:root{--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--color-bg-dark: #0f172a;--color-bg-card: #1e293b;--color-bg-card-glass: rgba(30, 41, 59, .7);--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-primary-glow: rgba(59, 130, 246, .5);--color-accent: #8b5cf6;--color-success: #10b981;--color-warning: #f59e0b;--color-danger: #ef4444;--color-text-main: #f8fafc;--color-text-muted: #94a3b8;--color-border: #334155;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-glow: 0 0 15px var(--color-primary-glow);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-bg-dark);color:var(--color-text-main);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}.glass-panel{background:var(--color-bg-card-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.05);box-shadow:var(--shadow-lg)}h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-.025em;color:var(--color-text-main)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}a{color:var(--color-primary);text-decoration:none;transition:color .2s}a:hover{color:var(--color-primary-hover)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg-dark)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.card{background-color:var(--color-bg-card);border-radius:var(--radius-lg);overflow:hidden;transition:transform .2s,box-shadow .2s}.card-title{padding:1.25rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.05);font-size:1.25rem;font-weight:600;color:var(--color-text-main)}.card-content{padding:1.5rem}.input-wrapper{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1rem}.input-label{font-size:.875rem;font-weight:500;color:var(--color-text-muted)}.input-container{position:relative;display:flex;align-items:center}.input-field{width:100%;padding:.625rem .875rem;background-color:#0f172a80;border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-main);font-family:var(--font-sans);font-size:1rem;transition:all .2s}.input-field:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 1px var(--color-primary);background-color:#0f172acc}.input-field.has-icon{padding-left:2.5rem}.input-icon{position:absolute;left:.75rem;color:var(--color-text-muted);display:flex;align-items:center;pointer-events:none}.input-field.has-error{border-color:var(--color-danger)}.input-error{font-size:.75rem;color:var(--color-danger)}.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;border:1px solid transparent;font-family:var(--font-sans);outline:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn:focus-visible{box-shadow:0 0 0 2px var(--color-bg-dark),0 0 0 4px var(--color-primary)}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:0 4px 6px -1px #3b82f64d}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover);box-shadow:0 6px 8px -1px #3b82f666;transform:translateY(-1px)}.btn-secondary{background-color:var(--color-bg-card);color:var(--color-text-main);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-border)}.btn-outline{background-color:transparent;border-color:var(--color-border);color:var(--color-text-main)}.btn-outline:hover:not(:disabled){border-color:var(--color-text-muted);background-color:#ffffff0d}.btn-ghost{background-color:transparent;color:var(--color-text-muted)}.btn-ghost:hover:not(:disabled){background-color:#ffffff0d;color:var(--color-text-main)}.btn-danger{background-color:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background-color:#dc2626}.btn-sm{padding:.375rem .75rem;font-size:.875rem}.btn-md{padding:.5rem 1rem;font-size:1rem}.btn-lg{padding:.75rem 1.5rem;font-size:1.125rem}.btn-icon-left{margin-right:.5rem;display:flex}.btn-icon-right{margin-left:.5rem;display:flex}.spinner{width:1em;height:1em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .75s linear infinite;margin-right:.5rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.layout-container{display:flex;min-height:100vh;background-color:var(--color-bg-dark)}.sidebar{width:260px;display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.05);position:fixed;height:100vh;left:0;top:0;z-index:10}.sidebar-header{padding:1.5rem;border-bottom:1px solid rgba(255,255,255,.05)}.logo-text{font-size:1.5rem;font-weight:800;color:var(--color-text-main);letter-spacing:-.05em}.text-primary{color:var(--color-primary)}.sidebar-nav{flex:1;padding:1.5rem 1rem;display:flex;flex-direction:column;gap:.5rem}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:var(--radius-md);color:var(--color-text-muted);font-weight:500;transition:all .2s}.nav-item:hover{background-color:#ffffff0d;color:var(--color-text-main)}.nav-item.active{background-color:#3b82f61a;color:var(--color-primary)}.sidebar-footer{padding:1.5rem;border-top:1px solid rgba(255,255,255,.05);background-color:#0003}.user-info{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.user-avatar{width:32px;height:32px;border-radius:50%;background-color:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem}.user-details{overflow:hidden}.user-email{display:block;font-size:.875rem;color:var(--color-text-main);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.logout-btn{width:100%;justify-content:flex-start}.main-content{flex:1;margin-left:260px;padding:2rem;max-width:1200px;margin-right:auto}@media(max-width:768px){.sidebar{transform:translate(-100%);transition:transform .3s}.main-content{margin-left:0;padding:1rem}}