:root{--color-primary: #1a3a5c;--color-primary-hover: #234a73;--color-primary-light: #e8f0f8;--color-accent: #c8a96e;--color-accent-hover: #b8995e;--color-success: #2e7d32;--color-success-bg: #e8f5e9;--color-warning: #ed6c02;--color-warning-bg: #fff3e0;--color-danger: #d32f2f;--color-danger-bg: #ffebee;--color-info: #0288d1;--color-info-bg: #e1f5fe;--color-bg: #f5f6fa;--color-surface: #ffffff;--color-text: #1a1a2e;--color-text-secondary: #6b7280;--color-border: #e0e3eb;--color-border-light: #f0f1f5;--sidebar-bg: #0f1a2e;--sidebar-text: #aab4c8;--sidebar-text-active: #ffffff;--sidebar-hover: #1a2a44;--sidebar-width: 240px;--sidebar-collapsed-width: 0px;--topbar-height: 56px;--radius: 8px;--radius-sm: 4px;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .06);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .1);--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;-webkit-font-smoothing:antialiased}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.5}a{color:inherit;text-decoration:none}.admin-layout{display:flex;min-height:100vh}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:99}.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition);overflow-y:auto}.sidebar--collapsed{transform:translate(-100%)}.sidebar__header{padding:20px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar__logo{font-size:1.5rem;font-weight:700;color:var(--color-accent);letter-spacing:1px}.sidebar__subtitle{display:block;font-size:.75rem;color:var(--sidebar-text);text-transform:uppercase;letter-spacing:2px;margin-top:2px}.sidebar__nav{flex:1;padding:12px 0}.sidebar__link{display:flex;align-items:center;gap:12px;padding:10px 20px;color:var(--sidebar-text);font-size:.9rem;transition:all var(--transition);border-left:3px solid transparent}.sidebar__link:hover{background:var(--sidebar-hover);color:var(--sidebar-text-active)}.sidebar__link--active{color:var(--sidebar-text-active);border-left-color:var(--color-accent);background:var(--sidebar-hover)}.sidebar__icon{font-size:1.1rem;width:20px;text-align:center}.sidebar__toggle{padding:12px 20px;background:none;border:none;border-top:1px solid rgba(255,255,255,.08);color:var(--sidebar-text);cursor:pointer;font-size:.85rem;text-align:left}.sidebar__toggle:hover{color:var(--sidebar-text-active)}.admin-main{flex:1;margin-left:var(--sidebar-width);transition:margin-left var(--transition);min-height:100vh;display:flex;flex-direction:column}.admin-main--expanded{margin-left:0}.topbar{height:var(--topbar-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50}.topbar__left{display:flex;align-items:center;gap:16px}.topbar__hamburger{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:4px}.topbar__hamburger span{display:block;width:20px;height:2px;background:var(--color-text);border-radius:1px}.topbar__breadcrumb-label{font-weight:600;font-size:1rem}.topbar__right{display:flex;align-items:center;gap:12px}.topbar__user-name{font-weight:500}.topbar__user-role{font-size:.8rem;color:var(--color-text-secondary);background:var(--color-border-light);padding:2px 8px;border-radius:var(--radius-sm)}.admin-content{flex:1;padding:24px}.page{max-width:1200px}.page__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}.page__actions{display:flex;gap:8px;align-items:center}.page__filters{display:flex;gap:16px;margin-bottom:20px;flex-wrap:wrap;align-items:flex-end}.page-title{font-size:1.5rem;font-weight:700;color:var(--color-text)}.page-center{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:16px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--shadow)}.card--compact{padding:16px}.card__title{font-size:1rem;font-weight:600;margin-bottom:16px;color:var(--color-text)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;font-size:.875rem;font-weight:500;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:all var(--transition);white-space:nowrap;line-height:1.4}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn--primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn--success{background:var(--color-success);color:#fff;border-color:var(--color-success)}.btn--success:hover:not(:disabled){background:#1b5e20}.btn--warning{background:var(--color-warning);color:#fff;border-color:var(--color-warning)}.btn--warning:hover:not(:disabled){background:#e65100}.btn--danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn--danger:hover:not(:disabled){background:#b71c1c}.btn--outline{background:transparent;color:var(--color-text);border-color:var(--color-border)}.btn--outline:hover:not(:disabled){background:var(--color-border-light);border-color:var(--color-text-secondary)}.btn--sm{padding:4px 