*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg-page:#0b1120;
  --bg-card:#1a2332;
  --bg-card-hover:#1f2b3d;
  --bg-sidebar:#0f172a;
  --bg-input:#0f172a;
  --accent:#3b82f6;
  --accent-hover:#60a5fa;
  --accent-muted:#1e40af;
  --text-primary:#f1f5f9;
  --text-secondary:#94a3b8;
  --text-muted:#64748b;
  --border:#1e293b;
  --success:#22c55e;
  --success-bg:rgba(34,197,94,.1);
  --warning:#eab308;
  --warning-bg:rgba(234,179,8,.1);
  --danger:#ef4444;
  --danger-bg:rgba(239,68,68,.1);
  --info:#3b82f6;
  --info-bg:rgba(59,130,246,.1);
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 4px 24px rgba(0,0,0,.3);
  --font:system-ui,-apple-system,Inter,'Segoe UI',sans-serif
}
html,body{height:100%;font-family:var(--font);background:var(--bg-page);color:var(--text-primary);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-hover)}

/* Layout */
.app-layout{display:flex;height:100vh}
.sidebar{width:240px;background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0}
.sidebar-brand{padding:20px 24px;border-bottom:1px solid var(--border)}
.sidebar-brand h1{font-size:18px;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:10px}
.sidebar-brand h1 span{color:var(--accent)}
.sidebar-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:2px}
.sidebar-nav a{display:flex;align-items:center;gap:12px;padding:10px 16px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:14px;font-weight:500;transition:all .15s}
.sidebar-nav a:hover{background:var(--bg-card);color:var(--text-primary)}
.sidebar-nav a.active{background:var(--accent-muted);color:var(--accent)}
.sidebar-nav a .icon{width:20px;text-align:center;font-size:16px}
.sidebar-footer{padding:16px;border-top:1px solid var(--border)}
.sidebar-user{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius-sm);background:var(--bg-card)}
.sidebar-user .avatar{width:32px;height:32px;border-radius:50%;background:var(--accent-muted);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;color:var(--accent)}
.sidebar-user .user-info{flex:1;min-width:0}
.sidebar-user .user-name{font-size:13px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user .user-role{font-size:11px;color:var(--text-muted)}
.sidebar-user .logout{color:var(--text-muted);font-size:16px;padding:4px}
.sidebar-user .logout:hover{color:var(--danger)}

.main-content{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}
.page-header{padding:24px 32px 0;display:flex;align-items:center;justify-content:space-between}
.page-header h2{font-size:24px;font-weight:700}
.page-body{flex:1;padding:24px 32px 32px;overflow-y:auto}

/* Cards */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all .15s}
.card:hover{border-color:rgba(59,130,246,.3)}

/* Stats Grid */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:24px}
.stat-card{padding:20px;display:flex;flex-direction:column;gap:8px}
.stat-card .stat-label{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:600}
.stat-card .stat-value{font-size:28px;font-weight:700;color:var(--text-primary)}
.stat-card .stat-desc{font-size:12px;color:var(--text-secondary)}
.stat-card .stat-icon{width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:20px}
.stat-card.accent .stat-icon{background:var(--info-bg);color:var(--info)}
.stat-card.success .stat-icon{background:var(--success-bg);color:var(--success)}
.stat-card.warning .stat-icon{background:var(--warning-bg);color:var(--warning)}
.stat-card.danger .stat-icon{background:var(--danger-bg);color:var(--danger)}

/* Tables */
.table-container{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card)}
table{width:100%;border-collapse:collapse}
thead{background:var(--bg-sidebar)}
th{padding:12px 16px;text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:600;white-space:nowrap;border-bottom:1px solid var(--border)}
th a{color:var(--text-muted);display:flex;align-items:center;gap:4px}
th a:hover{color:var(--accent)}
td{padding:10px 16px;border-bottom:1px solid rgba(30,41,59,.5);color:var(--text-secondary);font-size:13px}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--bg-card-hover)}
tr.clickable{cursor:pointer}

/* Badges */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;gap:4px;white-space:nowrap}
.badge-success{background:var(--success-bg);color:var(--success)}
.badge-warning{background:var(--warning-bg);color:var(--warning)}
.badge-danger{background:var(--danger-bg);color:var(--danger)}
.badge-info{background:var(--info-bg);color:var(--info)}
.badge-neutral{background:var(--bg-card-hover);color:var(--text-secondary)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:none;cursor:pointer;transition:all .15s;text-decoration:none;font-family:var(--font)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);color:#fff}
.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}
.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--text-muted)}
.btn-success{background:var(--success);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:6px 12px;font-size:12px}

/* Forms */
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}
.form-input{width:100%;padding:10px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-input);color:var(--text-primary);font-size:14px;font-family:var(--font);transition:border-color .15s}
.form-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,.2)}
.form-input::placeholder{color:var(--text-muted)}
select.form-input{cursor:pointer}
.form-hint{font-size:11px;color:var(--text-muted);margin-top:4px}

