:root{color-scheme:light;font-family:Segoe UI,Microsoft YaHei,system-ui,sans-serif;--primary: #2563eb;--border: #e2e8f0;--text: #1e293b;--muted: #64748b}*{box-sizing:border-box}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}body{margin:0;min-height:100vh;color:var(--text);background:linear-gradient(160deg,#eff6ff,#f8fafc 45%,#eef2ff)}.page{max-width:720px;margin:0 auto;padding:40px 20px}.header h1{margin:0;font-size:28px}.header-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.header p{margin:6px 0 0;color:var(--muted)}.auth-card{max-width:380px;margin:8vh auto 0;padding:28px 30px;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 10px 30px #0f172a14}.auth-card h1{margin:0;font-size:24px}.auth-subtitle{margin:6px 0 22px;color:var(--muted);font-size:14px}.auth-card form{display:flex;flex-direction:column;gap:14px}.auth-card label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}.auth-card input{padding:9px 10px;font-size:14px;color:var(--text);background:#fff;border:1px solid #cbd5e1;border-radius:8px;outline:none}.auth-card input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.login-btn{width:100%;padding:10px;font-size:15px}.db-switch{display:inline-flex;gap:8px;margin-top:20px;padding:4px;background:#e2e8f0;border-radius:10px}.db-switch button{padding:8px 22px;font-size:14px;font-weight:600;color:var(--muted);background:transparent;border:none;border-radius:7px;cursor:pointer}.db-switch button.active{color:#fff;background:var(--primary);box-shadow:0 1px 3px #2563eb66}.content{animation:fadeIn .22s ease}.card{margin-top:24px;padding:20px 24px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 1px 3px #0f172a0f}.card h2{margin:0 0 14px;font-size:16px;display:flex;align-items:center;gap:10px}.card-actions{margin-left:auto}.btn{padding:6px 16px;font-size:13px;font-weight:600;color:var(--primary);background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;cursor:pointer}.btn:hover{background:#dbeafe}.btn.primary{color:#fff;background:var(--primary);border-color:var(--primary)}.btn.primary:hover{background:#1d4ed8}.btn:disabled{opacity:.6;cursor:not-allowed}.edit-input{width:100%;min-width:110px;padding:5px 8px;font-size:13px;border:1px solid #cbd5e1;border-radius:6px;outline:none}.edit-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px #2563eb26}.notice{color:#16a34a;font-size:14px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#0f172a73}.modal{width:min(480px,calc(100vw - 40px));background:#fff;border-radius:12px;box-shadow:0 20px 50px #0f172a40;overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border)}.modal-title{font-size:15px;font-weight:700;color:#dc2626}.modal-close{padding:0;font-size:20px;line-height:1;color:var(--muted);background:none;border:none;cursor:pointer}.modal-close:hover{color:var(--text)}.modal-body{padding:18px;font-size:14px;color:var(--text);word-break:break-word;max-height:50vh;overflow-y:auto}.modal-footer{display:flex;justify-content:flex-end;padding:12px 18px;border-top:1px solid var(--border)}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:0}.info-grid div{padding:10px 12px;background:#f8fafc;border:1px solid var(--border);border-radius:8px}.info-grid dt{font-size:12px;color:var(--muted)}.info-grid dd{margin:4px 0 0;font-size:15px;font-weight:600;word-break:break-all}.info-grid dd.ok{color:#16a34a}.info-grid div:last-child:nth-child(odd){grid-column:span 2}.select-row{display:flex;gap:16px;flex-wrap:wrap}.select-row label{flex:1;min-width:240px;display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}select{width:100%;padding:9px 10px;font-size:14px;color:var(--text);background:#fff;border:1px solid #cbd5e1;border-radius:8px;outline:none}select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}select option:disabled{color:#9ca3af}.search-select{position:relative}.search-select input{width:100%;padding:9px 10px;font-size:14px;color:var(--text);background:#fff;border:1px solid #cbd5e1;border-radius:8px;outline:none}.search-select input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.search-select input:disabled{color:var(--muted);background:#f1f5f9;cursor:not-allowed}.search-select-list{position:absolute;z-index:20;top:calc(100% + 4px);left:0;right:0;max-height:260px;overflow-y:auto;margin:0;padding:4px;list-style:none;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 24px #0f172a1f}.search-select-list li{padding:7px 10px;font-size:14px;border-radius:6px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-select-list li.highlight{background:#eff6ff}.search-select-list li.disabled{color:#9ca3af;cursor:not-allowed}.search-select-list li.empty{color:var(--muted);cursor:default}.muted{color:var(--muted);font-size:13px;font-weight:400}.table-wrap{overflow-x:auto}.columns-table{width:100%;border-collapse:collapse;font-size:14px}.columns-table th,.columns-table td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.columns-table th{color:var(--muted);font-weight:600;background:#f8fafc}.columns-table .col-name{font-weight:600}.columns-table .col-type{color:var(--muted);font-family:Consolas,Courier New,monospace}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.pk{color:#b45309;background:#fef3c7}.badge.idx{color:#047857;background:#d1fae5}.error{color:#dc2626;font-size:14px}.hint{margin-top:32px;color:var(--muted)}