*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f8f9fa;--surface: #ffffff;--border: #dee2e6;--text: #212529;--muted: #6c757d;--primary: #0d6efd;--primary-dark: #0a58ca;--danger: #dc3545;--success: #198754;--warning: #ffc107;--sealed-bg: #e8f5e9;--sealed-border: #4caf50;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.1)}body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button,.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);border:1px solid transparent;font-size:14px;font-weight:500;cursor:pointer;transition:opacity .15s;background:var(--primary);color:#fff}button:hover,.btn:hover{opacity:.85}button:disabled,.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.btn-danger{background:var(--danger)}.btn-sm{padding:4px 10px;font-size:13px}input,textarea,select{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;background:var(--surface);color:var(--text)}input:focus,textarea:focus,select:focus{outline:2px solid var(--primary);outline-offset:1px}label{display:block;font-size:13px;font-weight:500;margin-bottom:4px;color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.page{max-width:960px;margin:0 auto;padding:24px 16px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}.page-header h1{font-size:22px;font-weight:700}.grid-2{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.tag{display:inline-block;padding:2px 8px;border-radius:12px;font-size:12px;font-weight:500;background:#e9ecef;color:var(--muted)}.tag-sealed{background:var(--sealed-bg);color:#2e7d32}.tag-open{background:#fff3cd;color:#856404}.error-msg{color:var(--danger);font-size:13px;margin-top:6px}.success-msg{color:var(--success);font-size:13px;margin-top:6px}nav{background:var(--surface);border-bottom:1px solid var(--border);padding:0 16px;display:flex;align-items:center;gap:24px;height:52px}nav .logo{font-weight:700;font-size:17px;color:var(--text)}nav a{font-size:14px;color:var(--muted)}nav a.active,nav a:hover{color:var(--primary)}nav .spacer{flex:1}.stat-card{text-align:center}.stat-card .num{font-size:32px;font-weight:700}.stat-card .lbl{font-size:13px;color:var(--muted);margin-top:2px}.progress-bar{height:6px;background:#e9ecef;border-radius:3px;overflow:hidden;margin-top:6px}.progress-bar-fill{height:100%;background:var(--success);border-radius:3px}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;font-size:12px;font-weight:600;color:var(--muted);padding:8px 10px;border-bottom:2px solid var(--border)}td{padding:10px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg)}.bin-photo{width:100%;max-height:240px;object-fit:cover;border-radius:var(--radius);margin-bottom:12px}.form-row{display:flex;gap:12px;flex-wrap:wrap}.form-row>*{flex:1;min-width:160px}.form-group{margin-bottom:14px}.spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty{color:var(--muted);text-align:center;padding:40px 0;font-size:14px}@media print{nav,.no-print{display:none!important}}