:root {
  --bg:#0c0e12;--bg-sidebar:#10131a;--bg-card:#161a24;--bg-hover:#1c2030;--bg-input:#1a1e2a;
  --border:#252a38;--border-lt:#2e3448;
  --text:#e8eaf0;--text2:#8b90a0;--text3:#5a5f72;
  --blue:#4d8eff;--blue-d:rgba(77,142,255,.12);
  --green:#34d399;--green-d:rgba(52,211,153,.12);
  --amber:#f59e0b;--amber-d:rgba(245,158,11,.12);
  --red:#ef4444;--red-d:rgba(239,68,68,.12);
  --purple:#a78bfa;--purple-d:rgba(167,139,250,.12);
  --radius:10px;--radius-sm:6px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
a{color:var(--blue);text-decoration:none}

/* Auth */
.auth-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg)}
.auth-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:40px;width:380px;text-align:center}
.auth-logo{font-size:3rem;margin-bottom:12px}
.auth-card h1{font-size:1.4rem;margin-bottom:4px}
.auth-sub{color:var(--text2);font-size:.88rem;margin-bottom:24px}
.auth-input{width:100%;background:var(--bg-input);border:1px solid var(--border);color:var(--text);padding:10px 14px;border-radius:var(--radius-sm);margin-bottom:12px;font-family:inherit;font-size:.9rem}
.auth-input:focus{outline:none;border-color:var(--blue)}
.auth-error{background:var(--red-d);color:var(--red);padding:10px;border-radius:var(--radius-sm);margin-bottom:14px;font-size:.85rem}
.auth-switch{margin-top:16px;font-size:.85rem;color:var(--text2)}
.btn-block{width:100%;padding:12px}

/* Sidebar */
.sidebar{width:220px;background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:10}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:16px;border-bottom:1px solid var(--border);font-weight:700;font-size:1rem}
.brand-icon{font-size:1.4rem}
.account-selector{padding:10px 12px;border-bottom:1px solid var(--border)}
.account-dropdown{width:100%;background:var(--bg-input);border:1px solid var(--border);color:var(--text);padding:6px 10px;border-radius:var(--radius-sm);font-family:inherit;font-size:.82rem}
.sidebar-nav{flex:1;padding:8px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.nav-item{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:8px;color:var(--text2);font-size:.88rem;font-weight:500;transition:.15s}
.nav-item:hover{background:var(--bg-card);color:var(--text)}
.nav-item.active{background:var(--blue-d);color:var(--blue)}
.bucket-badge{background:var(--red);color:#fff;border-radius:10px;padding:1px 7px;font-size:.72rem;margin-left:auto}
.sidebar-footer{padding:12px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:8px}
.user-email{font-size:.75rem;color:var(--text3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:120px}

/* Main */
.main-content{margin-left:220px;flex:1;padding:24px 28px;min-height:100vh}
#appScreen{display:none}
#appScreen.visible{display:flex;min-height:100vh}
.tab-content{display:none}.tab-content.active{display:block}
.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.page-header h1{font-size:1.5rem;font-weight:700}
.page-subtitle{color:var(--text2);font-size:.88rem;margin-top:2px}
.header-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}

/* Search */
.search-box{display:flex;gap:6px}
.search-box input{background:var(--bg-input);border:1px solid var(--border);color:var(--text);padding:6px 12px;border-radius:var(--radius-sm);font-family:inherit;font-size:.88rem;width:220px}

/* Cards */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1.2rem}
.card-header{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--border)}
.card-header h2{font-size:.95rem;font-weight:600}
.card-body{padding:18px}

/* Stats */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;display:flex;align-items:center;gap:14px}
.stat-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.stat-icon.blue{background:var(--blue-d)}.stat-icon.amber{background:var(--amber-d)}.stat-icon.green{background:var(--green-d)}.stat-icon.purple{background:var(--purple-d)}
.stat-label{font-size:.78rem;color:var(--text2);display:block}
.stat-value{font-size:1.3rem;font-weight:700;display:block;margin-top:2px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-family:inherit;font-size:.85rem;font-weight:600;border:none;cursor:pointer;transition:.15s}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:#3b7bef}
.btn-secondary{background:var(--bg-input);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--blue)}
.btn-danger{background:var(--red);color:#fff}.btn-danger:hover{background:#dc2626}
.btn-sm{padding:5px 12px;font-size:.8rem}
.btn-lg{padding:12px 24px;font-size:.92rem}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-ghost{background:none;border:1px solid rgba(255,255,255,.15);color:var(--text2);padding:4px 10px;border-radius:6px;cursor:pointer;font-size:.78rem;font-family:inherit}

