:root{color-scheme:light;--background:#f5f7fb;--background-rgb:245,247,251;--panel:rgba(255,255,255,0.9);--panel-soft:#eef2f7;--border:#d7dde7;--text:#132033;--muted:#5f6f83;--accent:#0f766e;--accent-soft:rgba(15,118,110,0.12);--accent-2:#2563eb;--warn:#b45309;--danger:#be123c;--shadow:0 18px 48px rgba(14,24,40,0.08)}:root[data-theme=dark]{color-scheme:dark;--background:#111315;--background-rgb:17,19,21;--panel:rgba(24,27,31,0.86);--panel-soft:#20242a;--border:#31363e;--text:#f4f6f8;--muted:#9aa4b2;--accent:#6ee7b7;--accent-soft:rgba(110,231,183,0.12);--accent-2:#7dd3fc;--warn:#fbbf24;--danger:#fb7185;--shadow:0 18px 48px rgba(0,0,0,0.24)}*{box-sizing:border-box}body,html{min-height:100%;margin:0;background:var(--background);color:var(--text);font-family:Arial,Noto Sans TC,Microsoft JhengHei,sans-serif}button,input,select,textarea{font:inherit}body{overflow-x:hidden}.page{min-height:100vh;background:linear-gradient(180deg,rgba(var(--background-rgb),0) 0,rgba(var(--background-rgb),.12) 100%),radial-gradient(circle at top left,rgba(37,99,235,.12),transparent 28%),radial-gradient(circle at top right,rgba(15,118,110,.14),transparent 24%),var(--background)}.shell{width:min(1480px,calc(100% - 32px));margin:0 auto;padding:28px 0 48px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:22px}.eyebrow{margin:0 0 8px;color:var(--accent);font-size:13px}.eyebrow,h1{letter-spacing:0}h1{margin:0;font-size:clamp(30px,4vw,54px);line-height:1.05}.subtitle{max-width:840px;margin:12px 0 0;color:var(--muted);line-height:1.7}.meta{display:grid;grid-gap:8px;gap:8px;min-width:260px;padding:14px;border:1px solid var(--border);background:var(--panel);border-radius:8px;box-shadow:var(--shadow)}.meta span,.metric-card span,.section-title span{color:var(--muted);font-size:13px}.meta strong{font-family:SFMono-Regular,Consolas,monospace;font-size:14px}.grid{display:grid;grid-gap:14px;gap:14px}.kpi-grid{grid-template-columns:repeat(5,minmax(0,1fr));margin:20px 0}.metric-card,.panel,.report{border:1px solid var(--border);background:var(--panel);border-radius:8px;box-shadow:var(--shadow)}.metric-card{min-height:112px;padding:16px}.metric-card strong{display:block;margin-top:12px;font-size:clamp(24px,3vw,38px);line-height:1;letter-spacing:0}.metric-card small{display:block;margin-top:10px;color:var(--muted)}.content-grid{grid-template-columns:minmax(0,1.35fr) minmax(360px,.65fr);align-items:start}.panel{padding:18px}.section-title{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}.section-title h2{margin:0;font-size:18px;letter-spacing:0}.chart-box{width:100%;height:330px}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.compact-tabs{margin-bottom:0}.compact-tabs button{min-height:34px;padding:0 10px}.trend-toolbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px;margin-bottom:14px}.trend-control{display:grid;grid-gap:6px;gap:6px;padding:12px;background:var(--panel-soft);border:1px solid var(--border);border-radius:8px}.trend-control span{color:var(--muted);font-size:12px}.ai-button,.tabs button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;border:1px solid var(--border);border-radius:8px;background:var(--panel-soft);color:var(--text);cursor:pointer}.tabs button{padding:0 12px}.ai-button,.tabs button[data-active=true]{border-color:color-mix(in srgb,var(--accent) 55%,var(--border));background:var(--accent-soft)}.ai-button{width:100%;margin:12px 0;padding:0 14px}.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:620px}td,th{padding:11px 10px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}th{color:var(--muted);font-weight:500;font-size:13px}.list{display:grid;grid-gap:10px;gap:10px;margin:0;padding:0;list-style:none}.list li{padding:12px;background:var(--panel-soft);border:1px solid var(--border);border-radius:8px}.list strong{display:block;margin-bottom:6px}.list p{margin:0;color:var(--muted);line-height:1.55}.report{padding:18px;position:-webkit-sticky;position:sticky;top:18px}.chat-form{display:grid;grid-gap:12px;gap:12px;margin-bottom:18px}.chat-form textarea{width:100%;resize:vertical;min-height:110px;padding:14px;color:var(--text);background:var(--panel-soft);line-height:1.6}.chat-form textarea,.sql-editor-shell{border:1px solid var(--border);border-radius:8px}.sql-editor-shell{position:relative;min-height:220px;background:var(--panel);overflow:hidden}.sql-segment-list{display:grid;grid-gap:10px;gap:10px;margin-bottom:12px}.sql-segment{border:1px solid var(--border);border-radius:8px;background:color-mix(in srgb,var(--panel-soft) 82%,transparent);overflow:hidden}.sql-segment-header{display:flex;align-items:center;min-height:36px;padding:0 12px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--accent-soft) 72%,var(--panel))}.sql-segment-header span{color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.04em}.sql-segment-body{margin:0;padding:12px;overflow-x:auto;color:var(--text);line-height:1.7;white-space:pre-wrap;word-break:break-word}.sql-editor,.sql-highlight,.sql-segment-body{font-family:SFMono-Regular,Consolas,monospace;font-size:13px}.sql-editor,.sql-highlight{width:100%;min-height:220px;padding:14px;line-height:1.65;-moz-tab-size:2;tab-size:2;white-space:pre}.sql-editor{position:relative;z-index:1;resize:vertical;color:transparent;caret-color:var(--text);background:transparent;border:0;outline:none;overflow:auto}.sql-editor::selection{color:var(--text);background:color-mix(in