:root{color-scheme:light;--bg: #f3f4f6;--panel: #ffffff;--ink: #111827;--muted: #6b7280;--line: #e5e7eb;--accent: #2563eb;--accent-strong: #1d4ed8;--summary: #eff6ff;--summary-ink: #1e40af;font-family:Segoe UI,PingFang SC,Hiragino Sans GB,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--ink);background:var(--bg)}button,input,textarea,select{font:inherit}.shell{width:min(1280px,calc(100vw - 20px));margin:0 auto;padding:10px 0 20px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}.toolbar{display:grid;gap:10px}.toolbar-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}.toolbar-head h1{margin:0;font-size:1.1rem;line-height:1.2}.toolbar-head p{margin:0;color:var(--muted);font-size:.92rem}.control-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;align-items:end}.control-grid label{display:grid;gap:6px}.control-grid span,.panel-head h2{font-size:.9rem;font-weight:600}input,textarea,select{width:100%;padding:10px 12px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:10px}input:focus,textarea:focus,select:focus{outline:none;border-color:#93c5fd;box-shadow:0 0 0 3px #2563eb1f}textarea{min-height:200px;resize:vertical;line-height:1.5}button{cursor:pointer;border:1px solid var(--line);border-radius:10px;padding:10px 14px;background:#fff;color:var(--ink)}.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.ghost:hover{background:#f9fafb}.hint{margin:0;color:var(--muted);font-size:.86rem;line-height:1.4}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.panel-head h2{margin:0;font-size:.98rem}.actions{display:flex;gap:8px;flex-wrap:wrap}.summary{margin:0 0 10px;padding:10px 12px;border-radius:10px;background:var(--summary);color:var(--summary-ink);font-size:.92rem}.summary.empty{background:#f9fafb;color:var(--muted)}.summary.error{background:#fef2f2;color:#b91c1c}.error-input{border-color:#ef4444;box-shadow:0 0 0 3px #ef44441f}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}table{width:100%;min-width:920px;border-collapse:collapse;background:#fff}th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;font-size:.92rem}th{background:#f9fafb;font-weight:600}td:first-child,th:first-child{min-width:240px;white-space:normal}.empty-cell{text-align:center;color:var(--muted)}@media(max-width:980px){.control-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:680px){.shell{width:min(100vw - 8px,100%);padding-top:4px;padding-bottom:12px}.panel{padding:8px;border-radius:8px;margin-bottom:8px}.toolbar-head{align-items:center;flex-direction:row;justify-content:space-between;gap:8px}.toolbar-head h1{font-size:1rem}.toolbar-head p{font-size:.78rem}.control-grid{grid-template-columns:1fr;gap:8px}.control-grid label{gap:4px}.control-grid span,.panel-head h2{font-size:.82rem}input,textarea,select,button{padding:9px 10px;border-radius:8px}textarea{min-height:148px}.rate-status,.hint,.summary{font-size:.8rem}.panel-head{align-items:center;margin-bottom:8px}.actions{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.actions button{width:100%;padding:8px 10px;font-size:.82rem}.primary{width:100%;margin-top:2px}.summary{margin-bottom:8px;padding:8px 10px}.table-wrap{border-radius:8px}table{min-width:760px}th,td{padding:8px 9px;font-size:.8rem}td:first-child,th:first-child{min-width:180px}}@media(max-width:420px){.toolbar-head{align-items:flex-start;flex-direction:column}.toolbar-head p{font-size:.76rem}.actions{grid-template-columns:1fr 1fr}}