:root{--primary-50: #eef2ff;--primary-100: #e0e7ff;--primary-200: #c7d2fe;--primary-300: #a5b4fc;--primary-400: #818cf8;--primary-500: #667eea;--primary-600: #5b67d0;--primary-700: #4f46e5;--primary-800: #4338ca;--primary-900: #3730a3;--success-50: #ecfdf5;--success-100: #d1fae5;--success-200: #a7f3d0;--success-300: #6ee7b7;--success-400: #34d399;--success-500: #43e97b;--success-600: #059669;--success-700: #047857;--success-800: #065f46;--success-900: #064e3b;--warning-50: #fffbeb;--warning-100: #fef3c7;--warning-200: #fde68a;--warning-300: #fcd34d;--warning-400: #fbbf24;--warning-500: #f59e0b;--warning-600: #d97706;--warning-700: #b45309;--warning-800: #92400e;--warning-900: #78350f;--error-50: #fef2f2;--error-100: #fee2e2;--error-200: #fecaca;--error-300: #fca5a5;--error-400: #f87171;--error-500: #ef4444;--error-600: #dc2626;--error-700: #b91c1c;--error-800: #991b1b;--error-900: #7f1d1d;--neutral-50: #fafafa;--neutral-100: #f5f5f5;--neutral-200: #e5e5e5;--neutral-300: #d4d4d4;--neutral-400: #a3a3a3;--neutral-500: #737373;--neutral-600: #525252;--neutral-700: #404040;--neutral-800: #262626;--neutral-900: #171717;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--bg-overlay: rgba(0, 0, 0, .5);--text-primary: #1e293b;--text-secondary: #64748b;--text-tertiary: #94a3b8;--text-inverse: #ffffff;--border-light: #e2e8f0;--border-default: #cbd5e1;--border-dark: #94a3b8;--gradient-primary: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);--gradient-success: linear-gradient(135deg, var(--success-400) 0%, var(--success-600) 100%);--gradient-warm: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--spacing-0: 0;--spacing-1: 4px;--spacing-2: 8px;--spacing-3: 12px;--spacing-4: 16px;--spacing-5: 20px;--spacing-6: 24px;--spacing-8: 32px;--spacing-10: 40px;--spacing-12: 48px;--spacing-16: 64px;--radius-none: 0;--radius-sm: 4px;--radius-base: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--text-xs: 12px;--text-sm: 14px;--text-base: 16px;--text-lg: 18px;--text-xl: 20px;--text-2xl: 24px;--text-3xl: 30px;--text-4xl: 36px;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.75;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-base: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--z-dropdown: 100;--z-sticky: 200;--z-modal: 300;--z-tooltip: 400;--z-toast: 500;--uno-red: #e74c3c;--uno-blue: #3498db;--uno-green: #2ecc71;--uno-yellow: #f1c40f;--uno-black: #2c3e50}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text-primary);background:var(--bg-secondary);min-height:100vh}#app{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:var(--font-semibold);line-height:var(--leading-tight);color:var(--text-primary)}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{margin-bottom:var(--spacing-4)}a{color:var(--primary-500);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-700)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-5);font-size:var(--text-base);font-weight:var(--font-medium);line-height:1;border:none;border-radius:var(--radius-base);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--gradient-primary);color:var(--text-inverse)}.btn-primary:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-default)}.btn-secondary:hover:not(:disabled){background:var(--bg-secondary);border-color:var(--border-dark)}.btn-success{background:var(--gradient-success);color:var(--text-inverse)}.btn-danger{background:var(--error-500);color:var(--text-inverse)}.btn-danger:hover:not(:disabled){background:var(--error-600)}.btn-ghost{background:transparent;color:var(--text-secondary);border:none}.btn-ghost:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.btn-lg{padding:var(--spacing-4) var(--spacing-8);font-size:var(--text-lg)}.btn-sm{padding:var(--spacing-2) var(--spacing-3);font-size:var(--text-sm)}.input{width:100%;padding:var(--spacing-3) var(--spacing-4);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text-primary);background:var(--bg-primary);border:1px