:root{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-tertiary:#1a1a27;--bg-card:#16161f;--bg-card-hover:#1e1e2a;--bg-input:#1a1a27;--bg-glass:#16161fb3;--bg-glass-border:#ffffff0f;--border-primary:#2a2a3a;--border-secondary:#3a3a4a;--border-focus:#6366f1;--text-primary:#f0f0f5;--text-secondary:#9090a8;--text-tertiary:#606078;--text-inverse:#0a0a0f;--accent:#6366f1;--accent-hover:#818cf8;--accent-subtle:#6366f11f;--accent-glow:#6366f140;--success:#22c55e;--success-subtle:#22c55e1f;--warning:#f59e0b;--warning-subtle:#f59e0b1f;--error:#ef4444;--error-subtle:#ef44441f;--info:#3b82f6;--info-subtle:#3b82f61f;--space-xs:.25rem;--space-sm:.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--font-sans:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"Cascadia Code", "Fira Code", Consolas, monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:2rem;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 24px #00000080;--shadow-glow:0 0 20px var(--accent-glow);--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.4s ease;--sidebar-width:260px;--sidebar-collapsed:68px;--header-height:64px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6}a{color:var(--accent);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-hover)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-primary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--border-secondary)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-xs{gap:var(--space-xs)}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.gap-xl{gap:var(--space-xl)}.w-full{width:100%}.h-full{height:100%}.text-center{text-align:center}.text-sm{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-lg);transition:all var(--transition-base)}.card:hover{border-color:var(--border-secondary);background:var(--bg-card-hover)}.card-glass{background:var(--bg-glass);-webkit-backdrop-filter:blur(12px);border:1px solid var(--bg-glass-border);border-radius:var(--radius-lg);padding:var(--space-lg)}.btn{justify-content:center;align-items:center;gap:var(--space-sm);font-size:var(--text-sm);font-weight:500;font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:1px solid #0000;padding:.625rem 1.25rem;line-height:1;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:var(--shadow-glow)}.btn-secondary{color:var(--text-primary);border-color:var(--border-primary);background:0 0}.btn-secondary:hover:not(:disabled){background:var(--bg-tertiary);border-color:var(--border-secondary)}.btn-ghost{color:var(--text-secondary);padding:var(--space-sm);background:0 0;border:none}.btn-ghost:hover:not(:disabled){color:var(--text-primary);background:var(--bg-tertiary)}.btn-danger{background:var(--error);color:#fff;border-color:var(--error)}.btn-sm{font-size:var(--text-xs);padding:.375rem .75rem}.input{width:100%;font-size:var(--text-sm);font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);outline:none;padding:.625rem .875rem}.input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-subtle)}.input::placeholder{color:var(--text-tertiary)}.textarea{resize:vertical;min-height:100px;font-family:var(--font-mono);line-height:1.5}.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%239090a8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right .75rem center;background-repeat:no-repeat;padding-right:2.5rem}.label{font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:var(--space-xs);font-weight:500;display:block}.form-group{gap:var(--space-xs);flex-direction:column;display:flex}.toggle{appearance:none;background:var(--border-primary);border-radius:var(--radius-full);cursor:pointer;width:44px;height:24px;transition:background var(--transition-fast);border:none;position:relative}.toggle:before{content:"";width:18px;height:18px;transition:transform var(--transition-fast);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px}.toggle:checked{background:var(--accent)}.toggle:checked:before{transform:translate(20px)}.badge{font-size:var(--text-xs);border-radius:var(--radius-full);align-items:center;padding:.125rem .5rem;font-weight:600;line-height:1.4;display:inline-flex}.badge-success{background:var(--success-subtle);color:var(--success)}.badge-warning{background:var(--warning-subtle);color:var(--warning)}.badge-error{background:var(--error-subtle);color:var(--error)}.badge-info{background:var(--info-subtle);color:var(--info)}.badge-accent{background:var(--accent-subtle);color:var(--accent)}.dashboard-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-primary);z-index:40;transition:width var(--transition-base);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-header{height:var(--header-height);padding:0 var(--space-lg);border-bottom:1px solid var(--border-primary);align-items:center;display:flex}.sidebar-logo{font-size:var(--text-lg);background:linear-gradient(135deg, var(--accent), #a78bfa);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-weight:700}.sidebar-nav{padding:var(--space-md);gap:var(--space-xs);flex-direction:column;flex:1;display:flex;overflow-y:auto}.sidebar-section{margin-top:var(--space-md)}.sidebar-section-title{font-size:var(--text-xs);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;padding:var(--space-sm) var(--space-sm);margin-bottom:var(--space-xs);font-weight:600}.sidebar-link{align-items:center;gap:var(--space-sm);font-size:var(--text-sm);color:var(--text-secondary);border-radius:var(--radius-md);transition:all var(--transition-fast);padding:.5rem .75rem;text-decoration:none;display:flex}.sidebar-link:hover{color:var(--text-primary);background:var(--bg-tertiary)}.sidebar-link.active{color:var(--accent);background:var(--accent-subtle)}.sidebar-link svg,.sidebar-link .icon{flex-shrink:0;width:18px;height:18px}.sidebar-footer{padding:var(--space-md) var(--space-lg);border-top:1px solid var(--border-primary)}.main-content{margin-left:var(--sidebar-width);flex:1}.main-header{height:var(--header-height);padding:0 var(--space-xl);border-bottom:1px solid var(--border-primary);background:var(--bg-glass);-webkit-backdrop-filter:blur(8px);z-index:30;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.page-title{font-size:var(--text-xl);font-weight:600}.main-body{padding:var(--space-xl)}.auth-container{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.auth-container:before{content:"";background:radial-gradient(circle, var(--accent-glow), transparent 70%);pointer-events:none;width:500px;height:500px;position:absolute;top:-100px;right:-100px}.auth-card{width:100%;max-width:420px;padding:var(--space-2xl)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 8px var(--accent-glow)}50%{box-shadow:0 0 20px var(--accent-glow)}}.animate-fade-in{animation:fadeIn var(--transition-base) ease forwards}.animate-slide-in{animation:slideIn var(--transition-base) ease forwards}@media (max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}}