/* Auth pages */
.auth-page{display:flex;min-height:100vh;align-items:center;justify-content:center;background:var(--bg-page)}
.auth-card{width:400px;padding:40px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.auth-card h1{font-size:24px;font-weight:700;margin-bottom:4px;text-align:center}
.auth-card .subtitle{color:var(--text-secondary);margin-bottom:28px;text-align:center;font-size:14px}
.auth-card .logo{text-align:center;margin-bottom:24px;font-size:36px}

/* Upload */
.drop-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:48px;text-align:center;cursor:pointer;transition:all .2s;background:var(--bg-card)}
.drop-zone:hover{border-color:var(--accent);background:var(--bg-card-hover)}
.drop-zone.dragover{border-color:var(--accent);background:var(--info-bg)}
.drop-zone .icon{font-size:48px;margin-bottom:16px;display:block}
.drop-zone h3{font-size:18px;font-weight:600;margin-bottom:8px}
.drop-zone p{color:var(--text-secondary);font-size:13px}

/* Progress Bar */
.progress-bar{width:100%;height:8px;background:var(--border);border-radius:4px;overflow:hidden;margin:12px 0}
.progress-bar .fill{height:100%;background:var(--accent);border-radius:4px;transition:width .3s ease}
.progress-bar .fill.done{background:var(--success)}

/* Filters */
.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:end;margin-bottom:20px;padding:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}
.filter-group{display:flex;flex-direction:column;gap:4px}
.filter-group label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:600}
.filter-group input,.filter-group select{min-width:120px}

/* Pagination */
.pagination{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:20px}
.pagination a,.pagination span{padding:8px 14px;border-radius:var(--radius-sm);font-size:13px;color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border);transition:all .15s}
.pagination a:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.pagination .active{background:var(--accent);color:#fff;border-color:var(--accent)}
.pagination .dots{padding:8px 8px;border:none;background:transparent;color:var(--text-muted);font-size:13px}

/* Detail page */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.detail-section{margin-bottom:24px}
.detail-section h3{font-size:16px;font-weight:600;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}
.detail-table{width:100%}
.detail-table td{padding:8px 12px;border-bottom:1px solid rgba(30,41,59,.3);font-size:13px}
.detail-table td:first-child{color:var(--text-muted);font-weight:600;width:200px;white-space:nowrap}
.detail-table td:last-child{color:var(--text-primary)}

/* Product cards in list mode */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
.product-card{padding:20px}
.product-card .card-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:12px}
.product-card .card-title{font-size:15px;font-weight:600;color:var(--text-primary);line-height:1.3}
.product-card .card-meta{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.product-card .meta-item{display:flex;flex-direction:column;gap:2px}
.product-card .meta-label{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:600}
.product-card .meta-value{font-size:13px;font-weight:600;color:var(--text-primary)}
.product-card .card-footer{display:flex;justify-content:space-between;align-items:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}

/* View toggle */
.view-toggle{display:flex;gap:4px;background:var(--bg-card);padding:4px;border-radius:var(--radius-sm);border:1px solid var(--border)}
.view-toggle button{padding:6px 12px;border:none;border-radius:6px;cursor:pointer;font-size:13px;color:var(--text-muted);background:transparent;transition:all .15s;font-family:var(--font)}
.view-toggle button.active{background:var(--accent-muted);color:var(--accent)}

/* Empty state */
.empty-state{text-align:center;padding:60px 20px}
.empty-state .icon{font-size:48px;margin-bottom:16px;display:block;opacity:.5}
.empty-state h3{font-size:18px;font-weight:600;margin-bottom:8px}
.empty-state p{color:var(--text-secondary);max-width:400px;margin:0 auto 20px}

/* Error page */
.error-page{text-align:center;padding:80px 20px}
.error-page h1{font-size:72px;font-weight:800;color:var(--danger);margin-bottom:8px}
.error-page p{color:var(--text-secondary);font-size:16px}

/* Alerts */
.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.alert-error{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(239,68,68,.2)}
.alert-success{background:var(--success-bg);color:var(--success);border:1px solid rgba(34,197,94,.2)}
.alert-info{background:var(--info-bg);color:var(--info);border:1px solid rgba(59,130,246,.2)}

/* Scrollbar */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}

/* Table product link */
.product-link{color:var(--text-primary);font-weight:500;text-decoration:none}
.product-link:hover{color:var(--accent)}
.product-link::after{content:" ↗";font-size:11px;opacity:.5}

/* Responsive */
@media(max-width:768px){
  .sidebar{display:none}
  .page-header,.page-body{padding:16px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .detail-grid{grid-template-columns:1fr}
  .filters{flex-direction:column}
}

/* HTMX loading states */
.htmx-request .btn-text{display:none}
.htmx-request .btn-loading{display:inline}
.btn-loading{display:none}

/* Additional styles for parse status */
.parse-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin:16px 0}
.parse-stat{padding:16px;text-align:center}
.parse-stat .value{font-size:32px;font-weight:700;color:var(--text-primary)}
.parse-stat .label{font-size:12px;color:var(--text-muted);margin-top:4px}