:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.55;color:#eef3f8;background:#051937;--surface: #0a2540;--surface-elevated: #0f3052;--border: rgba(255, 255, 255, .12);--muted: #a8b8c8;--accent: #f37021;--accent-soft: rgba(243, 112, 33, .18);--hero-glow: rgba(243, 112, 33, .35)}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:var(--accent)}.site{min-height:100vh;display:flex;flex-direction:column}.site-hero{background:radial-gradient(ellipse 80% 50% at 70% -10%,var(--hero-glow),transparent 55%),radial-gradient(ellipse 60% 40% at 10% 20%,rgba(56,120,180,.2),transparent 50%),#051937}.site-header{border-bottom:1px solid var(--border);background:#0a2540eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}.site-header-inner{max-width:1080px;margin:0 auto;padding:12px 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1fr;gap:10px;margin-bottom:16px}.add-day-option{padding:14px 12px;font-size:1rem}.portal-modal-cancel{width:100%}@media(max-width:800px){.hero{grid-template-columns:1fr}.hero-visual{order:-1}.device-frame{width:min(100%,220px);aspect-ratio:1}}