:root{--bg:#f3f5f8;--panel:#fff;--sidebar:#1c2430;--sidebar-text:#c5ccd6;--sidebar-active:#fff;--line:#e6ebf1;--text:#1a2332;--muted:#6b778a;--up:#e53e3e;--down:#0f9d58;--accent:#2b6cb0;--shadow:0 1px 2px #1018280a, 0 8px 24px #1018280a;--radius:14px;--font:"Noto Sans SC", "DM Sans", system-ui, sans-serif;--mono:"DM Sans", "Noto Sans SC", sans-serif}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{font-family:var(--font);color:var(--text);background:radial-gradient(1200px 500px at 10% -10%, #dbe7f5 0%, transparent 55%), radial-gradient(900px 400px at 100% 0%, #e8eef5 0%, transparent 50%), var(--bg)}button,input,select{font:inherit}a{color:inherit;text-decoration:none}.layout{grid-template-columns:220px 1fr;min-height:100%;display:grid}.sidebar{color:var(--sidebar-text);background:linear-gradient(#232d3b 0%,#171e28 100%);flex-direction:column;gap:18px;padding:22px 14px;display:flex}.brand{padding:4px 10px 12px}.brand-mark{font-family:var(--mono);letter-spacing:.04em;color:#fff;font-size:22px;font-weight:700}.brand-sub{color:#8b96a8;margin-top:4px;font-size:12px}.nav{flex-direction:column;gap:4px;display:flex}.nav a{color:var(--sidebar-text);border-radius:10px;justify-content:space-between;align-items:center;padding:10px 12px;transition:background .15s,color .15s;display:flex}.nav a:hover{color:#fff;background:#ffffff0f}.nav a.active{color:var(--sidebar-active);background:#ffffff1f;font-weight:600}.badge{color:#d7dde7;text-align:center;background:#ffffff1f;border-radius:999px;min-width:22px;padding:1px 7px;font-size:12px}.main{min-width:0;padding:22px 28px 40px}.topbar{justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:18px;display:flex}.topbar h1{letter-spacing:.02em;margin:0;font-size:26px;font-weight:700}.topbar .hint{color:var(--muted);margin-top:6px;font-size:13px}.controls{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.controls select,.controls button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:10px;padding:8px 12px}.controls button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.controls button:disabled{opacity:.55;cursor:not-allowed}.grid{gap:14px;display:grid}.grid.stats-4,.grid.stats-8{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid #e6ebf1e6;padding:16px 18px}.card .label{color:var(--muted);font-size:13px}.card .value{font-size:28px;font-weight:700;font-family:var(--mono);letter-spacing:.01em;margin-top:8px}.card .sub{color:var(--muted);margin-top:6px;font-size:12px}.up{color:var(--up)}.down{color:var(--down)}.flat{color:var(--muted)}.section-title{margin:22px 0 12px;font-size:16px;font-weight:650}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}table.data{border-collapse:collapse;width:100%;font-size:13px}table.data th,table.data td{border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;padding:11px 12px}table.data th{color:var(--muted);background:#fafbfc;font-weight:500}table.data tr:last-child td{border-bottom:none}table.data td.num,table.data th.num{text-align:right;font-family:var(--mono)}.bars{grid-template-columns:repeat(8,minmax(0,1fr));align-items:end;gap:12px;min-height:220px;padding:18px 12px 8px;display:grid}.bar-col{flex-direction:column;justify-content:flex-end;align-items:center;gap:8px;height:100%;display:flex}.bar{border-radius:8px 8px 4px 4px;width:42px;min-height:4px;transition:height .35s}.bar.up{background:linear-gradient(#ff6b6b,#e53e3e)}.bar.down{background:linear-gradient(#34d399,#0f9d58)}.bar-label{color:var(--muted);text-align:center;font-size:12px}.bar-val{font-size:12px;font-weight:600;font-family:var(--mono)}.state{text-align:center;color:var(--muted);padding:40px}.error{color:#c53030;background:#fff5f5;border:1px solid #fed7d7;border-radius:12px;padding:16px 18px}.footer-note{color:var(--muted);margin-top:24px;font-size:12px;line-height:1.6}.hint-bar{border:1px solid var(--line);color:var(--muted);background:#f7fafc;border-radius:10px;flex-wrap:wrap;gap:12px 20px;margin-bottom:12px;padding:10px 14px;font-size:13px;display:flex}.sentiment-hero{border-radius:var(--radius);text-align:center;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;padding:28px 24px}.sentiment-score{font-size:64px;font-weight:700;font-family:var(--mono);line-height:1}.sentiment-label{margin-top:8px;font-size:22px;font-weight:650}.sentiment-sub{color:var(--muted);margin-top:8px;font-size:13px}.tone-hot .sentiment-score,.tone-hot .sentiment-label{color:#c53030}.tone-warm .sentiment-score,.tone-warm .sentiment-label{color:#dd6b20}.tone-neutral .sentiment-score,.tone-neutral .sentiment-label{color:#2b6cb0}.tone-cool .sentiment-score,.tone-cool .sentiment-label{color:#2f855a}.tone-cold .sentiment-score,.tone-cold .sentiment-label{color:#2c7a7b}.parts-grid{font-family:var(--mono);grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 16px;font-size:14px;display:grid}@media (width<=960px){.layout{grid-template-columns:1fr}.sidebar{padding:14px}.nav{flex-flow:wrap}.grid.stats-4,.grid.stats-8{grid-template-columns:repeat(2,minmax(0,1fr))}.bars{grid-template-columns:repeat(4,minmax(0,1fr));min-height:180px}.main{padding:16px}.parts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}