/* Badges */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:.75rem;font-weight:600}
.badge.green{background:var(--green-d);color:var(--green)}.badge.red{background:var(--red-d);color:var(--red)}
.badge.amber{background:var(--amber-d);color:var(--amber)}.badge.blue{background:var(--blue-d);color:var(--blue)}
.badge.grey{background:rgba(255,255,255,.06);color:var(--text3)}

/* Toggle */
.toggle-label{display:flex;align-items:center;gap:6px;font-size:.82rem;cursor:pointer}
.toggle-label input{display:none}
.toggle-slider{width:32px;height:18px;background:var(--border);border-radius:9px;position:relative;transition:.2s}
.toggle-slider::after{content:"";width:14px;height:14px;background:var(--text2);border-radius:50%;position:absolute;top:2px;left:2px;transition:.2s}
.toggle-label input:checked+.toggle-slider{background:var(--blue)}
.toggle-label input:checked+.toggle-slider::after{left:16px;background:#fff}

/* Table */
.products-table-wrap{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.products-table{width:100%;border-collapse:collapse}
.products-table th{padding:10px 12px;text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text3);background:rgba(0,0,0,.2);border-bottom:1px solid var(--border)}
.products-table td{padding:8px 12px;border-bottom:1px solid var(--border);font-size:.85rem;vertical-align:middle}
.products-table tr:hover{background:var(--bg-hover)}
.product-img{width:36px;height:36px;border-radius:6px;object-fit:cover}
.product-img-placeholder{width:36px;height:36px;background:var(--bg-input);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.65rem;color:var(--text3)}
.rating-low{color:var(--red)}.rating-ok{color:var(--amber)}
.empty-state{text-align:center;color:var(--text3);padding:32px!important}
.mono{font-family:'JetBrains Mono',monospace;font-size:.8rem}
.pagination-bar{display:flex;align-items:center;justify-content:center;gap:14px;padding:12px 0}
.pagination-info{font-size:.82rem;color:var(--text2);font-family:'JetBrains Mono',monospace}

/* Automation */
.automation-actions{display:flex;gap:12px;flex-wrap:wrap}
.auto-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;font-size:.88rem}
.auto-stats div{padding:10px;background:rgba(0,0,0,.15);border-radius:var(--radius-sm)}
.auto-stats strong{color:var(--text2);font-size:.75rem;display:block;margin-bottom:2px}

/* Reports */
.report-controls{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap}
.input-group{display:flex;flex-direction:column;gap:3px}
.input-group label{font-size:.75rem;color:var(--text2);font-weight:600}
.input-group input[type="date"]{background:var(--bg-input);border:1px solid var(--border);color:var(--text);padding:6px 10px;border-radius:var(--radius-sm);font-family:inherit}

/* Prompt */
.prompt-editor{width:100%;background:var(--bg-input);border:1px solid var(--border);color:var(--text);padding:14px;border-radius:var(--radius-sm);font-family:'JetBrains Mono',monospace;font-size:.82rem;line-height:1.5;resize:vertical}
.prompt-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:14px}

/* History */
.history-list{display:flex;flex-direction:column;gap:10px}
.history-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;display:flex;justify-content:space-between;align-items:center}
.history-message{font-weight:500}.history-time{font-size:.8rem;color:var(--text3);display:block;margin-top:3px}
.history-stats{display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--text2)}

/* Settings */
.settings-grid{display:grid;grid-template-columns:1fr;gap:16px}
.setting-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}
.setting-row:last-child{border-bottom:none}
.setting-input-group{display:flex;gap:8px;align-items:center}
.setting-input{width:80px;background:var(--bg-input);border:1px solid var(--border);color:var(--text);padding:5px 8px;border-radius:var(--radius-sm);font-size:.88rem;text-align:center}

/* Admin */
.admin-list{display:flex;flex-direction:column;gap:8px}
.admin-row{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:rgba(0,0,0,.1);border-radius:var(--radius-sm)}
.admin-actions{display:flex;gap:6px}
.admin-form{display:flex;flex-direction:column;gap:10px;margin-bottom:16px;padding:14px;background:rgba(0,0,0,.15);border-radius:var(--radius-sm)}
.ai-section h3{font-size:.9rem;margin-bottom:8px;color:var(--text2)}
.ai-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.ai-row input,.ai-row select{flex:1;min-width:120px}

/* Live Feed */
.live-feed{max-height:260px;overflow-y:auto;font-family:'JetBrains Mono',monospace;font-size:.8rem;display:flex;flex-direction:column;gap:2px}
.live-entry{padding:4px 8px;border-radius:3px;background:rgba(255,255,255,.02);border-left:3px solid transparent;animation:slideIn .2s ease-out}
@keyframes slideIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
.live-entry.live-info{border-left-color:var(--blue)}.live-entry.live-success{border-left-color:var(--green)}
.live-entry.live-warning{border-left-color:var(--amber)}.live-entry.live-error{border-left-color:var(--red)}
.live-time{color:var(--text3);margin-right:6px;font-size:.7rem}

