:root{--surface-0:#f3f1ea;--surface-1:#faf9f5;--surface-2:#ffffff;--border:rgba(0,0,0,0.10);--border-strong:rgba(0,0,0,0.18);--border-stronger:rgba(0,0,0,0.34);--text-primary:#20201e;--text-secondary:#5f5e5a;--text-muted:#8a8980;--fill-control:rgba(0,0,0,0.06);--bg-accent:#e6f1fb;--text-accent:#185fa5;--border-accent:#85b7eb;--fill-accent:#378add;--on-accent:#ffffff;--bg-pro:#eeedfe;--text-pro:#534ab7;--border-pro:#afa9ec;--fill-pro:#7f77dd;--on-pro:#ffffff;--bg-success:#e1f5ee;--text-success:#0f6e56;--border-success:#5dcaa5;--fill-success:#1d9e75;--bg-warning:#faeeda;--text-warning:#854f0b;--border-warning:#efb05c;--fill-warning:#ef9f27;--bg-danger:#fcebeb;--text-danger:#a32d2d;--border-danger:#f09595;--fill-danger:#e24b4a;--on-danger:#ffffff;--fill-brand:#c2613d;--on-brand:#ffffff;--radius:10px;--shadow-card:0 1px 3px rgba(24,22,18,0.05),0 1px 2px rgba(24,22,18,0.04);--shadow-float:0 6px 24px rgba(24,22,18,0.12);--font-sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI","Apple SD Gothic Neo","Malgun Gothic",Roboto,"Noto Sans KR",sans-serif;--font-mono:"SFMono-Regular",ui-monospace,"Cascadia Code",Menlo,Consolas,monospace}@media (prefers-color-scheme:dark){:root{--surface-0:#1f1f1d;--surface-1:#262624;--surface-2:#30302d;--border:rgba(255,255,255,0.12);--border-strong:rgba(255,255,255,0.20);--border-stronger:rgba(255,255,255,0.38);--text-primary:#ededeb;--text-secondary:#b4b2a9;--text-muted:#888780;--fill-control:rgba(255,255,255,0.10);--bg-accent:#0c2c44;--text-accent:#85b7eb;--border-accent:#185fa5;--bg-pro:#2a2657;--text-pro:#afa9ec;--border-pro:#534ab7;--bg-success:#0a3a2c;--text-success:#5dcaa5;--border-success:#0f6e56;--bg-warning:#3a2a0c;--text-warning:#efb05c;--border-warning:#854f0b;--bg-danger:#3a1414;--text-danger:#f09595;--border-danger:#a32d2d;--shadow-card:0 1px 3px rgba(0,0,0,0.28);--shadow-float:0 6px 24px rgba(0,0,0,0.45)}}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--surface-0);color:var(--text-primary);font-family:var(--font-sans);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-body{display:flex;flex:1 1;min-height:0}.app-main{flex:1 1;min-width:0;padding:20px 24px 40px;max-width:1280px;margin:0 auto;width:100%}.topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;height:56px;padding:0 18px;border-bottom:.5px solid var(--border);background:var(--surface-2);position:-webkit-sticky;position:sticky;top:0;z-index:10}.app-rail{width:92px;flex:none;border-right:.5px solid var(--border);background:var(--surface-1);gap:6px;padding:8px}.app-rail,.rail-link{display:flex;flex-direction:column}.rail-link{position:relative;align-items:center;gap:3px;border-radius:9px;padding:10px 3px;font-size:11px;font-weight:400;color:var(--text-secondary);transition:background .15s ease,color .15s ease}.rail-link:hover{background:var(--fill-control)}.rail-link.active{background:var(--bg-accent);color:var(--text-accent);font-weight:500}.rail-icon{font-size:20px}.rail-label{white-space:nowrap}.rail-label-short{display:none}.rail-badge{position:absolute;top:5px;right:14px;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:var(--fill-danger);color:var(--on-danger);font-size:10px;font-weight:500;display:flex;align-items:center;justify-content:center}.card{background:var(--surface-2);border:.5px solid var(--border);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow-card)}.card-tight{padding:12px 14px}.muted{color:var(--text-secondary)}.dim{color:var(--text-muted)}.between,.row{display:flex;align-items:center;gap:10px}.between{justify-content:space-between}.stack{display:flex;flex-direction:column}.h-title{font-size:17px;font-weight:500;margin:0;letter-spacing:-.01em}.section-label{font-size:14px;font-weight:500;margin:0 0 10px}.pill{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:500}.btn{border:.5px solid var(--border-strong);background:transparent;color:var(--text-primary);border-radius:var(--radius);padding:7px 14px;font-size:14px;transition:background .15s ease,filter .15s ease}.btn:hover{background:var(--surface-1)}.btn-primary{border:none;background:var(--fill-accent);color:var(--on-accent);font-weight:500}.btn-primary:hover{background:var(--fill-accent);filter:brightness(1.08)}.btn-sm{padding:4px 11px;font-size:13px}.skeleton{background:var(--fill-control);border-radius:8px;animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.chat-input-sticky{position:-webkit-sticky;position:sticky;bottom:12px;box-shadow:var(--shadow-float)}.grid-2{display:grid;grid-template-columns:2fr 1fr;grid-gap:20px;gap:20px}.grid-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px}.grid-stats-4{grid-template-columns:repeat(4,minmax(0,1fr))}@media (max-width:1023px){.grid-2{grid-template-columns:1fr}}@media (max-width:899px){.grid-stats-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:767px){.app-rail{position:fixed;bottom:0;left:0;right:0;width:auto;height:auto;z-index:20;flex-direction:row;justify-content:space-around;gap:0;padding:4px 4px calc(4px + env(safe-area-inset-bottom));border-right:none;border-top:.5px solid var(--border);background:var(--surface-2)}.rail-link{flex:1 1;min-width:0;padding:6px 1px;font-size:10px;gap:2px;border-radius:8px}.rail-icon{font-size:18px}.rail-label-long{display:none}.rail-label-short{display:inline}.rail-badge{right:50%;margin-right:-20px;top:2px}.app-main{padding:14px 14px calc(84px + env(safe-area-inset-bottom))}.topbar{height:52px;padding:0 12px}.topbar-name{display:none}.chat-input-sticky{bottom:calc(74px + env(safe-area-inset-bottom))}.grid-stats,.grid-stats-4{gap:8px}}