:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-glass:rgba(30,41,59,.7);--bg-glass-hover:rgba(51,65,85,.8);--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--brand-primary:#3b82f6;--brand-primary-hover:#2563eb;--brand-gradient:linear-gradient(135deg,#3b82f6,#8b5cf6);--danger:#ef4444;--success:#10b981;--warning:#f59e0b;--border-glass:hsla(0,0%,100%,.1);--border-strong:hsla(0,0%,100%,.2);--sidebar-width:260px;--header-height:70px;--border-radius:12px;--border-radius-sm:8px;--border-radius-lg:20px;--shadow-sm:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-glass:0 8px 32px 0 rgba(0,0,0,.37);--blur-glass:blur(12px);--transition:all 0.2s cubic-bezier(0.4,0,0.2,1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;background-image:radial-gradient(circle at 15% 50%,rgba(59,130,246,.08),transparent 25%),radial-gradient(circle at 85% 30%,rgba(139,92,246,.08),transparent 25%);background-attachment:fixed}.glass-panel{background:var(--bg-glass);backdrop-filter:var(--blur-glass);box-shadow:var(--shadow-glass)}.glass-card,.glass-panel{-webkit-backdrop-filter:var(--blur-glass);border:1px solid var(--border-glass);border-radius:var(--border-radius)}.glass-card{background:rgba(30,41,59,.5);backdrop-filter:var(--blur-glass);transition:var(--transition)}.glass-card:hover{border-color:var(--border-strong);transform:translateY(-2px)}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600;letter-spacing:-.025em}p{color:var(--text-secondary);line-height:1.6}a{color:var(--brand-primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--brand-primary-hover)}.input-field{width:100%;padding:.75rem 1rem;background:rgba(15,23,42,.6);border:1px solid var(--border-glass);border-radius:var(--border-radius-sm);color:var(--text-primary);font-family:inherit;font-size:.95rem;transition:var(--transition);outline:none}.input-field:focus{border-color:var(--brand-primary);box-shadow:0 0 0 2px rgba(59,130,246,.2)}.input-field::placeholder{color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--border-radius-sm);font-weight:500;font-size:.95rem;cursor:pointer;transition:var(--transition);border:none;outline:none}.btn-primary{background:var(--brand-gradient);color:#fff;box-shadow:0 4px 14px 0 rgba(59,130,246,.39)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(59,130,246,.4)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:hsla(0,0%,100%,.05);color:var(--text-primary);border:1px solid var(--border-glass)}.btn-secondary:hover{background:hsla(0,0%,100%,.1);border-color:var(--border-strong)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}.dashboard-container{display:flex;min-height:100vh}.dashboard-main{flex:1 1;margin-left:var(--sidebar-width);display:flex;flex-direction:column}.dashboard-content{padding:2rem;flex:1 1}.auth-layout{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.auth-card{width:100%;max-width:420px;padding:2.5rem}