solid var(--border-default);border-radius:var(--radius-base);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.input:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px #667eea1a}.input::placeholder{color:var(--text-tertiary)}.input-group{display:flex;flex-direction:column;gap:var(--spacing-2)}.input-label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary)}.card{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-base);overflow:hidden}.card-header{padding:var(--spacing-4) var(--spacing-6);border-bottom:1px solid var(--border-light)}.card-body{padding:var(--spacing-6)}.card-footer{padding:var(--spacing-4) var(--spacing-6);border-top:1px solid var(--border-light);background:var(--bg-secondary)}ul,ol{list-style:none}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-success{color:var(--success-500)}.text-warning{color:var(--warning-500)}.text-error{color:var(--error-500)}.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-1{gap:var(--spacing-1)}.gap-2{gap:var(--spacing-2)}.gap-3{gap:var(--spacing-3)}.gap-4{gap:var(--spacing-4)}.gap-6{gap:var(--spacing-6)}.p-2{padding:var(--spacing-2)}.p-4{padding:var(--spacing-4)}.p-6{padding:var(--spacing-6)}.px-4{padding-left:var(--spacing-4);padding-right:var(--spacing-4)}.py-2{padding-top:var(--spacing-2);padding-bottom:var(--spacing-2)}.m-0{margin:0}.mb-2{margin-bottom:var(--spacing-2)}.mb-4{margin-bottom:var(--spacing-4)}.mb-6{margin-bottom:var(--spacing-6)}.mt-4{margin-top:var(--spacing-4)}.w-full{width:100%}.h-full{height:100%}.min-h-screen{min-height:100vh}.rounded{border-radius:var(--radius-base)}.rounded-lg{border-radius:var(--radius-lg)}.rounded-full{border-radius:var(--radius-full)}.shadow{box-shadow:var(--shadow-base)}.shadow-md{box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:var(--shadow-lg)}.hidden{display:none}.visible{visibility:visible}.invisible{visibility:hidden}.overflow-hidden{overflow:hidden}.overflow-auto{overflow:auto}.cursor-pointer{cursor:pointer}.select-none{-webkit-user-select:none;user-select:none}.transition{transition:all var(--transition-base)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideDown{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes unoPopIn{0%{transform:translate(-50%,-50%) scale(0);opacity:0}50%{transform:translate(-50%,-50%) scale(1.2)}to{transform:translate(-50%,-50%) scale(1);opacity:1}}@keyframes unoPopOut{0%{transform:translate(-50%,-50%) scale(1);opacity:1}to{transform:translate(-50%,-50%) scale(.8);opacity:0}}@keyframes unoShake{0%,to{transform:rotate(0)}20%{transform:rotate(-10deg)}40%{transform:rotate(10deg)}60%{transform:rotate(-10deg)}80%{transform:rotate(10deg)}}@keyframes unoPulse{0%,to{transform:translate(-50%) scale(1)}50%{transform:translate(-50%) scale(1.1)}}.animate-fadeIn{animation:fadeIn var(--transition-base) forwards}.animate-slideUp{animation:slideUp var(--transition-slow) forwards}.animate-pulse{animation:pulse 2s infinite}.animate-spin{animation:spin 1s linear infinite}.player-ring{position:relative;display:flex;align-items:center;justify-content:center}.player-ring__container{position:relative}.player-ring__avatar{position:absolute;transform:translate(-50%,-50%);transition:transform var(--transition-fast)}.player-ring__center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.player-ring__direction{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-1)}.player-ring__direction-arrow{font-size:48px;color:var(--primary-500);line-height:1}.player-ring__direction-label{font-size:var(--text-sm);color:var(--text-secondary);font-weight:var(--font-medium)}.player-avatar{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2);border-radius:var(--radius-base);transition:all