:root{--bg: #ffffff;--text: #121213;--muted: #787c7e;--line: #d8dadc;--border: #121213;--mark: #6e7275;--auto: #c9cbcd;--error: #d64545;--hover: #f4f4f5;--card: #ffffff;--overlay: rgba(0, 0, 0, .45);--seg-bg: #f0f0f1;--seg-active: #121213;--seg-active-text: #ffffff;--btn-border: #121213;color-scheme:light}@media(prefers-color-scheme:dark){:root{--bg: #121213;--text: #f2f2f2;--muted: #9a9ca0;--line: #3a3a3c;--border: #f2f2f2;--mark: #a0a2a5;--auto: #3f4042;--error: #ef6b6b;--hover: #1c1c1e;--card: #1c1c1e;--overlay: rgba(0, 0, 0, .6);--seg-bg: #232325;--seg-active: #f2f2f2;--seg-active-text: #121213;--btn-border: #f2f2f2;color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}#app{max-width:460px;margin:0 auto;padding:14px 16px calc(24px + env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:stretch;gap:14px}.top{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding-bottom:10px;border-bottom:1px solid var(--line)}.top .title{margin:0;font-size:24px;font-weight:800;letter-spacing:-.02em;text-align:center;white-space:nowrap}.top-side.right{display:flex;justify-content:flex-end}.icon-btn{width:30px;height:30px;border-radius:50%;border:1.5px solid var(--text);font-weight:700;font-size:15px;display:grid;place-items:center;line-height:1}.icon-btn:hover{background:var(--hover)}.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--seg-bg);border-radius:999px;padding:3px;width:240px;margin:0 auto}.seg button{padding:7px 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