:root{--bg:#f4f1ea;--bg-elevated:#faf8f2;--surface:#ffffff;--ink:#1a1f1e;--ink-soft:#4a5150;--ink-muted:#8a8f8e;--line:#e5dfd1;--line-soft:#efeadf;--accent:#0c4a46;--accent-hover:#0a3e3a;--accent-soft:#e8f0ee;--accent-glass:rgba(12,74,70,0.08);--warm:#c2651f;--warm-soft:#fbeddb;--success:#2d7a5f;--danger:#a5322d;--font-display:"Fraunces","Times New Roman",serif;--font-body:"Inter Tight",system-ui,-apple-system,sans-serif;--font-mono:"JetBrains Mono",ui-monospace,monospace;--radius-sm:6px;--radius:12px;--radius-lg:20px;--radius-xl:28px;--shadow-sm:0 1px 2px rgba(26,31,30,0.04),0 2px 4px rgba(26,31,30,0.04);--shadow:0 4px 12px rgba(26,31,30,0.06),0 2px 4px rgba(26,31,30,0.04);--shadow-lg:0 20px 40px rgba(26,31,30,0.08),0 8px 16px rgba(26,31,30,0.04)}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100vh;background-image:radial-gradient(at 15% 0,rgba(12,74,70,.06) 0,transparent 50%),radial-gradient(at 90% 100%,rgba(194,101,31,.05) 0,transparent 50%);background-attachment:fixed}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:var(--radius);font-weight:500;font-size:15px;letter-spacing:-.01em;transition:all .18s ease;border:1px solid transparent}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:var(--shadow)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:var(--accent)}.btn-ghost:hover,.chip{background:var(--accent-soft)}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:500;color:var(--accent);letter-spacing:.01em}.chip-warm{background:var(--warm-soft);color:var(--warm)}.chip-neutral{background:var(--line-soft);color:var(--ink-soft)}.card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}@media (max-width:640px){body,html{font-size:15px}}