:root{--bg: #f6f4ef;--surface: #ffffff;--surface-2: #fbfaf7;--ink: #1c1917;--muted: #78716c;--border: #e7e3dc;--border-strong: #d6d0c6;--accent: #0d9488;--accent-dark: #0f766e;--accent-soft: #e6f4f2;--danger: #dc2626;--danger-soft: #fdecec;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 2px rgba(28, 25, 23, .04), 0 8px 24px rgba(28, 25, 23, .06);--shadow-lg: 0 4px 12px rgba(28, 25, 23, .08), 0 24px 64px rgba(28, 25, 23, .14);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--mono: "SF Mono", "Cascadia Code", Consolas, "Courier New", monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}.muted{color:var(--muted)}.mono{font-family:var(--mono);font-size:13px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 14px;border:1px solid transparent;border-radius:var(--radius-sm);font-size:13.5px;font-weight:550;font-family:inherit;cursor:pointer;transition:all .15s ease;white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-dark)}.btn-ghost{background:transparent;color:var(--ink);border-color:var(--border)}.btn-ghost:hover:not(:disabled){background:var(--surface-2);border-color:var(--border-strong)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-sm{padding:4px 10px;font-size:12.5px}.btn-block{width:100%}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin .8s linear infinite}.plus{font-size:15px;line-height:1}.link-btn{background:none;border:none;color:var(--accent);font-size:13px;font-family:inherit;cursor:pointer;padding:2px 4px}.link-btn:hover{text-decoration:underline}.link-btn.danger{color:var(--danger)}.login-wrap{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(1200px 600px at 80% -10%,rgba(13,148,136,.12),transparent 60%),radial-gradient(900px 500px at 0% 110%,rgba(245,158,11,.1),transparent 60%),var(--bg)}.login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-lg);padding:36px 32px}.login-brand{text-align:center;margin-bottom:28px}.brand-mark{width:52px;height:52px;margin:0 auto 14px;border-radius:14px;background:linear-gradient(135deg,var(--accent),#14b8a6);color:#fff;font-size:26px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px #0d948847}.brand-mark.small{width:36px;height:36px;font-size:18px;border-radius:10px;margin:0}.login-brand h1{font-size:22px}.login-brand p{color:var(--muted);margin:4px 0 0;font-size:13px}.login-form label{display:block;font-size:13px;font-weight:550;margin-bottom:6px}.login-form input{width:100%;padding:10px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;margin-bottom:14px;outline:none;transition:border-color .15s,box-shadow .15s}.login-form input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #0d948826}.app{display:flex;min-height:100%}.sidebar{width:248px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh}.sidebar-head{display:flex;align-items:center;gap:10px;padding:0 6px 16px;border-bottom:1px solid var(--border)}.sidebar-title{display:flex;flex-direction:column;line-height:1.3}.sidebar-title strong{font-size:15px}.sidebar-title span{font-size:12px;color:var(--muted)}.sidebar-section{padding:16px 0 8px}.sidebar-label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px;padding:0 6px}.table-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px}.list-hint{color:var(--muted);font-size:13px;padding:10px 8px}.table-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;border:none;border-radius:var(--radius-sm);background:transparent;font-family:inherit;font-size:13.5px;color:var(--ink);cursor:pointer;text-align:left;transition:background .12s}.table-item:hover{background:var(--surface-2)}.table-item.active{background:var(--accent-soft);color:var(--accent-dark);font-weight:600}.table-item-count{font-size:12px;color:var(--muted);background:var(--bg);border-radius:20px;padding:0 8px;min-width:22px;text-align:center}.table-item.active .table-item-count{background:#fff}.sidebar-foot{padding-top:12px;border-top:1px solid var(--border)}.content{flex:1;min-width:0;padding:28px 32px 48px;max-width:1200px}.view-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}.view-title h1{font-size:24px}.view-sub{color:var(--muted);font-size:13px;margin-left:10px}.view-actions{display:flex;gap:8px;align-items:center}.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:14px}.search-box{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:0 10px;width:300px;max-width:100%;color:var(--muted)}.search-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #0d94881f}.search-box input{flex:1;border:none;outline:none;background:transparent;padding:8px 0;font-size:13.5px;font-family:inherit;color:var(--ink)}.search-clear{border:none;background:none;color:var(--muted);font-size:16px;cursor:pointer;padding:0 2px}.search-note{color:var(--muted);font-size:13px}.alert{padding:10px 14px;border-radius:var(--radius-sm);margin-bottom:14px;font-size:13.5px}.alert-error{background:var(--danger-soft);color:#b91c1c;border:1px solid #f5c6c6}.table-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.table-scroll{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;min-width:480px}.data-table th{text-align:left;font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;padding:12px 14px;border-bottom:1px solid var(--border);background:var(--surface-2);white-space:nowrap}.data-table td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle;max-width:320px}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:var(--surface-2)}.col-id{width:64px}.col-actions{width:120px;white-space:nowrap}.cell-muted{color:var(--muted);font-family:var(--mono);font-size:12.5px}.cell-text{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cell-textarea{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13px}.cell-empty{color:var(--border-strong)}.badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12.5px;font-weight:550}.badge-on{background:var(--accent-soft);color:var(--accent-dark)}.badge-off{background:var(--bg);color:var(--muted)}.badge-select{background:#fef3c7;color:#92400e}.table-loading,.table-empty{padding:48px 24px;text-align:center;color:var(--muted)}.table-empty p{margin:0 0 12px}.pagination{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:18px}.page-info{color:var(--muted);font-size:13px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:60vh;gap:6px}.empty-icon{color:var(--accent);opacity:.7;margin-bottom:8px}.empty-state h2{font-size:20px}.empty-state p{color:var(--muted);margin:0 0 16px}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#1c191773;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:100}.modal{background:var(--surface);border-radius:16px;box-shadow:var(--shadow-lg);width:100%;max-width:560px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden}.modal-lg{max-width:760px}.modal-sm{max-width:400px}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border)}.modal-head h3{font-size:16px}.modal-close{border:none;background:none;font-size:22px;color:var(--muted);cursor:pointer;line-height:1;padding:4px}.modal-close:hover{color:var(--ink)}.modal-body{padding:20px 22px;overflow-y:auto}.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:14px 22px;border-top:1px solid var(--border);background:var(--surface-2)}.fields-grid{display:grid;grid-template-columns:1fr;gap:14px}.fields-grid.two{grid-template-columns:1fr 1fr}.field{display:flex;flex-direction:column;gap:6px}.field-label{font-size:13px;font-weight:550}.field input,.field select,.field textarea{padding:9px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;outline:none;transition:border-color .15s,box-shadow .15s;background:var(--surface);color:var(--ink)}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #0d94881f}.field-boolean{flex-direction:row;align-items:center;gap:10px}.field-boolean input{width:18px;height:18px;accent-color:var(--accent)}.req{color:var(--danger)}.form-error{background:var(--danger-soft);color:#b91c1c;border:1px solid #f5c6c6;border-radius:var(--radius-sm);padding:8px 12px;font-size:13px;margin-top:12px}.confirm-message{margin:0;color:var(--ink)}.section-label{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600;color:var(--muted);margin:20px 0 10px;padding-top:16px;border-top:1px solid var(--border)}.column-builder{display:flex;flex-direction:column;gap:8px}.column-row{display:grid;grid-template-columns:1.1fr 1.1fr 1fr 1.2fr 64px 32px;gap:8px;align-items:center;padding:8px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2)}.column-row input,.column-row select{padding:7px 10px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:13px;font-family:inherit;outline:none;background:var(--surface)}.column-row input:focus,.column-row select:focus{border-color:var(--accent)}.column-row input:disabled{background:var(--bg);color:var(--muted)}.col-required{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--muted);white-space:nowrap}.col-required input{accent-color:var(--accent)}.col-remove{border:none;background:none;color:var(--muted);font-size:18px;cursor:pointer;padding:0;line-height:1}.col-remove:hover{color:var(--danger)}.col-remove:disabled{opacity:.3;cursor:not-allowed}.add-row{border-style:dashed;background:transparent}.danger-zone{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:24px;padding:14px 16px;border:1px solid #f5c6c6;border-radius:var(--radius-sm);background:var(--danger-soft)}.danger-zone strong{color:#b91c1c}.danger-zone p{margin:2px 0 0;font-size:12.5px}@media (max-width: 900px){.app{flex-direction:column}.sidebar{width:100%;height:auto;position:static;flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px;padding:12px}.sidebar-head{border-bottom:none;padding:0}.sidebar-section{padding:0}.sidebar-section .btn-block{width:auto}.table-list{flex-direction:row;overflow-x:auto;order:3;width:100%}.sidebar-foot{border-top:none;padding:0;margin-left:auto}.content{padding:20px 16px 40px}.fields-grid.two{grid-template-columns:1fr}.column-row{grid-template-columns:1fr 1fr}.view-head{flex-direction:column}.search-box{width:100%}}