#app{width:100%;height:100vh;overflow:hidden}:root{--color-felt-dark: #1a472a;--color-felt: #2d5a3d;--color-felt-light: #3d7a52;--color-gold: #d4af37;--color-gold-light: #f4d03f;--color-gold-dark: #b8960c;--color-card-red: #c41e3a;--color-card-black: #1a1a2e;--color-white: #ffffff;--color-cream: #f5f0e8;--color-gray-100: #f8f9fa;--color-gray-200: #e9ecef;--color-gray-300: #dee2e6;--color-gray-400: #ced4da;--color-gray-500: #adb5bd;--color-gray-600: #6c757d;--color-gray-700: #495057;--color-gray-800: #343a40;--color-gray-900: #212529;--color-success: #28a745;--color-warning: #ffc107;--color-error: #dc3545;--color-info: #17a2b8;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(0, 0, 0, .15);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .2);--shadow-xl: 0 12px 48px rgba(0, 0, 0, .25);--shadow-gold: 0 4px 20px rgba(212, 175, 55, .3);--shadow-inset: inset 0 2px 4px rgba(0, 0, 0, .2);--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--border-radius-xl: 16px;--border-radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-family-display: Georgia, "Times New Roman", serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}body{font-family:var(--font-family);font-size:var(--font-size-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,var(--color-felt-dark) 0%,var(--color-felt) 50%,var(--color-felt-dark) 100%);color:var(--color-cream);line-height:1.5}#app{width:100%;height:100%;overflow:auto}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}input,select,textarea{font-size:16px}body{overscroll-behavior-y:contain}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);min-height:48px;padding:var(--space-md) var(--space-lg);font-family:var(--font-family);font-size:var(--font-size-base);font-weight:600;text-decoration:none;border:none;border-radius:var(--border-radius-md);cursor:pointer;transition:all var(--transition-normal);white-space:nowrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--color-gold) 0%,var(--color-gold-dark) 100%);color:var(--color-card-black);box-shadow:var(--shadow-gold)}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--color-gold-light) 0%,var(--color-gold) 100%);transform:translateY(-2px);box-shadow:0 6px 24px #d4af3766}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:#ffffff1a;color:var(--color-cream);border:2px solid rgba(255,255,255,.2);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.btn-secondary:hover:not(:disabled){background:#fff3;border-color:var(--color-gold);color:var(--color-gold)}.btn-danger{background:linear-gradient(135deg,var(--color-card-red) 0%,#a11829 100%);color:var(--color-white)}.btn-danger:hover:not(:disabled){background:linear-gradient(135deg,#d62548 0%,var(--color-card-red) 100%);transform:translateY(-2px)}.btn-lg{padding:var(--space-lg) var(--space-xl);font-size:var(--font-size-lg)}.btn-sm{min-height:44px;padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm)}.btn-icon{width:48px;height:48px;padding:0;border-radius:var(--border-radius-full)}.card{background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:var(--border-radius-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-lg)}.card-glass{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:var(--border-radius-lg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.input{width:100%;min-height:48px;padding:var(--space-md);font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-cream);background:#0000004d;border:2px solid rgba(255,255,255,.1);border-radius:var(--border-radius-md);transition:all var(--transition-fast)}.input::placeholder{color:#fff6}.input:focus{outline:none;border-color:var(--color-gold);box-shadow:0 0 0 3px #d4af3733}.input-error{border-color:var(--color-error)}.text-gold{color:var(--color-gold)}.text-muted{color:#fff9}.text-center{text-align:center}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes cardFlip{0%{transform:perspective(400px) rotateY(0)}to{transform:perspective(400px) rotateY(180deg)}}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-float{animation:float 3s ease-in-out infinite}.animate-spin{animation:spin 1s linear infinite}.animate-fade-in{animation:fadeIn .3s ease-out}.animate-slide-up{animation:slideUp .4s ease-out}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#0003;border-radius:4px}::-webkit-scrollbar-thumb{background:#d4af3780;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#d4af37b3}.suit-hearts:before{content:"♥";color:var(--color-card-red)}.suit-diamonds:before{content:"♦";color:var(--color-card-red)}.suit-clubs:before{content:"♣";color:var(--color-card-black)}.suit-spades:before{content:"♠";color:var(--color-card-black)}