12px;font-size:.8rem}.btn--block{width:100%}.form{max-width:800px}.form--grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-group{display:flex;flex-direction:column;gap:4px}.form-group--full{grid-column:1 / -1}.form-label{font-size:.85rem;font-weight:500;color:var(--color-text-secondary)}.form-input,.form-select,.form-textarea{padding:8px 12px;font-size:.9rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);transition:border-color var(--transition);font-family:inherit}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-light)}.form-input--sm,.form-select--sm{padding:4px 8px;font-size:.8rem}.form-textarea{resize:vertical;min-height:80px}.form-row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}.data-table-wrapper{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.data-table{width:100%;border-collapse:collapse}.data-table thead{background:var(--color-bg)}.data-table th{padding:10px 16px;text-align:left;font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-secondary);border-bottom:2px solid var(--color-border);white-space:nowrap;-webkit-user-select:none;user-select:none}.data-table__th--sortable{cursor:pointer}.data-table__th--sortable:hover{color:var(--color-primary)}.data-table__th-content{display:flex;align-items:center;gap:4px}.data-table__sort-icon{font-size:.7rem}.data-table td{padding:10px 16px;border-bottom:1px solid var(--color-border-light);font-size:.9rem}.data-table tbody tr{transition:background var(--transition);cursor:pointer}.data-table tbody tr:hover{background:var(--color-primary-light)}.data-table tbody tr:last-child td{border-bottom:none}.data-table__loading,.data-table__empty{padding:48px;text-align:center;color:var(--color-text-secondary)}.data-table__pagination{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-top:1px solid var(--color-border)}.data-table__page-info{font-size:.85rem;color:var(--color-text-secondary);min-width:120px;text-align:center}.actions-cell{display:flex;gap:6px}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:capitalize;white-space:nowrap}.badge--sm{font-size:.7rem;padding:1px 8px}.badge--md{font-size:.8rem;padding:3px 12px}.badge--live,.badge--active,.badge--sold,.badge--won{background:var(--color-success-bg);color:var(--color-success)}.badge--paused,.badge--pending,.badge--outbid{background:var(--color-warning-bg);color:var(--color-warning)}.badge--closed,.badge--archived,.badge--lost,.badge--unsold,.badge--skipped{background:#f5f5f5;color:#757575}.badge--cancelled{background:var(--color-danger-bg);color:var(--color-danger)}.badge--scheduled,.badge--in_auction{background:var(--color-info-bg);color:var(--color-info)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px;animation:fadeIn .15s ease}.modal{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-height:90vh;display:flex;flex-direction:column;animation:slideUp .2s ease}.modal--sm{max-width:400px}.modal--md{max-width:560px}.modal--lg{max-width:720px}.modal__header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--color-border)}.modal__title{font-size:1.1rem;font-weight:600}.modal__close{background:none;border:none;font-size:1.5rem;color:var(--color-text-secondary);cursor:pointer;padding:4px;line-height:1}.modal__close:hover{color:var(--color-text)}.modal__body{padding:20px;overflow-y:auto}.modal__footer{padding:12px 20px;border-top:1px solid var(--color-border)}.confirm-dialog__message{color:var(--color-text-secondary);line-height:1.6}.confirm-dialog__actions{display:flex;gap:8px;justify-content:flex-end}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary) 0%,#0a1528 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var(--color-success)}.dashboard__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:16px}.dashboard__timer{font-size:2rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--color-danger);background:var(--color-danger-bg);padding:8px 16px;border-radius:var(--radius);font-family:Courier New,monospace}.dashboard__grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.dashboard__session-card{grid-column:1}.dashboard__stats-card{grid-column:2}.dashboard__activity-card{grid-column:1 / -1}.dashboard__current-lot{text-align:center;padding:16px 