.pdf-viewer-error-btn-secondary{background:#ffffff1a;color:#fffc;border:1px solid rgba(255,255,255,.2)}.pdf-viewer-error-btn-secondary:hover{background:#fff3}.pdf-viewer-footer{display:flex;align-items:center;justify-content:space-between;padding:10px 20px!important;background:#fafafa;flex-shrink:0}.pdf-viewer-footer-hint{font-size:12px;color:#999;max-width:70%}@media (max-width: 1024px){.pdf-viewer-modal{width:98vw!important;height:85vh}.pdf-viewer-title{font-size:14px}.pdf-viewer-filename{max-width:200px}}@media (max-width: 768px){.pdf-viewer-modal{width:100vw!important;height:100vh;border-radius:0;max-width:100vw!important}.pdf-viewer-header{border-radius:0!important;padding:10px 14px!important}.pdf-viewer-filename{max-width:120px}.pdf-viewer-download-btn{padding:4px 10px;font-size:11px}.pdf-viewer-footer{flex-direction:column;gap:8px;text-align:center}.pdf-viewer-footer-hint{max-width:100%}}.products-wrapper{width:100%;background:#fff;border-radius:8px;box-shadow:0 2px 12px #0000001a;overflow:hidden}.products-title-bar{padding:16px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.products-title-bar .title-main{font-size:16px;font-weight:500}.products-title-bar .title-sub{font-size:12px;opacity:.85;margin-top:4px;font-weight:400}.products-toolbar{display:flex;gap:10px;padding:14px 16px;background:#fafafa;border-bottom:1px solid #eee;flex-wrap:wrap;align-items:center}.toolbar-search{flex:1;min-width:200px;padding:8px 14px;border:1px solid #d9d9d9;border-radius:4px;font-size:14px;transition:all .2s}.toolbar-search:focus{border-color:#667eea;outline:none;box-shadow:0 0 0 2px #667eea1a}.toolbar-btn{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:13px;transition:all .2s;white-space:nowrap}.btn-primary-toolbar{background:#52c41a;color:#fff}.btn-primary-toolbar:hover{background:#389e0d}.btn-secondary-toolbar{background:#fff;color:#666;border:1px solid #d9d9d9}.btn-secondary-toolbar:hover{border-color:#667eea;color:#667eea}.table-grid-container{display:grid;grid-template-columns:100px 4px minmax(300px,2fr) 4px 100px 4px 80px 4px 100px 130px 80px 90px 150px;width:100%}.grid-header{display:contents}.header-cell{padding:14px 12px;background:#e8f4fc;font-weight:600;font-size:14px;color:#333;text-align:center;border-bottom:2px solid #d0d0d0}.grid-divider{background:#e0e0e0}.right-fixed{background:#fff;position:sticky;right:0;z-index:3;box-shadow:-3px 0 8px #0000000f}.grid-header>.header-cell.right-fixed{background:#e8f4fc}.grid-row{display:contents}.grid-row:hover>.cell{background:#f8fafc}.grid-row:hover>.cell.right-fixed{background:#f8fafc}.cell{padding:12px;border-bottom:1px solid #eee;display:flex;align-items:center;justify-content:center;overflow:hidden}.col-huohao{font-family:Consolas,Monaco,monospace;font-size:13px;color:#666}.col-name{justify-content:flex-start;text-align:left;word-break:break-word;word-wrap:break-word;white-space:normal;line-height:1.5;min-height:52px;min-width:300px;font-weight:500;color:#222;font-size:14px;padding:12px 16px}.col-paijia{color:#999;font-size:13px}.col-zhekou{color:#666;font-size:13px}.col-danjia{color:#e6a23c;font-weight:600;font-size:14px}.col-changjia{font-size:13px;color:#555}.col-kucun{font-weight:500}.stock-high{color:#52c41a}.stock-medium{color:#faad14}.stock-low{color:#ff7875}.stock-zero{color:#ff4b4b;font-weight:600}.col-fenlei{justify-content:center}.fenlei-tag{display:inline-block;padding:4px 10px;border-radius:4px;font-size:12px;background:#f0f5ff;color:#3b82f6}.col-caozuo{position:relative;overflow:visible!important}.action-group{display:flex!important;flex-direction:row!important;gap:6px;justify-content:center;align-items:center;width:auto;height:auto}.action-group .btn{padding:3px 6px!important;border:none!important;border-radius:3px!important;cursor:pointer;font-size:12px!important;transition:all .2s;white-space:nowrap;flex-shrink:0;line-height:1.4;width:48px;text-align:center}.btn-edit{background:#e6f7ff;color:#1890ff}.btn-edit:hover{background:#1890ff;color:#fff}.btn-delete{background:#fff1f0;color:#ff4d4f}.btn-delete:hover{background:#ff4d4f;color:#fff}.summary-row{display:contents}.summary-row>.cell{padding:14px 12px;background:#fafafa;font-weight:600;color:#333;font-size:13px;border-top:2px solid #d0d0d0}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:#999}.empty-icon{font-size:48px;margin-bottom:16px;opacity:.5}.empty-text{font-size:14px}.uploaded-files-section{margin:0;border-top:2px solid #eee;background:#fcfcfc}.uploaded-files-header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:#f5f7fa;border-bottom:1px solid #e8e8e8}.uploaded-files-title{font-size:14px;font-weight:600;color:#333}.uploaded-files-clear{padding:6px 14px;background:#fff;border:1px solid #d9d9d9;border-radius:4px;font-size:12px;color:#999;cursor:pointer;transition:all .2s}.uploaded-files-clear:hover{border-color:#ff4d4f;color:#ff4d4f}.uploaded-files-list{padding:12px 16px;display:flex;flex-direction:column;gap:8px}.upload-file-item{display:flex;align-items:center;padding:14px 16px;background:#fff;border:1px solid #f0f0f0;border-radius:6px;transition:all .2s;gap:12px}.upload-file-item:hover{border-color:#d0d5dd;box-shadow:0 1px 4px #0000000a}.upload-file-icon{font-size:28px;flex-shrink:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center}.upload-file-info{flex:1;min-width:0}.upload-file-name{font-size:13px;font-weight:600;color:#1f2937;line-height:1.4;word-break:break-all;word-wrap:break-word;overflow-wrap:break-word;white-space:normal;margin-bottom:4px}.upload-file-meta{display:flex;flex-wrap:wrap;align-items:center;gap:2px;font-size:11px;color:#999}.upload-file-dot{margin:0 