:root{--bg: #f4f3ef;--surface: #fffefb;--ink: #26241d;--ink-soft: #6b6657;--line: #e5e1d6;--accent: #eb531f;--grass-1: #f8c9b4;--grass-2: #f0854f;--grass-3: #d13c0a;--radius: 12px;--font-body: "IBM Plex Sans KR", -apple-system, "Apple SD Gothic Neo", sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased}.app{max-width:880px;margin:0 auto;padding:56px 20px 40px}.hero{text-align:center;margin-bottom:48px}.hero-eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.28em;color:var(--accent);margin-bottom:14px}.hero-title{font-size:clamp(28px,5vw,42px);font-weight:700;line-height:1.3;letter-spacing:-.02em}.hero-title em{font-style:normal;background:linear-gradient(transparent 68%,var(--grass-1) 68%);color:var(--accent)}.hero-sub{color:var(--ink-soft);font-size:15px;margin-top:14px}.search-box{display:flex;gap:8px;max-width:540px;margin:28px auto 0}.search-box input{flex:1;padding:13px 16px;font-size:14px;font-family:var(--font-body);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);outline:none;transition:border-color .15s}.search-box input:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px #e8501f26}.search-box button{padding:13px 22px;font-size:14px;font-weight:700;font-family:var(--font-body);color:#fff;background:var(--accent);border:none;border-radius:var(--radius);cursor:pointer;transition:transform .1s,opacity .15s;white-space:nowrap}.search-box button:hover:not(:disabled){opacity:.9}.search-box button:active:not(:disabled){transform:scale(.98)}.search-box button:disabled{opacity:.55;cursor:wait}.error-msg{margin-top:14px;font-size:13px;color:#c0392b}.dashboard{padding:8px}.dash-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:18px}.dash-title{font-size:22px;font-weight:700;letter-spacing:-.01em}.dash-domain{font-family:var(--font-mono);font-size:12px;color:var(--ink-soft)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.card-title{font-size:14px;font-weight:700;margin-bottom:14px}.card-sub{font-weight:400;font-size:12px;color:var(--ink-soft);margin-left:6px}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:12px}.stat{display:flex;flex-direction:column;gap:4px}.stat-value{font-family:var(--font-mono);font-size:24px;font-weight:600;letter-spacing:-.02em}.stat-value.accent{color:var(--accent);font-size:18px}.stat-label{font-size:12px;color:var(--ink-soft)}.wide{margin-bottom:12px}.chart-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.chart-grid .card:last-child{grid-column:1 / -1}.heatmap{overflow-x:auto;padding-bottom:4px}.heatmap-months{display:grid;grid-template-columns:repeat(26,1fr);gap:3px;margin-bottom:4px;min-width:520px}.heatmap-months span{font-size:10px;color:var(--ink-soft);font-family:var(--font-mono)}.heatmap-grid{display:flex;gap:3px;min-width:520px}.heatmap-week{display:flex;flex-direction:column;gap:3px;flex:1}.heatmap-cell{aspect-ratio:1;min-width:12px;border-radius:3px;background:#ebe8df}.heatmap-cell.lv1{background:var(--grass-1)}.heatmap-cell.lv2{background:var(--grass-2)}.heatmap-cell.lv3{background:var(--grass-3)}.heatmap-cell.future{background:transparent}.heatmap-legend{display:flex;align-items:center;gap:4px;justify-content:flex-end;margin-top:8px;font-size:10px;color:var(--ink-soft)}.heatmap-legend .heatmap-cell{width:12px;min-width:12px}.actions{display:flex;gap:10px;justify-content:center;margin-top:20px}.action-btn{padding:11px 20px;font-size:13px;font-weight:700;font-family:var(--font-body);border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;transition:transform .1s,opacity .15s}.action-btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.action-btn:hover{opacity:.85}.action-btn:active{transform:scale(.98)}.feed-note{text-align:center;font-size:12px;color:var(--ink-soft);margin-top:16px}.footer{text-align:center;font-size:12px;color:var(--ink-soft);margin-top:56px}@media (max-width: 640px){.summary-grid{grid-template-columns:repeat(2,1fr)}.chart-grid{grid-template-columns:1fr}.search-box{flex-direction:column}}@media (prefers-reduced-motion: reduce){*{transition:none!important}}