0}.dashboard__lot-name{font-size:1.2rem;font-weight:600;margin-bottom:8px}.dashboard__lot-price{font-size:2rem;font-weight:700;color:var(--color-primary)}.dashboard__lot-bids{color:var(--color-text-secondary);font-size:.85rem;margin-top:4px}.dashboard__no-lot,.dashboard__no-activity{color:var(--color-text-secondary);text-align:center;padding:24px}.dashboard__stats{display:flex;gap:16px;justify-content:space-around}.dashboard__stat{text-align:center}.dashboard__stat-value{display:block;font-size:1.8rem;font-weight:700;color:var(--color-primary)}.dashboard__stat-label{font-size:.8rem;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px}.dashboard__activity-feed{max-height:320px;overflow-y:auto}.dashboard__activity-item{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid 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h2{font-size:1.3rem;margin-bottom:4px}.live-control-panel__price{font-size:1.5rem;font-weight:700;color:var(--color-success)}.live-control-panel__actions{display:flex;flex-direction:column;gap:12px;margin-top:12px}.bid-feed{max-height:400px;overflow-y:auto}.bid-feed__item{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid var(--color-border-light);font-size:.85rem}.bid-feed__item:last-child{border-bottom:none}.bid-feed__amount{font-weight:700;color:var(--color-success);min-width:100px}.bid-feed__lot{flex:1}.bid-feed__platform{text-transform:capitalize;min-width:60px;color:var(--color-text-secondary)}.bid-feed__user{min-width:100px;color:var(--color-text-secondary)}.bid-feed__time{min-width:120px;color:var(--color-text-secondary);font-size:.8rem}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.detail-table{width:100%;border-collapse:collapse}.detail-table td{padding:8px 4px;border-bottom:1px solid var(--color-border-light);font-size:.9rem}.detail-table td:first-child{font-weight:500;color:var(--color-text-secondary);width:120px}.lot-select-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;max-height:400px;overflow-y:auto}.lot-select-item{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);font-size:.85rem}.lot-select-item:hover,.lot-select-item--selected{border-color:var(--color-primary);background:var(--color-primary-light)}.lot-select-item input[type=checkbox]{accent-color:var(--color-primary)}.lot-select-item__name{flex:1}.lot-select-item__price{color:var(--color-text-secondary);font-size:.8rem}.autobid-lots{display:flex;flex-direction:column;gap:12px}.autobid-lot__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.autobid-rules-list{list-style:none;display:flex;flex-direction:column;gap:4px}.autobid-rules-list__item{display:flex;align-items:center;gap:12px;padding:6px 8px;background:var(--color-bg);border-radius:var(--radius-sm);font-size:.85rem}.diagnosis-output{background:#1a1a2e;color:#e0e0e0;padding:12px;border-radius:var(--radius-sm);font-size:.8rem;max-height:300px;overflow:auto;margin-top:12px;white-space:pre-wrap;font-family:Courier New,monospace}.settings-sections{display:flex;flex-direction:column;gap:24px}.toggle-filter{display:flex;align-items:center;gap:8px;font-size:.9rem;cursor:pointer}.toggle-filter input{accent-color:var(--color-primary)}.filter-group{display:flex;align-items:center;gap:8px}.filter-label{font-size:.85rem;font-weight:500;color:var(--color-text-secondary);white-space:nowrap}.loading-spinner{display:inline-flex;align-items:center;justify-content:center}.loading-spinner--sm{width:20px;height:20px}.loading-spinner--md{width:32px;height:32px}.loading-spinner--lg{width:48px;height:48px}.loading-spinner__ring{width:100%;height:100%;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite}.loading-spinner--sm .loading-spinner__ring{border-width:2px}.loading-spinner--lg .loading-spinner__ring{border-width:4px}.empty-state{text-align:center;padding:48px 24px;color:var(--color-text-secondary)}.empty-state__icon{display:block;font-size:3rem;margin-bottom:12px;opacity:.4}.empty-state h2{font-size:1.2rem;color:var(--color-text);margin-bottom:4px}.empty-state p{font-size:.9rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.sidebar--collapsed{transform:translate(0)}.sidebar-overlay--visible{display:block}.admin-main{margin-left:0}.topbar__hamburger{display:flex}.dashboard__grid{grid-template-columns:1fr}.dashboard__header{flex-direction:column;align-items:flex-start}.dashboard__stats{flex-direction:column;gap:12px}.detail-grid,.form--grid{grid-template-columns:1fr}.page__header{flex-direction:column;align-items:flex-start}.page__filters{flex-direction:column}.topbar__right{gap:8px}.topbar__user-name{display:none}.form-row{flex-direction:column}}@media (min-width: 769px){.sidebar--collapsed{transform:translate(0)}}