4px;color:#ccc}.upload-file-warning{color:#fa8c16}.upload-file-status{flex-shrink:0;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.upload-file-status.success{background:#f6ffed;color:#52c41a}@media (max-width: 768px){.upload-file-item{flex-wrap:wrap}.upload-file-info{width:100%}}.dup-check-section{margin-bottom:16px;border:1px solid #ffd591;border-radius:6px;background:#fffbe6;overflow:hidden}.dup-check-header{padding:8px 14px;background:#fa8c16;color:#fff;font-weight:600;font-size:13px}.dup-check-table{width:100%;border-collapse:collapse;font-size:12px}.dup-check-table thead tr{background:#fff1d0;border-bottom:2px solid #ffd591}.dup-check-table th{padding:7px 10px;text-align:left;font-weight:600;font-size:12px;color:#8c6d00;white-space:nowrap}.dup-check-table td{padding:6px 10px;font-size:12px;color:#333;vertical-align:top}.dup-check-table tbody tr{border-bottom:1px solid #ffe7ba;transition:background .15s}.dup-check-table tbody tr:nth-child(2n){background:#fff7e6}.dup-check-table tbody tr:nth-child(odd){background:#fffbe6}.dup-check-table tbody tr:hover{background:#fff1d0}.dup-check-code{font-family:Consolas,Monaco,monospace;font-weight:600;color:#d4380d}.dup-check-reason{font-size:11px;color:#bf7b00}.dup-check-existing{font-size:10px;color:#999;display:block;margin-top:2px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:#fff;border-radius:8px;width:90%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:0 4px 24px #0003}.modal-header{padding:16px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:16px;font-weight:500;border-radius:8px 8px 0 0}.modal-footer{padding:16px 20px;border-top:1px solid #eee;display:flex;justify-content:flex-end;gap:12px}.form-row{display:flex;gap:16px;margin-bottom:16px}.form-group{flex:1}.form-label{display:block;margin-bottom:6px;font-size:13px;color:#666;font-weight:500;height:18px;line-height:18px;box-sizing:border-box}.form-input{width:100%;padding:0 6px;border:1px solid #d9d9d9;border-radius:4px;font-size:13px;transition:all .2s;height:34px;line-height:34px;vertical-align:middle;box-sizing:border-box}.form-input-small{height:32px;line-height:32px;font-size:12px}.form-input-large{height:38px;line-height:38px;font-size:14px}.form-input:focus{border-color:#667eea;outline:none;box-shadow:0 0 0 2px #667eea1a}.btn-primary:hover{background:#5a70d6}.btn-secondary{background:#fff;color:#666;border:1px solid #d9d9d9}.btn-secondary:hover{border-color:#667eea;color:#667eea}.discount-input{display:flex;align-items:center;height:38px;line-height:38px}.discount-input .form-input{border-radius:4px 0 0 4px;height:38px;line-height:38px}.percent-sign{padding:8px 12px;background:#f5f5f5;border:1px solid #d9d9d9;border-left:none;border-radius:0 4px 4px 0;color:#666}.analytics-container{width:100%}.stat-detail{padding:20px;display:flex;flex-direction:column;justify-content:center}.detail-item{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #eee}.detail-label{color:#666;font-weight:500}.detail-value{color:#333;font-weight:600;font-size:16px}.reports-container{width:100%}.report-filter{display:flex;align-items:center;gap:15px;margin-bottom:20px}.report-filter label{font-weight:600;color:#333}.report-filter select{padding:10px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px;cursor:pointer}.report-card{background:#fff;border-radius:8px;padding:30px;box-shadow:0 2px 8px #00000014}.report-header{border-bottom:2px solid #667eea;padding-bottom:20px;margin-bottom:30px}.report-header h1{font-size:24px;color:#333;margin-bottom:10px}.report-date{font-size:14px;color:#666;margin-bottom:5px}.report-info{font-size:12px;color:#999}.report-section{margin-bottom:30px}.report-section h3{font-size:16px;font-weight:600;color:#333;margin-bottom:15px;padding-bottom:10px;border-bottom:1px solid #eee}.report-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px}.report-item{background:#f5f7fa;border-radius:8px;padding:20px;text-align:center;border:1px solid #eee}.report-icon{font-size:32px;margin-bottom:10px}.report-value{font-size:24px;font-weight:700;background:linear-gradient(135deg,#1e3c72,#2a5298);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:5px}.report-label{font-size:12px;color:#999}.report-footer{display:flex;gap:10px;margin-top:30px;padding-top:20px;border-top:1px solid #eee}table th:nth-child(1){min-width:140px}table th:nth-child(2){min-width:140px}@media print{.report-footer{display:none}.report-card{box-shadow:none;border:1px solid #ddd}}.chromatography-school-page{width:100%}.page-header{margin-bottom:20px}.page-title{font-size:20px;font-weight:600;color:#1e3c72;margin:0}.page-subtitle{font-size:13px;color:#666;margin:0}.product-catalog-section{background:#fff;border-radius:12px;padding:24px;margin-bottom:24px;box-shadow:0 2px 8px #0000000f}.section-title{font-size:18px;font-weight:600;color:#333;margin:0 0 20px}.subsection-title{font-size:14px;font-weight:500;color:#666;margin:16px 0 12px}.product-tabs{display:flex;gap:12px;margin-bottom:16px;border-bottom:1px solid #f0f0f0;padding-bottom:12px}.product-tab{display:flex;align-items:center;gap:8px;padding:10px 20px;border:1px solid #e8e8e8;background:#fff;border-radius:8px;cursor:pointer;font-size:14px;color:#666;transition:all .2s}.product-tab:hover{border-color:#667eea;color:#667eea}.product-tab.active{background:#667eea;border-color:#667eea;color:#fff}.product-tab-name{font-weight:500}.product-tab-count{background:#00000014;padding:2px 8px;border-radius:10px;font-size:12px}.product-tab.active .product-tab-count{background:#fff3}.product-upload-section{margin-bottom:16px}.file-input-hidden{display:none}.product-upload-label{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border:1px