:root{--primary: #1a6fb5;--success: #2e7d32;--warning: #e65100;--danger: #c62828;--bg: #f5f5f5;--card: #fff;--border: #e0e0e0;--text: #333;--text-muted: #888}*{box-sizing:border-box}.card{background:var(--card);border-radius:6px;border:1px solid var(--border);padding:20px;margin-bottom:16px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{background:#f5f5f5;padding:10px 12px;text-align:left;font-weight:600;border-bottom:1px solid var(--border);white-space:nowrap}td{padding:10px 12px;border-bottom:1px solid #f0f0f0}tr:hover td{background:#fafafa}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:4px;font-size:13px;border:0;cursor:pointer;transition:background .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:#155d94}.btn-secondary{background:#e0e0e0;color:#333}.btn-secondary:hover{background:#ccc}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#b71c1c}.btn-ghost{background:transparent;color:var(--primary);border:1px solid var(--primary)}.btn-ghost:hover{background:#e8f4fd}.btn-sm{padding:4px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}label{display:block;font-size:13px;color:#555;margin-bottom:4px;font-weight:500}input,select,textarea{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:4px;font-size:13px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--primary)}textarea{resize:vertical;min-height:80px}.tag{display:inline-block;padding:2px 8px;border-radius:3px;font-size:11px;font-weight:500}.tag-primary{background:#e8f4fd;color:var(--primary)}.tag-success{background:#e8f5e9;color:var(--success)}.tag-warning{background:#fff3e0;color:var(--warning)}.tag-danger{background:#ffebee;color:var(--danger)}.tag-muted{background:#f5f5f5;color:#888}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:#fff;border-radius:8px;padding:24px;width:90%;max-width:560px;max-height:80vh;overflow-y:auto}.modal h3{margin-bottom:16px;font-size:16px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}.search-input{max-width:360px;padding:8px 12px;border:1px solid var(--border);border-radius:4px;font-size:13px}.search-input:focus{border-color:var(--primary)}.pagination{display:flex;gap:8px;align-items:center;justify-content:center;padding:16px 0;font-size:13px;color:#666}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.page-header h2{font-size:18px;font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:#fff;border:1px solid var(--border);border-radius:6px;padding:20px}.stat-card .label{font-size:12px;color:var(--text-muted);margin-bottom:6px}.stat-card .value{font-size:24px;font-weight:700;color:var(--text)}.upload-zone{border:2px dashed #ccc;border-radius:8px;padding:32px;text-align:center;color:#888;cursor:pointer;transition:border-color .2s}.upload-zone:hover{border-color:var(--primary);color:var(--primary)}.upload-zone.active{border-color:var(--primary);background:#f0f7ff}.progress-bar{height:6px;background:#e0e0e0;border-radius:3px;overflow:hidden;margin:12px 0}.progress-fill{height:100%;background:var(--primary);border-radius:3px;transition:width .3s}.toast{position:fixed;top:20px;right:20px;padding:12px 20px;border-radius:6px;color:#fff;font-size:13px;z-index:2000;animation:slideIn .3s}.toast-success{background:var(--success)}.toast-error{background:var(--danger)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.spinner{display:flex;align-items:center;justify-content:center;padding:40px}.spinner:after{content:"";width:24px;height:24px;border:3px solid #e0e0e0;border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:768px){.page-header{flex-direction:column;align-items:flex-start;gap:8px}.page-header h2{font-size:16px}.modal{width:100%;max-width:100%;border-radius:12px 12px 0 0;max-height:90vh;padding:16px;position:fixed;bottom:0}.modal-overlay{align-items:flex-end}.modal-actions{flex-direction:column}.modal-actions .btn{width:100%;justify-content:center}.search-input{max-width:100%}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{padding:14px}.stat-card .value{font-size:18px}.btn{padding:6px 12px;font-size:12px}.card{padding:14px}.form-grid-2{grid-template-columns:1fr}.hide-on-mobile{display:none}}