var(--transition-fast);position:relative}.player-avatar--current{background:var(--primary-50);box-shadow:0 0 0 2px var(--primary-500)}.player-avatar--selectable{cursor:pointer}.player-avatar--selectable:hover{transform:scale(1.08);box-shadow:0 4px 12px #667eea40}.player-avatar--selectable:active{transform:scale(1.02)}.player-avatar--selected{box-shadow:0 0 0 3px var(--primary-500);background:var(--primary-50)}.player-avatar--selected .avatar-circle{box-shadow:0 0 0 3px var(--primary-300)}.player-avatar--disabled{opacity:.4;filter:grayscale(70%);pointer-events:none;cursor:not-allowed}.player-avatar--dead{opacity:.5;filter:grayscale(100%)}.player-avatar--dead .avatar-circle{position:relative}.player-avatar__badge{position:absolute;bottom:-6px;left:50%;transform:translate(-50%);padding:2px 6px;color:#fff;border-radius:var(--radius-sm);font-size:9px;font-weight:var(--font-bold);text-transform:uppercase;letter-spacing:.5px;box-shadow:0 2px 4px #0000004d;white-space:nowrap}.player-avatar__badge--skip{background:var(--warning-500);animation:badge-pop-in .3s ease-out}.player-avatar__badge--uno{background:linear-gradient(135deg,var(--uno-red) 0%,var(--error-600) 100%);animation:unoPulse 1s ease-in-out infinite}.player-avatar__badge--wolf{background:var(--error-500)}.player-avatar__badge--seer{background:var(--primary-500)}.player-avatar__badge--order{background:var(--neutral-400)}@keyframes badge-pop-in{0%{transform:translate(-50%) scale(0);opacity:0}50%{transform:translate(-50%) scale(1.2)}to{transform:translate(-50%) scale(1);opacity:1}}@keyframes badge-fade-out{0%{opacity:1;transform:translate(-50%) scale(1)}to{opacity:0;transform:translate(-50%) scale(.8)}}.uno-card{width:60px;height:90px;border-radius:var(--radius-base);display:flex;align-items:center;justify-content:center;color:#fff;font-size:var(--text-xl);font-weight:var(--font-bold);cursor:default;box-shadow:var(--shadow-sm);transition:transform var(--transition-fast),box-shadow var(--transition-fast);opacity:.5;position:relative;background:var(--uno-black)}.uno-card--red{background:var(--uno-red)}.uno-card--blue{background:var(--uno-blue)}.uno-card--green{background:var(--uno-green)}.uno-card--yellow{background:var(--uno-yellow)}.uno-card--wild{background:linear-gradient(135deg,var(--uno-red) 25%,var(--uno-blue) 25%,var(--uno-blue) 50%,var(--uno-green) 50%,var(--uno-green) 75%,var(--uno-yellow) 75%)}.uno-card--playable{cursor:pointer;opacity:1;box-shadow:var(--shadow-md);transform:translateY(-6px)}.uno-card--playable:hover{transform:translateY(-12px);box-shadow:var(--shadow-lg)}.uno-card--selected{box-shadow:0 0 0 3px var(--primary-500)}.uno-card--selected:hover{box-shadow:0 0 0 3px var(--primary-500),var(--shadow-lg)}.uno-card--disabled{cursor:default;opacity:.5}.uno-card--large{width:80px;height:120px;font-size:var(--text-2xl);opacity:1;cursor:default;transform:none}.uno-card--large:hover{transform:none;box-shadow:var(--shadow-sm)}.uno-card__content{background:#ffffffe6;width:70%;height:70%;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center}.uno-card--red .uno-card__content{color:var(--uno-red)}.uno-card--blue .uno-card__content{color:var(--uno-blue)}.uno-card--green .uno-card__content{color:var(--uno-green)}.uno-card--yellow .uno-card__content{color:var(--uno-yellow)}.uno-card--wild .uno-card__content{color:#000}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-tertiary)}::-webkit-scrollbar-thumb{background:var(--neutral-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--neutral-400)}