solid #d9d9d9;border-radius:20px;cursor:pointer;transition:all .25s ease;background:linear-gradient(135deg,#f0f7ff,#e6f0ff);box-shadow:0 2px 8px #667eea1a}.product-upload-label:hover{border-color:#667eea;background:linear-gradient(135deg,#667eea,#764ba2);transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.product-upload-label:hover .product-upload-icon,.product-upload-label:hover .product-upload-title,.product-upload-label:hover .product-upload-hint{color:#fff;fill:#fff}.product-upload-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:#667eea1a;border-radius:50%;color:#667eea;transition:all .25s ease}.product-upload-label:hover .product-upload-icon{background:#fff3}.product-upload-text{display:flex;flex-direction:column;gap:0}.product-upload-title{font-size:13px;font-weight:500;color:#667eea;transition:color .25s ease}.product-upload-hint{font-size:11px;color:#999;transition:color .25s ease}.product-upload-label:hover .product-upload-hint{color:#fffc}.product-file-grid{min-height:120px}.product-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;color:#999;background:#fafafa;border-radius:8px;border:1px dashed #e8e8e8}.product-empty-icon{font-size:32px;margin-bottom:8px;opacity:.5}.application-case-card{margin-bottom:24px}.card-title{font-size:14px;font-weight:600;color:#333;margin:0 0 12px}.text-record-input{width:100%;min-height:100px;padding:12px;border:1px solid #e8e8e8;border-radius:8px;font-size:13px;resize:vertical;font-family:inherit;transition:border-color .2s}.text-record-input:focus{outline:none;border-color:#667eea}.text-record-input::placeholder{color:#bfbfbf}.case-section{margin-top:24px;padding-top:24px;border-top:1px solid #f0f0f0}.case-tabs{display:flex;gap:12px;margin-bottom:16px}.case-tab{display:flex;align-items:center;gap:8px;padding:10px 18px;border:2px solid;border-radius:24px;cursor:pointer;font-size:14px;font-weight:500;transition:all .25s ease}.case-tab:hover{transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}.case-tab.active{transform:translateY(-1px);box-shadow:0 4px 16px #00000026}.case-tab-name{font-weight:600}.case-tab-count{padding:2px 8px;border-radius:10px;font-size:12px;font-weight:600}.case-list-section{background:#fafafa;border-radius:8px;padding:16px}.case-list-header{display:grid;grid-template-columns:50px 120px 120px 140px 140px 70px;gap:8px;padding:10px 8px;font-size:12px;font-weight:600;color:#666;border-bottom:2px solid #e8e8e8;margin-bottom:8px}.case-list-row{display:grid;grid-template-columns:50px 120px 120px 140px 140px 70px;gap:8px;padding:8px;align-items:center;background:#fff;border-radius:6px;margin-bottom:8px;border:1px solid #f0f0f0}.case-list-row:hover{border-color:#d9d9d9}.col-seq{text-align:center;font-size:13px;color:#999}.col-name-input,.col-target-input{width:100%;padding:6px 8px;border:1px solid #e8e8e8;border-radius:4px;font-size:12px;transition:border-color .2s}.col-name-input:focus,.col-target-input:focus{outline:none;border-color:#667eea}.col-name-input::placeholder,.col-target-input::placeholder{color:#ccc}.col-file-cell{display:flex;align-items:center;justify-content:center;min-height:36px}.file-preview-item{display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer;padding:4px;border-radius:4px;transition:background .2s}.file-preview-item:hover{background:#f5f5f5}.file-type-badge-small{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:4px;font-size:8px;font-weight:700;color:#fff;text-transform:uppercase}.file-name-small{font-size:9px;color:#666;max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center}.file-upload-btn{display:inline-block;padding:4px 12px;background:#f0f0f0;color:#666;border-radius:4px;font-size:11px;cursor:pointer;transition:all .2s}.file-upload-btn:hover{background:#667eea;color:#fff}.delete-record-btn{padding:4px 10px;background:#fff1f0;color:#ff4d4f;border:1px solid #ffa39e;border-radius:4px;cursor:pointer;font-size:11px;transition:all .2s}.delete-record-btn:hover{background:#ff4d4f;color:#fff;border-color:#ff4d4f}.add-record-btn{width:100%;padding:10px;background:#fff;color:#667eea;border:2px dashed #d9d9d9;border-radius:6px;cursor:pointer;font-size:13px;font-weight:500;transition:all .2s;margin-top:8px}.add-record-btn:hover{border-color:#667eea;background:#f0f7ff}.case-upload-section{margin-bottom:16px}.case-upload-label{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border:1px solid;border-color:var(--case-color);border-radius:20px;cursor:pointer;transition:all .25s ease;background:linear-gradient(135deg,#667eea0d,#667eea1a)}.case-upload-label:hover{background:var(--case-color);transform:translateY(-1px);box-shadow:0 4px 12px #00000026}.case-upload-label:hover .case-upload-icon,.case-upload-label:hover .case-upload-title,.case-upload-label:hover .case-upload-hint{color:#fff;fill:#fff}.case-upload-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:#667eea1a;border-radius:50%;color:var(--case-color);transition:all .25s ease}.case-upload-label:hover .case-upload-icon{background:#ffffff40}.case-upload-text{display:flex;flex-direction:column;gap:0}.case-upload-title{font-size:13px;font-weight:500;color:var(--case-color);transition:color .25s ease}.case-upload-hint{font-size:11px;color:#999;transition:color .25s ease}.case-upload-label:hover .case-upload-hint{color:#fffc}.case-file-grid{min-height:120px}.case-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;color:#999;background:#fafafa;border-radius:8px;border:1px dashed #e8e8e8}.case-empty-icon{font-size:32px;margin-bottom:8px;opacity:.6}.file-icon-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:12px}.file-icon-item{position:relative;aspect-ratio:1;background:linear-gradient(145deg,#fff,#f9f0ff);border:1px