:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;--bg: #f6f7fb;--panel: rgba(255, 255, 255, .82);--panel-solid: #ffffff;--text: #111827;--muted: #6b7280;--line: rgba(17, 24, 39, .08);--shadow: 0 24px 70px rgba(15, 23, 42, .1);--shadow-soft: 0 14px 40px rgba(15, 23, 42, .08);--accent: #111827;--accent-soft: rgba(17, 24, 39, .08);--ok: #0f9f6e;--error: #d92d20}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{background:radial-gradient(circle at 15% 10%,rgba(255,255,255,.95),transparent 28rem),radial-gradient(circle at 85% 0%,rgba(220,232,255,.9),transparent 30rem),var(--bg);color:var(--text)}button{font:inherit}.shell{width:min(1500px,calc(100vw - 36px));margin:0 auto;padding:30px 0 40px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:22px;animation:slideDown .42s ease both}.eyebrow{margin:0 0 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