:root{--bg: #08090b;--surface: #14161b;--surface-2: #1d2027;--line: #2a2e37;--text: #f2f3f5;--muted: #8b909c;--accent: #aa5cc3;--accent-2: #00a4dc;--accent-soft: rgba(170, 92, 195, .18);--danger: #ff6b6b;--radius: 14px;--tap: 64px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:17px;line-height:1.45;overscroll-behavior:none;user-select:none}button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}.screen{height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:16px;padding:14px 22px;border-bottom:1px solid var(--line);background:var(--surface)}.topbar h1{font-size:21px}.topbar .spacer{flex:1}.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:20px}.brand 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