solid #e8e8e8;border-radius:10px;overflow:hidden;cursor:pointer;transition:all .25s ease;display:flex;flex-direction:column;box-shadow:0 2px 6px #0000000a}.file-icon-item:hover{border-color:var(--item-color, #667eea);box-shadow:0 6px 16px #667eea2e;transform:translateY(-3px) scale(1.02)}.file-icon-preview{flex:1;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#fafafa,#f5f0ff);overflow:hidden}.file-icon-preview img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.file-icon-item:hover .file-icon-preview img{transform:scale(1.08)}.file-icon-default{display:flex;align-items:center;justify-content:center;width:100%;height:100%;background:linear-gradient(135deg,#fafafa,#f5f0ff)}.file-type-badge{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;font-size:9px;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 3px 8px #00000026}.file-type-badge-large{display:flex;align-items:center;justify-content:center;width:72px;height:72px;border-radius:12px;font-size:18px;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:1px;box-shadow:0 4px 16px #0003}.file-icon-info{padding:5px 6px;background:#fff;border-top:1px solid #f0f0f0}.file-icon-name{display:block;font-size:10px;color:#666;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center}.file-icon-delete{position:absolute;top:4px;right:4px;width:18px;height:18px;background:#ff4d4fe6;color:#fff;border:none;border-radius:50%;cursor:pointer;font-size:14px;line-height:1;opacity:0;transition:all .2s ease;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #ff4d4f4d}.file-icon-item:hover .file-icon-delete{opacity:1}.file-icon-delete:hover{background:#ff4d4f;transform:scale(1.1)}.text-records-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}.text-record-card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000000f}.preview-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:40px}.preview-modal-content{position:relative;background:#fff;border-radius:12px;max-width:90%;max-height:90%;overflow:hidden;display:flex;flex-direction:column}.preview-modal-close{position:absolute;top:12px;right:12px;width:32px;height:32px;background:#00000080;color:#fff;border:none;border-radius:50%;cursor:pointer;font-size:20px;z-index:10;display:flex;align-items:center;justify-content:center;transition:background .2s}.preview-modal-close:hover{background:#000c}.preview-modal-header{padding:16px 20px;border-bottom:1px solid #f0f0f0;display:flex;align-items:center;gap:12px}.preview-modal-header h3{margin:0;font-size:16px;font-weight:500;color:#333;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview-file-size{font-size:12px;color:#999}.preview-modal-body{padding:20px;overflow:auto;max-height:calc(90vh - 100px);display:flex;align-items:center;justify-content:center}.preview-image{max-width:100%;max-height:calc(90vh - 100px);object-fit:contain;border-radius:4px}.preview-file-info{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px;text-align:center}.preview-file-icon{font-size:72px}.preview-file-name{font-size:14px;color:#333;max-width:300px;word-break:break-all}.preview-file-hint{font-size:12px;color:#999}.preview-download-btn{display:inline-block;padding:10px 24px;background:#667eea;color:#fff;border-radius:6px;text-decoration:none;font-size:14px;transition:background .2s}.preview-download-btn:hover{background:#5568d3}@media (max-width: 768px){.chromatography-school-page{padding:16px}.product-tabs,.case-tabs{flex-wrap:wrap}.product-tab,.case-tab{flex:1;min-width:calc(50% - 6px);justify-content:center}.case-list-header,.case-list-row{grid-template-columns:40px 1fr 1fr;gap:6px}.col-standard,.col-app,.col-action{display:none}.file-icon-grid{grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:10px}.text-records-section{grid-template-columns:1fr}.preview-modal{padding:16px}}.data-management-wrapper{width:100%;background:#fff;border-radius:8px;box-shadow:0 2px 12px #0000001a;overflow:hidden}.dm-title-bar{padding:20px 24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.dm-title-main{font-size:18px;font-weight:600;display:flex;align-items:center;gap:8px}.dm-title-sub{font-size:13px;opacity:.85;margin-top:6px}.dm-tabs{display:flex;gap:0;padding:0 24px;background:#fafafa;border-bottom:1px solid #eee}.dm-tab{display:flex;align-items:center;gap:8px;padding:14px 24px;background:none;border:none;border-bottom:3px solid transparent;cursor:pointer;font-size:14px;color:#666;transition:all .2s;position:relative}.dm-tab:hover{color:#667eea;background:#f0f0f0}.dm-tab.active{color:#667eea;border-bottom-color:#667eea;background:#fff}.tab-icon{font-size:16px}.tab-badge{background:#667eea;color:#fff;font-size:11px;padding:2px 6px;border-radius:10px;font-weight:500}.dm-content{padding:24px}.stats-dashboard{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat-card{display:flex;align-items:center;gap:16px;padding:20px;background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000000f;border:1px solid #f0f0f0;transition:all .3s}.stat-card-icon{font-size:36px;width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:#f5f5f5;border-radius:12px}.stat-customers .stat-card-icon{background:#e6f7ff}.stat-products .stat-card-icon{background:#f6ffed}.stat-contracts .stat-card-icon{background:#fff7e6}.stat-logs .stat-card-icon{background:#f9f0ff}.stat-card-body{flex:1}.stat-card-value{font-size:28px;font-weight:700;color:#333;line-height:1.2}.stat-card-label{font-size:13px;color:#999;margin-top:4px}.action-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:24px}.action-card{background:#fff;border-radius:12px;border:1px solid #f0f0f0;overflow:hidden}.action-card-header{display:flex;align-items:center;gap:10px;padding:16px 20px;background:#fafafa;border-bottom:1px solid #f0f0f0;font-size:15px;font-weight:600;color:#333}.action-icon{font-size:18px}.action-card-body{padding:20px}.action-desc{font-size:13px;color:#999;margin:0 0 16px;line-height:1.5}.action-buttons{display:flex;flex-direction:column;gap:10px}.dm-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border:none;border-radius:8px;font-size:14px;cursor:pointer;transition:all .2s;width:100%}.dm-btn span{font-size:16px}.dm-btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.dm-btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.dm-btn-secondary{background:#f5f5f5;color:#666;border:1px solid #d9d9d9}.dm-btn-secondary:hover{border-color:#667eea;color:#667eea}.dm-btn-outline{background:#fff;color:#667eea;border:1px solid #667eea}.dm-btn-outline:hover{background:#667eea;color:#fff}.dm-btn-danger{background:#ff4d4f;color:#fff}.dm-btn-danger:hover{background:#ff7875}.dm-btn-danger-outline{background:#fff;color:#ff4d4f;border:1px solid #ff4d4f}.dm-btn-danger-outline:hover{background:#fff1f0}.file-dropzone{display:flex;flex-direction:column;align-items:center;padding:32px;border:2px dashed #d9d9d9;border-radius:12px;cursor:pointer;transition:all .3s}.file-dropzone:hover{border-color:#667eea;background:#f9f9ff}.dropzone-icon{font-size:40px;margin-bottom:12px}.dropzone-text{font-size:14px;color:#333;font-weight:500}.dropzone-hint{font-size:12px;color:#999;margin-top:4px}.tips-card{background:#f6ffed;border:1px solid #b7eb8f;border-radius:12px;overflow:hidden}.tips-header{display:flex;align-items:center;gap:8px;padding:14px 20px;background:#f9ffef;border-bottom:1px solid #d9f7be;font-size:14px;font-weight:600;color:#52c41a}.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}.tip-item{display:flex;align-items:flex-start;gap:12px;padding:16px 20px;border-right:1px solid #d9f7be}.tip-item:last-child{border-right:none}.tip-icon{font-size:20px;flex-shrink:0}.tip-text{flex:1}.tip-text strong{font-size:13px;color:#333}.tip-text p{margin:4px 0 0;font-size:12px;color:#666;line-height:1.4}.logs-panel{display:flex;flex-direction:column;gap:16px}.logs-toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.logs-search-box{flex:1;min-width:200px;display:flex;align-items:center;gap:8px;padding:10px 14px;background:#f5f5f5;border-radius:8px;border:1px solid transparent;transition:all .2s}.logs-search-box:focus-within{border-color:#667eea;background:#fff}.search-icon{font-size:14px;color:#999}.logs-search-input{flex:1;border:none;background:none;font-size:14px;outline:none}.logs-filters{display:flex;gap:8px}.logs-select{padding:10px 14px;border:1px solid #d9d9d9;border-radius:8px;font-size:13px;color:#333;background:#fff;cursor:pointer;outline:none;transition:all .2s}.logs-select:focus{border-color:#667eea}.logs-list{display:flex;flex-direction:column;gap:10px}.log-card{display:flex;align-items:center;gap:14px;padding:16px 18px;background:#fff;border-radius:10px;border:1px solid #f0f0f0;transition:all .2s}.log-card:hover{border-color:#667eea;box-shadow:0 2px 8px #667eea1a}.log-card-icon{font-size:22px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#f5f5f5;border-radius:10px;flex-shrink:0}.log-backup .log-card-icon{background:#e6f7ff}.log-restore .log-card-icon{background:#f6ffed}.log-export .log-card-icon{background:#fff7e6}.log-create .log-card-icon{background:#f6ffed}.log-update .log-card-icon{background:#e6f7ff}.log-delete .log-card-icon{background:#fff1f0}.log-card-content{flex:1;min-width:0}.log-card-action{font-size:14px;font-weight:600;color:#333}.log-card-details{font-size:13px;color:#999;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.log-card-time{font-size:12px;color:#bbb;white-space:nowrap;flex-shrink:0}.logs-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;background:#fafafa;border-radius:12px}.logs-empty .empty-icon{font-size:56px;margin-bottom:16px;opacity:.6}.logs-empty .empty-title{font-size:16px;color:#666;font-weight:500}.logs-empty .empty-desc{font-size:13px;color:#999;margin-top:8px}.logs-footer{display:flex;justify-content:flex-end;padding-top:12px;border-top:1px solid #f0f0f0}.logs-footer .dm-btn{width:auto}.dm-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.dm-modal{background:#fff;border-radius:12px;width:90%;max-width:420px;overflow:hidden;box-shadow:0 8px 32px #0003}.dm-modal-header{display:flex;align-items:center;gap:10px;padding:18px 20px;background:linear-gradient(135deg,#ff7875,#ff4d4f);color:#fff;font-size:16px;font-weight:600}.modal-icon{font-size:20px}.dm-modal-body{padding:24px 20px}.confirm-file{display:flex;align-items:center;gap:14px;padding:14px;background:#f5f5f5;border-radius:8px;margin-bottom:16px}.file-icon{font-size:28px}.file-name{font-size:14px;font-weight:500;color:#333}.file-size{font-size:12px;color:#999;margin-top:2px}.confirm-warning{display:flex;align-items:center;gap:10px;padding:12px;background:#fff1f0;border:1px solid #ffccc7;border-radius:8px;margin-bottom:12px}.warning-icon{font-size:18px}.confirm-warning span{font-size:13px;color:#ff4d4f;font-weight:500}.confirm-tip{font-size:13px;color:#999;margin:0}.dm-modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 20px;border-top:1px solid #f0f0f0}.dm-modal-footer .dm-btn{width:auto;padding:10px 20px}@media (max-width: 1024px){.stats-dashboard{grid-template-columns:repeat(2,1fr)}.tips-grid{grid-template-columns:1fr}.tip-item{border-right:none;border-bottom:1px solid #d9f7be}.tip-item:last-child{border-bottom:none}}@media (max-width: 