srgb,var(--accent-2) 26%,transparent)}.sql-editor::placeholder{color:transparent}.sql-highlight{position:absolute;inset:0;z-index:0;margin:0;pointer-events:none;overflow:auto;color:var(--text)}.sql-placeholder{color:var(--muted)}.sql-keyword{color:#2563eb;font-weight:700}.sql-string{color:#0f766e}.sql-number{color:#b45309}.sql-identifier{color:var(--text)}.sql-comment,.sql-operator{color:var(--muted)}.sql-comment{font-style:italic}:root[data-theme=dark] .sql-keyword{color:#7dd3fc}:root[data-theme=dark] .sql-string{color:#6ee7b7}:root[data-theme=dark] .sql-number{color:#fbbf24}.sql-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.report-filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px;margin-bottom:12px}.report-filters label{display:grid;grid-gap:6px;gap:6px}.report-filters span{color:var(--muted);font-size:12px}.report-filters input,.report-filters select{width:100%;min-height:40px;padding:0 12px;color:var(--text);background:var(--panel-soft);border:1px solid var(--border);border-radius:8px}.topbar-side{display:grid;grid-gap:12px;gap:12px}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 14px;border:1px solid var(--border);border-radius:999px;background:var(--panel);color:var(--text);cursor:pointer;box-shadow:var(--shadow)}.inline-button{width:-moz-fit-content;width:fit-content;min-width:144px}.prompt-chips{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.chip{border:1px solid var(--border);background:var(--accent-soft);color:var(--text);padding:10px 12px;border-radius:999px;cursor:pointer}.chat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px;margin-bottom:16px}.chat-answer{padding:16px;background:var(--panel-soft);border:1px solid var(--border);border-radius:8px}.sql-block{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--text);font-family:SFMono-Regular,Consolas,monospace;line-height:1.6;font-size:13px}.chat-table-wrap{margin-top:4px}.nested-panel{padding:16px;margin-bottom:16px}.markdown-body{min-height:280px;color:var(--text);line-height:1.78}.markdown-body>:first-child{margin-top:0}.markdown-body>:last-child{margin-bottom:0}.markdown-body h1,.markdown-body h2,.markdown-body h3{margin:0 0 10px;color:var(--text);letter-spacing:0}.markdown-body h1{font-size:24px}.markdown-body h2{font-size:20px}.markdown-body h3{font-size:16px}.markdown-body ol,.markdown-body p,.markdown-body ul{margin:0 0 12px}.markdown-body li{margin-bottom:6px}.markdown-body strong{color:var(--text)}.markdown-body hr{border:0;border-top:1px solid rgba(255,255,255,.08);margin:18px 0}.markdown-body code{padding:2px 6px;border-radius:6px;background:color-mix(in srgb,var(--panel-soft) 84%,var(--accent-soft));font-size:13px}.report-markdown{min-height:320px;padding:14px 0 4px}.warning-box{margin-top:12px;padding:12px;border-radius:8px;background:color-mix(in srgb,var(--warn) 10%,transparent);border:1px solid color-mix(in srgb,var(--warn) 35%,transparent);color:var(--warn)}.warning-box p{margin:0}.report-text{min-height:280px;white-space:pre-wrap;color:#dfe7ef;line-height:1.72}.site-footer,.status{color:var(--muted);font-size:13px}.site-footer{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:20px;padding:20px 0 4px}.site-footer a{color:var(--text);text-decoration:none}.site-footer a:hover{text-decoration:underline}.warn{color:var(--warn)}.danger{color:var(--danger)}@media (max-width:1100px){.content-grid,.topbar{display:grid}.content-grid,.topbar,.topbar-side{grid-template-columns:1fr}.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.report{position:static}.chat-grid,.report-filters,.trend-toolbar{grid-template-columns:1fr}.meta{min-width:0}}@media (max-width:720px){.shell{width:min(100% - 20px,1480px);padding-top:18px}.topbar{gap:14px;margin-bottom:18px}h1{font-size:clamp(26px,8vw,38px);line-height:1.12}.subtitle{margin-top:10px;font-size:14px;line-height:1.65}.kpi-grid,.two-col{grid-template-columns:1fr}.chat-answer,.metric-card,.panel,.report{padding:14px}.section-title{align-items:flex-start}.section-title h2{font-size:17px}.tabs{gap:7px}.chip,.tabs button{width:100%;justify-content:flex-start}.compact-tabs button{width:auto;justify-content:center;flex:1 1 72px}.trend-control{padding:10px}.chart-box{height:280px}.chat-form{gap:10px}.ai-button,.inline-button{width:100%}.prompt-chips,.sql-actions{flex-direction:column}.chat-grid{gap:12px}.sql-editor,.sql-editor-shell,.sql-highlight{min-height:180px}.sql-segment-body{padding:10px}.markdown-body{min-height:0}.report-markdown{padding-top:10px;min-height:0}td,th{padding:10px 8px;font-size:13px}.site-footer{padding-top:18px;text-align:center;line-height:1.6}}@media (max-width:520px){.shell{width:calc(100% - 16px);padding-top:14px;padding-bottom:28px}.kpi-grid{gap:10px;margin:16px 0}.metric-card strong{font-size:28px}.meta{padding:12px}.compact-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.compact-tabs button{min-width:0}.prompt-chips{gap:8px}.chip{padding:10px;border-radius:12px}}