:root{--primary-color: #6366f1;--primary-hover: #4f46e5;--primary-light: #a5b4fc;--primary-dark: #312e81;--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%);--gradient-warm: linear-gradient(135deg, #fa709a 0%, #fee140 100%);--gradient-cool: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);--gradient-dark: linear-gradient(135deg, #434343 0%, #000000 100%);--background-color: #fafbfc;--surface-color: #ffffff;--sidebar-bg: linear-gradient(145deg, #f8fafc 0%, #e2e8f0 100%);--card-bg: rgba(255, 255, 255, .9);--glass-bg: rgba(255, 255, 255, .1);--border-color: #e2e8f0;--border-light: #f1f5f9;--border-accent: rgba(99, 102, 241, .2);--text-primary: #1e293b;--text-secondary: #64748b;--text-tertiary: #94a3b8;--text-accent: #6366f1;--success-color: #22c55e;--warning-color: #f59e0b;--error-color: #ef4444;--info-color: #3b82f6;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--border-radius-xs: .125rem;--border-radius-sm: .375rem;--border-radius-md: .5rem;--border-radius-lg: .75rem;--border-radius-xl: 1rem;--border-radius-2xl: 1.5rem;--border-radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 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);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-colored: 0 10px 25px -5px rgba(99, 102, 241, .2);--shadow-glow: 0 0 20px rgba(99, 102, 241, .3);--glass-border: 1px solid rgba(255, 255, 255, .2);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .1);--backdrop-blur: blur(16px);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--transition-all: all .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box}html,body{height:100%;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--background-color);background-image:radial-gradient(circle at 25% 25%,rgba(99,102,241,.05) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(168,85,247,.05) 0%,transparent 50%);color:var(--text-primary);line-height:1.6;font-weight:400}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--border-radius-lg);font-size:.875rem;font-weight:600;letter-spacing:.025em;text-decoration:none;cursor:pointer;transition:var(--transition-all);position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}.btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.btn:hover:before{left:100%}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-colored)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl),var(--shadow-glow)}.btn-secondary{background:var(--surface-color);color:var(--text-primary);border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--card-bg);border-color:var(--border-accent);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-gradient{background:var(--gradient-secondary);color:#fff;box-shadow:var(--shadow-md)}.btn-gradient:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.btn-glass{background:var(--glass-bg);-webkit-backdrop-filter:var(--backdrop-blur);backdrop-filter:var(--backdrop-blur);border:var(--glass-border);color:var(--text-primary);box-shadow:var(--glass-shadow)}.btn-glass:hover{background:#fff3;transform:translateY(-1px)}.input{width:100%;padding:var(--spacing-md) var(--spacing-lg);border:2px solid var(--border-color);border-radius:var(--border-radius-lg);font-size:.875rem;font-weight:500;background:var(--surface-color);color:var(--text-primary);transition:var(--transition-all);box-shadow:var(--shadow-xs)}.input:focus{outline:none;border-color:var(--primary-color);box-shadow:var(--shadow-md),0 0 0 4px #6366f11a;transform:translateY(-1px)}.input:hover{border-color:var(--border-accent);box-shadow:var(--shadow-sm)}.input-glass{background:var(--glass-bg);-webkit-backdrop-filter:var(--backdrop-blur);backdrop-filter:var(--backdrop-blur);border:var(--glass-border);color:var(--text-primary)}.input-glass:focus{background:#fff3;border-color:var(--primary-color)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.text-center{text-align:center}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.m-0{margin:0}.mt-sm{margin-top:var(--spacing-sm)}.mb-sm{margin-bottom:var(--spacing-sm)}.p-sm{padding:var(--spacing-sm)}@media (max-width: 768px){.container{padding:0 var(--spacing-sm)}.hidden-mobile{display:none}}@media (min-width: 769px){.hidden-desktop{display:none}}.card{background:var(--card-bg);border:1px solid var(--border-light);border-radius:var(--border-radius-xl);padding:var(--spacing-xl);box-shadow:var(--shadow-md);transition:var(--transition-all);-webkit-backdrop-filter:var(--backdrop-blur);backdrop-filter:var(--backdrop-blur)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--border-accent)}.card-glass{background:var(--glass-bg);border:var(--glass-border);-webkit-backdrop-filter:var(--backdrop-blur);backdrop-filter:var(--backdrop-blur);box-shadow:var(--glass-shadow)}.card-gradient{background:var(--gradient-cool);border:none;color:var(--text-primary)}.badge{display:inline-flex;align-items:center;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius-full);font-size:.75rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.badge-primary{background:var(--gradient-primary);color:#fff}.badge-success{background:var(--gradient-success);color:#fff}.badge-warning{background:var(--gradient-warm);color:#fff}.divider{height:1px;background:linear-gradient(90deg,transparent,var(--border-color),transparent);margin:var(--spacing-lg) 0}.divider-vertical{width:1px;background:linear-gradient(180deg,transparent,var(--border-color),transparent);margin:0 var(--spacing-lg)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.fade-in{animation:fadeIn .6s ease-out}.slide-in-left{animation:slideInLeft .5s ease-out}.slide-in-right{animation:slideInRight .5s ease-out}.scale-in{animation:scaleIn .4s ease-out}.float{animation:float 3s ease-in-out infinite}.pulse{animation:pulse 2s ease-in-out infinite}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--sidebar-bg)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--secondary-color)}