:root{--color-bg-primary: #0B0E11;--color-bg-secondary: #151921;--color-bg-tertiary: #1E242E;--color-bg-card: rgba(30, 36, 46, .6);--color-bg-hover: rgba(255, 255, 255, .05);--color-primary: #3B82F6;--color-primary-light: #60A5FA;--color-primary-dark: #2563EB;--color-secondary: #8B5CF6;--color-success: #10B981;--color-warning: #F59E0B;--color-danger: #EF4444;--color-info: #06B6D4;--color-text-primary: #F9FAFB;--color-text-secondary: #D1D5DB;--color-text-tertiary: #9CA3AF;--color-text-muted: #6B7280;--color-border: rgba(255, 255, 255, .1);--color-border-light: rgba(255, 255, 255, .05);--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-overlay: linear-gradient(180deg, rgba(11, 14, 17, 0) 0%, rgba(11, 14, 17, .8) 100%);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(59, 130, 246, .3);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--font-family: "Inter", system-ui, -apple-system, sans-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: 1.875rem;--font-size-4xl: 2.25rem}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;font-family:var(--font-family);background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{margin-bottom:var(--spacing-md);color:var(--color-text-secondary)}.app-container{display:flex;height:100vh;overflow:hidden}.sidebar{width:260px;background:var(--color-bg-secondary);border-right:1px solid var(--color-border);display:flex;flex-direction:column;overflow-y:auto}.sidebar-header{padding:var(--spacing-xl);border-bottom:1px solid var(--color-border)}.logo{font-size:var(--font-size-xl);font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-nav{flex:1;padding:var(--spacing-md)}.nav-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);margin-bottom:var(--spacing-sm);border-radius:var(--radius-md);color:var(--color-text-secondary);text-decoration:none;font-weight:500;transition:all var(--transition-base);cursor:pointer;border:none;background:transparent;width:100%;font-size:var(--font-size-base)}.nav-item:hover{background:var(--color-bg-hover);color:var(--color-text-primary);transform:translate(4px)}.nav-item.active{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.main-content{flex:1;overflow-y:auto;background:var(--color-bg-primary)}.content-header{padding:var(--spacing-xl);border-bottom:1px solid var(--color-border);background:var(--color-bg-secondary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:10}.content-header h1{margin-bottom:var(--spacing-sm)}.content-body{padding:var(--spacing-xl)}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-xl);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all var(--transition-base)}.card:hover{border-color:#ffffff26;transform:translateY(-2px);box-shadow:var(--shadow-xl)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg)}.card-title{font-size:var(--font-size-lg);font-weight:600;margin:0}.card-body{color:var(--color-text-secondary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.stat-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-xl);position:relative;overflow:hidden;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all var(--transition-base)}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-primary)}.stat-label{font-size:var(--font-size-sm);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-sm)}.stat-value{font-size:var(--font-size-3xl);font-weight:800;color:var(--color-text-primary);margin-bottom:var(--spacing-xs)}.stat-change{font-size:var(--font-size-sm);font-weight:600}.stat-change.positive{color:var(--color-success)}.stat-change.negative{color:var(--color-danger)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-md);font-weight:600;font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-base);border:none;outline:none;text-decoration:none;white-space:nowrap}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.btn-secondary{background:var(--color-bg-tertiary);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-bg-hover);border-color:#fff3}.btn-success{background:var(--color-success);color:#fff}.btn-danger{background:var(--color-danger);color:#fff}.btn-sm{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-xs)}.btn-lg{padding:var(--spacing-lg) var(--spacing-2xl);font-size:var(--font-size-base)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;margin-bottom:var(--spacing-sm);font-weight:500;color:var(--color-text-secondary);font-size:var(--font-size-sm)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--spacing-md);border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-bg-tertiary);color:var(--color-text-primary);font-size:var(--font-size-base);font-family:var(--font-family);transition:all var(--transition-base)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a}.form-textarea{min-height:120px;resize:vertical}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--color-border)}.table{width:100%;border-collapse:collapse}.table thead{background:var(--color-bg-secondary)}.table th{padding:var(--spacing-md) var(--spacing-lg);text-align:left;font-weight:600;font-size:var(--font-size-sm);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--color-border)}.table td{padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--color-border-light);color:var(--color-text-secondary)}.table tbody tr{transition:all var(--transition-fast)}.table tbody tr:hover{background:var(--color-bg-hover)}.badge{display:inline-flex;align-items:center;padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-success{background:#10b9811a;color:var(--color-success)}.badge-warning{background:#f59e0b1a;color:var(--color-warning)}.badge-danger{background:#ef44441a;color:var(--color-danger)}.badge-info{background:#06b6d41a;color:var(--color-info)}.badge-primary{background:#3b82f61a;color:var(--color-primary)}.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)}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.text-center{text-align:center}.text-right{text-align:right}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}.animate-fade-in{animation:fadeIn var(--transition-slow) ease-out}.animate-slide-in{animation:slideIn var(--transition-base) ease-out}.loading{display:flex;align-items:center;justify-content:center;padding:var(--spacing-2xl);color:var(--color-text-tertiary)}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--color-text-tertiary)}.empty-state h3{margin-bottom:var(--spacing-md);color:var(--color-text-secondary)}@media (max-width: 768px){.sidebar{width:200px}.stats-grid,.grid-cols-2,.grid-cols-3{grid-template-columns:1fr}}.glass{background:#1e242e66;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-bg-tertiary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#fff3}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0b0e11,#1e242e);padding:var(--spacing-xl);position:relative;overflow:hidden}.login-container:before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,.1) 0%,transparent 70%);top:-250px;right:-250px}.login-card{width:100%;max-width:440px;padding:var(--spacing-2xl);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:var(--shadow-xl);position:relative;z-index:1}.login-logo{text-align:center;margin-bottom:var(--spacing-2xl)}.login-title{font-size:var(--font-size-3xl);font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-sm)}.login-subtitle{color:var(--color-text-tertiary);font-size:var(--font-size-sm)}