:root{--color-bg: #06060f;--color-bg-2: #0d0d1a;--color-surface: rgba(255, 255, 255, .05);--color-surface-hover: rgba(255, 255, 255, .09);--color-border: rgba(255, 255, 255, .1);--color-accent: #7c3aed;--color-accent-glow: rgba(124, 58, 237, .4);--color-accent-2: #06b6d4;--color-accent-2-glow: rgba(6, 182, 212, .35);--color-success: #10b981;--color-danger: #ef4444;--color-warning: #f59e0b;--color-text: #f0f0ff;--color-text-muted: rgba(240, 240, 255, .55);--color-text-subtle: rgba(240, 240, 255, .28);--font-arcade: "Press Start 2P", monospace;--font-ui: "Nunito", sans-serif;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-accent: 0 0 24px var(--color-accent-glow);--shadow-accent-2: 0 0 24px var(--color-accent-2-glow);--shadow-card: 0 8px 32px rgba(0, 0, 0, .45);--shadow-float: 0 20px 60px rgba(0, 0, 0, .55), 0 0 0 1px var(--color-border);--glass-blur: blur(16px);--glass-blur-sm: blur(8px);--transition-fast: .18s ease-out;--transition-normal: .28s ease-out;--transition-slow: .45s ease-out;--touch-target: 44px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{font-family:var(--font-ui);background-color:var(--color-bg);color:var(--color-text);min-height:100dvh;min-height:100vh;overflow-x:hidden;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}#root{min-height:100dvh;min-height:100vh}h1,h2,h3{font-family:var(--font-ui);line-height:1.35}h1{font-size:clamp(1.4rem,5vw,2.4rem);font-weight:900}h2{font-size:clamp(1rem,3.5vw,1.6rem);font-weight:800}h3{font-size:clamp(.9rem,3vw,1.2rem);font-weight:700}p,span,label,input,button{font-family:var(--font-ui)}a{color:var(--color-accent-2);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-text)}.card-glass{background:var(--color-surface);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-float);transition:transform var(--transition-normal),box-shadow var(--transition-normal);will-change:transform}@media (hover: hover) and (pointer: fine){.card-glass:hover{transform:translateY(-4px);box-shadow:var(--shadow-float),var(--shadow-accent)}}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--touch-target);padding:var(--space-3) var(--space-6);border-radius:var(--radius-full);border:none;cursor:pointer;font-family:var(--font-ui);font-weight:700;font-size:1rem;background:linear-gradient(135deg,var(--color-accent),#6d28d9);color:#fff;box-shadow:0 4px 16px var(--color-accent-glow);transition:transform var(--transition-fast),box-shadow var(--transition-fast),opacity var(--transition-fast);-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none}@media (hover: hover) and (pointer: fine){.btn-primary:hover:not(:disabled){transform:translateY(-2px) scale(1.02);box-shadow:0 8px 24px var(--color-accent-glow)}}.btn-primary:active:not(:disabled){transform:scale(.96);opacity:.9}.btn-primary:disabled{opacity:.45;cursor:not-allowed}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--touch-target);padding:var(--space-3) var(--space-6);border-radius:var(--radius-full);border:2px solid var(--color-accent-2);cursor:pointer;font-family:var(--font-ui);font-weight:700;font-size:1rem;background:transparent;color:var(--color-accent-2);box-shadow:0 0 12px var(--color-accent-2-glow);transition:transform var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast);-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none}@media (hover: hover) and (pointer: fine){.btn-secondary:hover:not(:disabled){background:#06b6d41f;box-shadow:0 0 24px var(--color-accent-2-glow);transform:translateY(-2px)}}.btn-secondary:active:not(:disabled){transform:scale(.96)}.btn-secondary:disabled{opacity:.4;cursor:not-allowed}.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--touch-target);padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);border:1px solid var(--color-border);cursor:pointer;font-family:var(--font-ui);font-weight:600;font-size:.9rem;background:transparent;color:var(--color-text-muted);transition:color var(--transition-fast),border-color var(--transition-fast),background var(--transition-fast);-webkit-tap-highlight-color:transparent;touch-action:manipulation}@media (hover: hover) and (pointer: fine){.btn-ghost:hover{color:var(--color-text);border-color:#ffffff40;background:var(--color-surface)}}.btn-ghost:active{opacity:.75}.input-field{width:100%;min-height:var(--touch-target);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);border:1.5px solid var(--color-border);background:#0000004d;color:var(--color-text);font-family:var(--font-ui);font-size:1rem;font-weight:500;outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);-webkit-appearance:none;-moz-appearance:none;appearance:none}.input-field::placeholder{color:var(--color-text-subtle)}.input-field:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-glow)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:4px 10px;border-radius:var(--radius-full);font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.badge-google{background:#4285f42e;border:1px solid rgba(66,133,244,.4);color:#7ab4f7}.badge-guest{background:#f59e0b26;border:1px solid rgba(245,158,11,.35);color:#fbbf24}.divider{display:flex;align-items:center;gap:var(--space-4);color:var(--color-text-subtle);font-size:.8rem;font-weight:600;letter-spacing:.08em}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--color-border)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes glow-pulse{0%,to{text-shadow:0 0 10px var(--color-accent),0 0 30px var(--color-accent-glow)}50%{text-shadow:0 0 20px var(--color-accent),0 0 60px var(--color-accent-glow),0 0 80px rgba(124,58,237,.2)}}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}.spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}.stagger-1{animation-delay:.1s}.stagger-2{animation-delay:.2s}.stagger-3{animation-delay:.3s}.stagger-4{animation-delay:.4s}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}