:root{--bg: #f4efe7;--panel: rgba(255, 252, 247, .92);--panel-strong: #fffaf1;--border: #d5c7b5;--text: #2e261d;--muted: #6c604f;--accent: #0c6b58;--accent-soft: #dcefe9;--warn: #b55d2f;--error: #9d2b2b;--shadow: 0 20px 60px rgba(58, 44, 30, .12)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Segoe UI,sans-serif;color:var(--text);background:radial-gradient(circle at top right,rgba(12,107,88,.12),transparent 28%),radial-gradient(circle at bottom left,rgba(181,93,47,.11),transparent 24%),var(--bg)}button,input,select,textarea{font:inherit}button{border:0;border-radius:999px;background:var(--accent);color:#fff;padding:.75rem 1.2rem;cursor:pointer}button.secondary{background:var(--panel-strong);color:var(--text);border:1px solid var(--border)}.card{background:var(--panel);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow)}