/* Banner */
.fetch-banner{display:flex;align-items:center;gap:10px;padding:8px 16px;background:linear-gradient(90deg,rgba(77,142,255,.12),rgba(52,211,153,.08));border:1px solid rgba(77,142,255,.2);border-radius:var(--radius);margin-bottom:14px;animation:bannerPulse 2s ease-in-out infinite}
@keyframes bannerPulse{0%,100%{border-color:rgba(77,142,255,.2)}50%{border-color:rgba(77,142,255,.5)}}
.banner-pulse{width:8px;height:8px;border-radius:50%;background:var(--blue);animation:dotPulse 1.2s ease-in-out infinite}
@keyframes dotPulse{0%,100%{opacity:1}50%{opacity:.3}}
.banner-text{flex:1;font-size:.85rem;font-weight:500;color:var(--blue);font-family:'JetBrains Mono',monospace}

/* Import Form */
.import-help-text{font-size:.84rem;color:var(--text2);line-height:1.5;margin-bottom:16px}
.import-help-text strong{color:var(--text)}
.import-form{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.import-status{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--blue-d);border:1px solid rgba(77,142,255,.2);border-radius:var(--radius-sm);font-size:.85rem;color:var(--blue);font-weight:500}
.import-result-summary{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 14px;background:rgba(0,0,0,.1);border-radius:var(--radius-sm)}
.import-not-found{margin-top:8px;font-size:.78rem;color:var(--text2);font-family:'JetBrains Mono',monospace;word-break:break-all;line-height:1.6}

/* Sync Panel */
.sync-panel{background:linear-gradient(135deg,rgba(77,142,255,.08),rgba(52,211,153,.05));border:1px solid rgba(77,142,255,.3);border-radius:var(--radius);margin-bottom:16px;overflow:hidden}
.sync-panel-inner{display:flex;align-items:center;gap:16px;padding:14px 18px}
.sync-dot{width:10px;height:10px;border-radius:50%;background:var(--blue);animation:dotPulse 1.2s ease-in-out infinite;flex-shrink:0}
.sync-info{flex:1}
.sync-title{display:block;font-weight:600;font-size:.92rem;color:var(--blue)}
.sync-stats{display:block;font-family:'JetBrains Mono',monospace;font-size:.75rem;color:var(--text2);margin-top:3px}
.sync-numbers{text-align:right;flex-shrink:0}
.sync-count{display:block;font-size:2rem;font-weight:700;color:var(--green);font-family:'JetBrains Mono',monospace;line-height:1}
.sync-label{font-size:.72rem;color:var(--text2)}
.sync-progress-bar{height:3px;background:rgba(77,142,255,.1)}
.sync-progress-fill{height:100%;background:linear-gradient(90deg,var(--blue),var(--green),var(--blue));background-size:200% 100%;width:100%;animation:shimmer 2s linear infinite}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* Toast */
.toast-container{position:fixed;top:16px;right:16px;z-index:1000;display:flex;flex-direction:column;gap:6px}
.toast{padding:10px 18px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;animation:toastIn .3s ease-out;color:#fff;transition:opacity .3s}
.toast.info{background:#2563eb}.toast.success{background:#059669}.toast.error{background:#dc2626}.toast.warning{background:#d97706}
@keyframes toastIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}

/* Loading */
.loading-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:999}
.loading-spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:12px}
@keyframes spin{to{transform:rotate(360deg)}}

/* Responsive */
@media(max-width:900px){
  .sidebar{width:56px;overflow:hidden}
  .sidebar-brand .brand-text,.nav-item span:not(.bucket-badge),.sidebar-footer .user-email,.account-selector{display:none}
  .nav-item{justify-content:center;padding:10px}
  .main-content{margin-left:56px;padding:14px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .auto-stats{grid-template-columns:1fr 1fr}
  .ai-row{flex-direction:column}
}

/* Admin Logs */
.admin-logs-list{max-height:420px;overflow-y:auto}
.log-row{display:flex;align-items:flex-start;gap:8px;padding:8px 14px;border-bottom:1px solid var(--border);flex-wrap:wrap;font-size:.83rem}
.log-row:last-child{border-bottom:none}
.log-action{font-weight:600;text-transform:capitalize;min-width:120px}
.log-message{color:var(--text2);flex:1;min-width:0}
.log-error{width:100%;color:var(--red);font-family:monospace;font-size:.78rem;padding-left:4px;word-break:break-all;margin-top:2px}
.log-time{color:var(--text3);white-space:nowrap;font-size:.75rem;margin-left:auto}