:root{color-scheme:dark;--bg: #1c1c1e;--bg-2: #2c2c2e;--fg: #f2f2f7;--fg-dim: rgba(235, 235, 245, .6);--accent: #5e5ce6;--glass-bg: rgba(255, 255, 255, .08);--glass-border: rgba(255, 255, 255, .12)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,SF Pro Text,system-ui,sans-serif;background:linear-gradient(160deg,var(--bg) 0%,var(--bg-2) 60%,#1a1a2e 100%);color:var(--fg);min-height:100vh;padding:16px}.glass{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:.5px solid var(--glass-border);border-radius:14px;padding:16px}textarea,button{font-family:inherit;font-size:15px}textarea{width:100%;min-height:100px;background:#0003;color:var(--fg);border:.5px solid var(--glass-border);border-radius:10px;padding:12px;resize:vertical}button{background:var(--accent);color:#fff;border:none;border-radius:10px;padding:10px 18px;font-weight:600;cursor:pointer}button:disabled{opacity:.5;cursor:default}