768px){.dm-content{padding:16px}.stats-dashboard{grid-template-columns:repeat(2,1fr);gap:12px}.stat-card{padding:14px;flex-direction:column;text-align:center}.stat-card-icon{width:44px;height:44px;font-size:24px}.stat-card-value{font-size:22px}.action-grid{grid-template-columns:1fr}.logs-toolbar{flex-direction:column;align-items:stretch}.logs-search-box,.logs-filters{width:100%}.logs-select{flex:1}.log-card{flex-wrap:wrap}.log-card-time{width:100%;margin-top:8px;padding-left:54px}}@media (max-width: 480px){.dm-tabs{padding:0 12px}.dm-tab{padding:12px 16px;font-size:13px}.dm-title-bar{padding:16px}.dm-title-main{font-size:16px}.stats-dashboard{grid-template-columns:1fr 1fr}.tips-grid{grid-template-columns:1fr}}.notifications-panel{background:#fff;border-radius:8px;box-shadow:0 2px 8px #00000014;margin-bottom:20px;overflow:hidden}.notifications-header{display:flex;align-items:center;gap:12px;padding:16px 20px;cursor:pointer;transition:background .3s}.notifications-header:hover{background:#f5f5f5}.notification-icon{font-size:20px}.notification-text{flex:1;font-weight:500;color:#333}.notification-toggle{color:#999;font-size:12px}.notifications-list{border-top:1px solid #f0f0f0;max-height:300px;overflow-y:auto}.notification-item{display:flex;align-items:center;gap:12px;padding:12px 20px;border-bottom:1px solid #f5f5f5}.notification-item:last-child{border-bottom:none}.notification-item.overdue{background:#fff2f0}.notification-item.upcoming{background:#fffbe6}.notification-badge{padding:2px 8px;border-radius:4px;font-size:12px;font-weight:500}.notification-item.overdue .notification-badge{background:#ff4d4f;color:#fff}.notification-item.upcoming .notification-badge{background:#fa8c16;color:#fff}.notification-title{flex:1;color:#333}.notification-date{color:#999;font-size:13px}.task-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px}.filter-tabs{display:flex;gap:8px;flex-wrap:wrap}.filter-tab{padding:6px 12px;border:1px solid #d9d9d9;border-radius:4px;background:#fff;cursor:pointer;font-size:13px;color:#666;transition:all .3s}.filter-tab:hover{border-color:#667eea;color:#667eea}.filter-tab.active{background:#667eea;border-color:#667eea;color:#fff}.filter-tab.overdue{border-color:#ff4d4f;color:#ff4d4f}.filter-tab.overdue.active{background:#ff4d4f;color:#fff}.task-list{display:flex;flex-direction:column;gap:16px;margin-top:20px}.task-card{background:#fff;border-radius:8px;box-shadow:0 2px 8px #00000014;padding:20px;transition:all .3s}.task-card:hover{box-shadow:0 4px 12px #0000001f}.task-card.completed{opacity:.7;background:#fafafa}.task-card.overdue{border-left:4px solid #ff4d4f}.task-header{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px}.task-checkbox{padding-top:2px}.task-checkbox input[type=checkbox]{width:18px;height:18px;cursor:pointer}.task-info{flex:1}.task-title{margin:0 0 4px;font-size:16px;color:#333;font-weight:500}.task-card.completed .task-title{text-decoration:line-through;color:#999}.task-description{margin:0;font-size:14px;color:#666;line-height:1.5}.priority-badge{padding:4px 12px;border-radius:12px;font-size:12px;font-weight:500}.priority-badge.priority-high{background:#fff2f0;color:#ff4d4f}.priority-badge.priority-medium{background:#fffbe6;color:#fa8c16}.priority-badge.priority-low{background:#f6ffed;color:#52c41a}.task-meta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:12px;font-size:13px;color:#666}.task-due-date{display:flex;align-items:center;gap:4px}.task-due-date.overdue{color:#ff4d4f;font-weight:500}.task-related,.task-assignee{display:flex;align-items:center;gap:4px}.task-actions{display:flex;gap:8px;justify-content:flex-end}.empty-tasks{text-align:center;padding:60px 20px;background:#fff;border-radius:8px;box-shadow:0 2px 8px #00000014}.empty-tasks .empty-icon{font-size:64px;margin-bottom:16px}.empty-tasks .empty-text{font-size:16px;color:#999;margin-bottom:24px}@media (max-width: 768px){.task-toolbar{flex-direction:column;align-items:stretch}.filter-tabs{overflow-x:auto;padding-bottom:8px}.task-meta{flex-direction:column;gap:8px}.task-actions{flex-direction:column}.task-actions .btn{width:100%}}.user-actions{display:flex;gap:12px;margin-bottom:16px}.user-actions .btn{flex-shrink:0}.role-badge{display:inline-block;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:500}.role-badge.role-admin{background:#fff2e8;color:#d46b08}.role-badge.role-sales-manager{background:#e6f7ff;color:#1890ff}.role-badge.role-sales-rep{background:#f6ffed;color:#52c41a}.status-badge{display:inline-block;padding:4px 8px;border-radius:4px;font-size:12px}.status-badge.status-active{background:#f6ffed;color:#52c41a}.status-badge.status-disabled{background:#fff1f0;color:#ff4d4f}.action-buttons{display:flex;gap:8px}.btn-text{background:none;border:none;color:#1890ff;cursor:pointer;padding:4px 8px;font-size:13px}.btn-text:hover{text-decoration:underline}.btn-text:disabled{color:#ccc;cursor:not-allowed}.btn-text.btn-warning{color:#faad14}.btn-text.btn-danger{color:#ff4d4f}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:#fff;border-radius:8px;width:100%;max-width:500px;max-height:90vh;overflow:auto}.modal-header{padding:16px 20px;border-bottom:1px solid #eee;display:flex;align-items:center;justify-content:space-between}.modal-header h3{margin:0;font-size:16px}.modal-close{background:none;border:none;font-size:24px;cursor:pointer;color:#999}.modal-body{padding:20px}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:6px;font-size:14px;color:#666}.form-group input,.form-group select{width:100%;padding:8px 12px;border:1px solid #d9d9d9;border-radius:4px;font-size:14px}.form-group input:focus,.form-group select:focus{border-color:#1890ff;outline:none;box-shadow:0 0 0 2px #1890ff33}.form-group input:disabled{background:#f5f5f5;cursor:not-allowed}.