:root{--bg: #f4f5fb;--card: #ffffff;--ink: #1f2740;--muted: #7a8194;--brand: #3f5bd9;--brand-d: #2f47b0;--border: #e3e6ef;--error: #c0341d;--ok: #1f8a4c}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:#fff;border-bottom:1px solid var(--border)}.brand{font-weight:600;display:flex;align-items:center;gap:10px}.logo{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--brand);color:#fff;font-size:13px;font-weight:700}.userbox{display:flex;align-items:center;gap:14px}.content{flex:1;display:flex;justify-content:center;align-items:flex-start;padding:40px 16px}.footer{text-align:center;padding:16px;font-size:12px}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px;width:100%;max-width:460px;box-shadow:0 8px 30px #1f27400f}.card h2{margin:0 0 6px}.login{max-width:380px}.report{max-width:480px}label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}input,select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:9px;font-size:14px;background:#fff;color:var(--ink)}input:focus,select:focus{outline:none;border-color:var(--brand)}.field{margin-bottom:4px}.row{display:flex;gap:12px}.row .field{flex:1}button.primary{margin-top:18px;width:100%;padding:11px;border:none;border-radius:9px;background:var(--brand);color:#fff;font-size:15px;font-weight:600;cursor:pointer}button.primary:hover{background:var(--brand-d)}button.primary:disabled{opacity:.6;cursor:default}button.link{background:none;border:none;color:var(--brand);cursor:pointer;font-size:14px}.muted{color:var(--muted)}.small{font-size:12px}.center{display:grid;place-items:center;height:100vh}.error{margin-top:12px;color:var(--error);font-size:13px;background:#fdece9;padding:8px 10px;border-radius:8px}.notice{margin-top:12px;color:var(--ok);font-size:13px;background:#e8f6ee;padding:8px 10px;border-radius:8px}.error.locked{background:#fbe7d8;color:#8a4b0b}.warn{margin-top:12px;color:#8a5a00;font-size:12px;background:#fcf3da;padding:8px 10px;border-radius:8px}.report.wide{max-width:1040px}.controls{display:flex;gap:20px;flex-wrap:wrap}.controls .field{flex:1;min-width:240px}button.ghost{padding:7px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--brand);font-size:13px;font-weight:600;cursor:pointer}button.ghost:hover{background:#f3f5fd}button.ghost:disabled{opacity:.5;cursor:default}.result{margin-top:20px;border-top:1px solid var(--border);padding-top:16px}.result-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.result-bar .actions{display:flex;gap:8px}.table-scroll{overflow:auto;max-height:460px;border:1px solid var(--border);border-radius:8px}table.data{border-collapse:collapse;font-size:12px;white-space:nowrap}table.data th,table.data td{padding:7px 10px;border-bottom:1px solid var(--border);text-align:left}table.data thead th{position:sticky;top:0;background:#f4f5fb;color:var(--ink);font-weight:600;border-bottom:2px solid var(--border);z-index:1}table.data tbody tr:hover{background:#f8f9fd}