*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #FF6B35;--brand-dark: #e85a24;--bg: #f7f8fa;--surface: #ffffff;--text-primary: #1a1a2e;--text-secondary: #6b7280;--text-muted: #9ca3af;--border: #e5e7eb;--error: #E53E3E;--ios-btn: #000000;--android-btn: #1a73e8;--radius-card: 20px;--radius-btn: 12px;--shadow: 0 4px 24px rgba(0, 0, 0, .08)}@media (prefers-color-scheme: dark){:root{--bg: #0f0f1a;--surface: #1c1c2e;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--border: #2d2d44;--shadow: 0 4px 24px rgba(0, 0, 0, .4)}}html,body{height:100%;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}.card{background:var(--surface);border-radius:var(--radius-card);box-shadow:var(--shadow);border:1px solid var(--border);padding:40px 32px;max-width:420px;width:100%;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.logo{width:48px;height:48px;border-radius:12px;overflow:hidden;flex-shrink:0}.app-name{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--brand)}.headline{font-size:22px;font-weight:700;color:var(--text-primary);line-height:1.3}.headline--error{color:var(--error)}.group-name{background:linear-gradient(135deg,#ff6b351f,#ff6b350f);border:1px solid rgba(255,107,53,.25);color:var(--brand);font-size:18px;font-weight:700;padding:10px 20px;border-radius:50px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.subtext{font-size:15px;color:var(--text-secondary);line-height:1.6;max-width:320px}.store-buttons{display:flex;flex-direction:column;gap:12px;width:100%;margin-top:8px}.store-btn{display:flex;align-items:center;justify-content:center;gap:10px;padding:14px 24px;border-radius:var(--radius-btn);font-size:15px;font-weight:600;text-decoration:none;transition:opacity .15s ease,transform .1s ease;color:#fff}.store-btn:hover{opacity:.9;transform:translateY(-1px)}.store-btn:active{opacity:1;transform:translateY(0)}.store-btn--ios{background:var(--ios-btn)}.store-btn--android{background:var(--android-btn)}.store-icon{width:22px;height:22px;flex-shrink:0}.store-btn span{display:flex;flex-direction:column;align-items:flex-start;line-height:1.2}.store-btn small{font-size:11px;font-weight:400;opacity:.8}.expiry{font-size:12px;color:var(--text-muted);margin-top:4px}.error-icon{margin:4px 0}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{font-size:15px;color:var(--text-secondary)}@media (max-width: 480px){.card{padding:32px 20px}.headline{font-size:20px}.group-name{font-size:16px}}