:root{--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);--gradient-gold: linear-gradient(135deg, #f5af19 0%, #f12711 100%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(0, 0, 0, .12);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .16);--shadow-glow: 0 4px 20px rgba(102, 126, 234, .4);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s cubic-bezier(.4, 0, .2, 1)}@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 scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:-200% 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var(--transition-fast),opacity var(--transition-fast)}button:active{transform:scale(.96)}button:disabled{opacity:.5;cursor:not-allowed}button:disabled:active{transform:none}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--tg-theme-hint-color, #cccccc);border-radius:4px}.page-enter{opacity:0;transform:translate(20px)}.page-enter-active{opacity:1;transform:translate(0);transition:all var(--transition-slow)}::selection{background:var(--tg-theme-button-color, #3390ec);color:#fff}