*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #1890ff;--primary-hover: #40a9ff;--primary-active: #096dd9;--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-success: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);--text-primary: #1a1a1a;--text-secondary: #666666;--text-tertiary: #999999;--text-white: #ffffff;--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--bg-tertiary: #f5f5f5;--bg-card: #ffffff;--bg-hover: #f0f8ff;--border-light: #e8e8e8;--border-medium: #d9d9d9;--border-dark: #bfbfbf;--shadow-light: 0 2px 8px rgba(0, 0, 0, .06);--shadow-medium: 0 4px 16px rgba(0, 0, 0, .08);--shadow-heavy: 0 8px 32px rgba(0, 0, 0, .12);--radius-small: 6px;--radius-medium: 8px;--radius-large: 12px;--radius-xl: 16px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-xxl: 48px;--font-family: -apple-system, BlinkMacSystemFont, 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ease}.card:hover{box-shadow:var(--shadow-medium);transform:translateY(-2px)}.gradient-bg{background:var(--gradient-primary)}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.flex-column{display:flex;flex-direction:column}.w-full{width:100%}.h-full{height:100%}.m-0{margin:0}.p-0{padding:0}@media (max-width: 768px){:root{--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 24px;--font-size-md: 14px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes 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var(--spacing-sm)}.page-title{font-size:var(--font-size-xxl);margin-bottom:var(--spacing-lg)}.cards-container{grid-template-columns:1fr;gap:var(--spacing-md)}.stat-card,.feature-button{padding:var(--spacing-md)}}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;color:var(--text-secondary)}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-light);border-top:3px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:var(--spacing-md)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:var(--spacing-xxl);color:var(--text-tertiary)}.empty-state .icon{font-size:48px;margin-bottom:var(--spacing-md);opacity:.5}.empty-state .title{font-size:var(--font-size-lg);font-weight:var(--font-weight-medium);margin-bottom:var(--spacing-sm)}.empty-state 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#ff6b6b;border-left:2px solid #ff6b6b;border-radius:50%;animation:_rotate_1fksp_1 1.5s linear infinite reverse}._innerRing_1fksp_50:before{content:"";position:absolute;inset:-2px;border:1px solid rgba(255,107,107,.3);border-radius:50%;animation:_pulse_1fksp_1 1.5s ease-in-out infinite reverse}._centerDot_1fksp_74{position:absolute;top:50%;left:50%;width:12px;height:12px;background:radial-gradient(circle,#00d4ff,#00a8cc);border-radius:50%;transform:translate(-50%,-50%);animation:_glow_1fksp_1 2s ease-in-out infinite alternate;box-shadow:0 0 10px #00d4ff,0 0 20px #00d4ff,0 0 30px #00d4ff}._loadingText_1fksp_87{display:flex;align-items:center;gap:8px;font-family:Courier New,monospace;font-size:18px;font-weight:600;color:#00d4ff;text-shadow:0 0 10px #00d4ff}._text_1fksp_97{letter-spacing:2px}._dots_1fksp_100{display:flex;gap:2px}._dot_1fksp_100{animation:_blink_1fksp_1 1.4s 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