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.delete-confirm{text-align:center}.delete-confirm p{margin-bottom:12px}.warning-text{color:#ff4d4f;font-size:14px}.message{padding:12px 16px;border-radius:4px;margin-bottom:16px}.message-success{background:#f6ffed;border:1px solid #b7eb8f;color:#52c41a}.message-error{background:#fff2f0;border:1px solid #ffccc7;color:#ff4d4f}@media (max-width: 768px){.user-actions{flex-direction:column}.user-actions .btn{width:100%}.action-buttons{flex-direction:column;gap:4px}}.app-loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;width:100vw;background:linear-gradient(135deg,#667eea,#764ba2)}.app-loading-spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:app-spin .8s linear infinite}@keyframes app-spin{to{transform:rotate(360deg)}}.app-loading-text{margin-top:16px;color:#ffffffe6;font-size:14px;letter-spacing:.5px}.app-container{width:100%;height:100vh;display:flex;background:linear-gradient(135deg,#667eea,#764ba2)}.app-content{flex:1;display:flex;flex-direction:column;overflow-x:auto;overflow-y:auto}.app-header{background:#fffffffa;padding:12px 24px;box-shadow:0 2px 8px #00000014;border-bottom:1px solid #eee;height:60px;box-sizing:border-box}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:1600px;margin:0 auto;width:100%;height:100%}.header-logo{font-size:20px;font-weight:700;color:#1e3c72;letter-spacing:1px}.header-user{display:flex;align-items:center;gap:16px}.undo-btn{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;background:#fff;color:#555;border:1px solid #d9d9d9;border-radius:6px;font-size:13px;cursor:pointer;transition:all .25s;white-space:nowrap}.undo-btn:hover:not(:disabled){color:#1890ff;border-color:#1890ff;background:#e6f7ff;box-shadow:0 2px 8px #1890ff26}.undo-btn:active:not(:disabled){transform:scale(.97)}.undo-btn-disabled{opacity:.4;cursor:not-allowed}.undo-icon{font-size:15px;line-height:1}.undo-text{font-weight:500}.undo-shortcut{font-size:11px;color:#bfbfbf;margin-left:2px;border:1px solid #e8e8e8;border-radius:3px;padding:0 4px;line-height:18px}.undo-toast{position:fixed;top:72px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;padding:10px 24px;background:#fff;color:#333;border-radius:8px;box-shadow:0 4px 16px #0000001f;font-size:14px;font-weight:500;z-index:1100;animation:undoToastIn .3s ease-out}.undo-toast-icon{font-size:16px;color:#52c41a}@keyframes undoToastIn{0%{opacity:0;transform:translate(-50%) translateY(-10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.user-info{text-align:right;font-size:13px}.user-name{font-weight:600;color:#333;font-size:14px}.user-role{color:#667eea;font-size:12px;font-weight:500}.logout-btn{padding:6px 14px;background:#ff4d4f;color:#fff;border-radius:4px;font-size:13px;transition:all .3s;border:none;cursor:pointer}.logout-btn:hover{background:#ff7875;transform:translateY(-1px)}.app-body{flex:1;display:flex;overflow:hidden}.sidebar{width:180px;background:#fff;border-right:1px solid #e8e8e8;overflow-y:auto;display:flex;flex-direction:column;flex-shrink:0}.sidebar-menu{list-style:none;height:100%;display:flex;flex-direction:column;padding:12px 0}.sidebar-item{border-bottom:1px solid #f5f5f5;display:flex}.sidebar-link{display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:12px 20px;color:#595959;text-decoration:none;font-size:14px;font-weight:500;transition:all .3s;cursor:pointer;width:100%}.sidebar-link:hover{background:#f0f7ff;color:#667eea}.sidebar-link.active{background:linear-gradient(90deg,#667eea,#667eea26);color:#667eea;border-left:3px solid #667eea;padding-left:17px;font-weight:600}.sidebar-icon{font-size:16px;width:24px;text-align:center}.main-content{flex:1;overflow-y:auto;background:#f0f2f5;padding:20px 24px}.main-content-wrapper{width:100%;margin:0 auto}.page-title{font-size:24px;font-weight:600;margin-bottom:20px;color:#1e3c72}.page-subtitle{font-size:14px;color:#999;margin-bottom:16px}.card{background:#fff;border-radius:8px;padding:20px;box-shadow:0 1px 3px #00000014;margin-bottom:16px}.card-title{font-size:16px;font-weight:600;margin-bottom:16px;color:#333;padding-bottom:12px;border-bottom:1px solid #eee}.button-group{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}.btn{padding:8px 16px;border-radius:4px;font-size:13px;cursor:pointer;transition:all .2s;border:none;outline:none;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:#667eea;color:#fff}.btn-primary:hover{background:#5568d3;box-shadow:0 4px 12px #667eea66;transform:translateY(-1px)}.btn-secondary{background:#f5f5f5;color:#666;border:1px solid #d9d9d9}.btn-secondary:hover{background:#e8e8e8;border-color:#bfbfbf}.btn-danger{background:#ff4d4f;color:#fff}.btn-danger:hover{background:#ff7875}.btn-success{background:#52c41a;color:#fff}.btn-success:hover{background:#73d13d}.btn-small{padding:4px 8px!important;font-size:12px!important;white-space:nowrap;flex-shrink:0}.form-group{margin-bottom:14px}.form-label{display:block;font-weight:500;margin-bottom:6px;color:#333;font-size:13px}.form-input{width:100%;padding:8px 12px;border:1px solid #d9d9d9;border-radius:4px;font-size:14px;transition:all .3s;box-sizing:border-box}.form-input:focus{border-color:#667eea;box-shadow:0 0 0 2px #667eea26;outline:none}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.form-row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:#fff;border-radius:8px;padding:24px;max-width:560px;width:90%;max-height:85vh;overflow-y:auto;box-shadow:0 10px 40px #00000026}.modal-header{font-size:18px;font-weight:600;margin-bottom:20px;color:#333;padding-bottom:12px;border-bottom:1px solid #eee}.modal-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:24px;padding-top:16px;border-top:1px