:root{color-scheme:light dark;--bg: #f8fafc;--fg: #111827;--muted: #6b7280;--card: #ffffff;--border: #d1d5db;--accent: #1f2937}@media (prefers-color-scheme: dark){:root{--bg: #0a0a0a;--fg: #f5f5f5;--muted: #a3a3a3;--card: #171717;--border: #404040;--accent: #e5e5e5}}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--fg)}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;color:var(--muted)}.page{max-width:960px;margin:0 auto;padding:32px 24px 48px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:32px}.topbar h1{margin:0 0 4px;font-size:1.5rem}.muted{margin:0;color:var(--muted);font-size:.9rem}.btn-ghost{border:1px solid var(--border);background:transparent;color:var(--fg);border-radius:8px;padding:8px 12px;cursor:pointer}.btn-ghost:hover{background:color-mix(in srgb,var(--fg) 6%,transparent)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.tile{display:flex;gap:16px;align-items:center;text-decoration:none;color:inherit;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;min-height:112px;transition:transform .15s ease,box-shadow .15s ease}.tile:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.tile h2{margin:0 0 4px;font-size:1.1rem}.tile p{margin:0;color:var(--muted);font-size:.9rem}.tile-icon{width:48px;height:48px;border-radius:10px;background:var(--accent);color:var(--card);display:flex;align-items:center;justify-content:center;flex:0 0 auto}.tile-icon svg{width:26px;height:26px}