solid #eee}.status-badge{display:inline-block;padding:3px 10px;border-radius:10px;font-size:12px;font-weight:500}.status-active{background:#f6ffed;color:#52c41a;border:1px solid #b7eb8f}.status-pending{background:#fffbe6;color:#fa8c16;border:1px solid #ffe58f}.status-completed{background:#e6f7ff;color:#1890ff;border:1px solid #91d5ff}.status-inactive{background:#f5f5f5;color:#999;border:1px solid #d9d9d9}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:20px}.stat-card{background:#fff;border-radius:8px;padding:16px 20px;box-shadow:0 1px 3px #00000014;border-left:4px solid #667eea;transition:all .3s}.stat-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.stat-label{color:#8c8c8c;font-size:13px;margin-bottom:8px}.stat-value{font-size:28px;font-weight:700;color:#333}.stat-unit{font-size:12px;color:#999;margin-left:4px}.search-box{display:flex;gap:10px;margin-bottom:16px;align-items:center}.search-box input{flex:1;padding:8px 12px;border:1px solid #d9d9d9;border-radius:4px;font-size:14px;max-width:300px}.search-box button{padding:8px 20px;background:linear-gradient(135deg,#1e3c72,#2a5298);color:#fff;border-radius:4px;cursor:pointer;font-weight:500;font-size:13px;transition:all .3s;box-shadow:0 2px 6px #1e3c724d}.search-box button:hover{transform:translateY(-1px);box-shadow:0 4px 12px #1e3c7266}.empty-state{text-align:center;padding:48px 20px;color:#999}.empty-state-icon{font-size:48px;margin-bottom:16px}.empty-state-text{font-size:14px;margin-bottom:16px}.chart-container{background:#fff;border-radius:8px;padding:20px;box-shadow:0 1px 3px #00000014;margin-bottom:16px}.advanced-filters-panel{background:#fafafa;border-top:1px solid #e8e8e8;padding:16px 20px;margin-top:12px;border-radius:0 0 8px 8px;animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.filter-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:14px}.filter-group{display:flex;flex-direction:column;gap:4px}.filter-group label{font-size:12px;color:#666;font-weight:500}.filter-group input,.filter-group select{padding:7px 10px;border:1px solid #d9d9d9;border-radius:4px;font-size:13px;transition:all .3s}.filter-group input:focus,.filter-group select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 2px #667eea26}.filter-group input:hover,.filter-group select:hover{border-color:#667eea}.filter-actions{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid #e8e8e8;gap:12px}.filter-actions .btn{padding:7px 14px;font-size:13px}.filter-result{color:#666;font-size:13px}.filter-result strong{color:#667eea;font-size:15px}@media (max-width: 1024px){.sidebar{width:60px}.sidebar-link{padding:12px 8px;justify-content:center;gap:0;font-size:0}.sidebar-icon{font-size:20px;width:auto;margin:0}.sidebar-link.active{padding-left:5px}.main-content{padding:16px 12px}.page-title{font-size:20px;margin-bottom:14px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}.stat-card{padding:12px 14px}.stat-value{font-size:22px}.form-row{grid-template-columns:1fr;gap:10px}.form-row-3{grid-template-columns:repeat(2,1fr);gap:10px}.modal{max-width:92vw!important;padding:16px}.modal-header{font-size:16px}.card{padding:14px}}@media (max-width: 768px){.sidebar{position:fixed;left:-200px;top:60px;bottom:0;z-index:900;width:200px;transition:left .3s ease;box-shadow:2px 0 12px #00000026}.sidebar.open{left:0}.sidebar-link{padding:12px 20px;justify-content:flex-start;gap:10px;font-size:14px}.sidebar-icon{font-size:16px;width:24px}.sidebar-link.active{padding-left:17px}.mobile-menu-toggle{display:flex!important}.sidebar-overlay{display:block}.main-content{padding:12px 10px}.app-header{padding:8px 12px;height:50px}.header-logo{font-size:16px}.header-user{gap:8px}.undo-btn .undo-text,.undo-btn .undo-shortcut,.user-role{display:none}.user-name{font-size:12px}.logout-btn{padding:4px 8px;font-size:11px}.filter-row{grid-template-columns:repeat(2,1fr)}.filter-actions{flex-direction:column;align-items:stretch}.filter-result{text-align:center;padding:8px 0}.page-title{font-size:18px;margin-bottom:12px}.stats-grid,.form-row-3{grid-template-columns:1fr}.modal{max-width:100vw!important;width:100%!important;margin:0;border-radius:12px 12px 0 0;max-height:92vh;padding:12px}.card{padding:10px}}.mobile-menu-toggle{display:none;width:32px;height:32px;background:transparent;border:none;font-size:20px;cursor:pointer;color:#333;align-items:center;justify-content:center;border-radius:4px;margin-right:8px;flex-shrink:0}.mobile-menu-toggle:hover{background:#f0f0f0}.sidebar-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:#0006;z-index:899;animation:fadeIn .2s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:#f5f5f5;color:#333;line-height:1.6}html,body,#root{width:100%;height:100%}button{cursor:pointer;border:none;outline:none;font-family:inherit}input,select,textarea{font-family:inherit;border:1px solid #ddd;padding:8px 12px;border-radius:4px;font-size:14px;height:40px;line-height:1.2;box-sizing:border-box}input:focus,select:focus,textarea:focus{outline:none;border-color:#2a5298;box-shadow:0 0 0 3px #1e3c721a}table{width:100%;border-collapse:collapse;table-layout:auto;min-width:unset}th,td{padding:12px 16px;text-align:left;border-bottom:1px solid #eee;min-width:unset}th{color:#333;font-weight:600;white-space:nowrap;padding:14px 16px}tr:hover{background:linear-gradient(135deg,#1e3c7208,#1e3c7203)}.text-center{text-align:center}.mt-10{margin-top:10px}.mb-10{margin-bottom:10px}.mt-20{margin-top:20px}.mb-20{margin-bottom:20px}.p-10{padding:10px}.p-20{padding:20px}.flex{display:flex}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-center{display:flex;justify-content:center;align-items:center}.gap-10{gap:10px}.gap-20{gap:20px}