:root{--color-bg-light:#f3f4f6;--color-bg-dark:#111827;--color-primary:#3b82f6;--color-primary-hover:#2563eb;--color-secondary:#8b5cf6;--color-text-light:#1f2937;--color-text-dark:#f9fafb;--color-text-muted:#6b7280;--glass-bg-light:#ffffffb3;--glass-bg-dark:#1f2937b3;--glass-border-light:#ffffff4d;--glass-border-dark:#ffffff1a;--glass-shadow:0 8px 32px 0 #0000001a;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--font-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}@media (prefers-color-scheme:dark){:root{--bg-color:var(--color-bg-dark);--text-color:var(--color-text-dark);--glass-bg:var(--glass-bg-dark);--glass-border:var(--glass-border-dark)}}@media (prefers-color-scheme:light){:root{--bg-color:var(--color-bg-light);--text-color:var(--color-text-light);--glass-bg:var(--glass-bg-light);--glass-border:var(--glass-border-light)}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-color);background-image:radial-gradient(circle at 15%,#3b82f614,#0000 25%),radial-gradient(circle at 85% 30%,#8b5cf614,#0000 25%);min-height:100vh;transition:background-color .3s,color .3s;overflow-x:hidden}h1,h2,h3,h4,h5,h6{letter-spacing:-.025em;margin-bottom:.5em;font-weight:700;line-height:1.2}p{color:var(--color-text-muted);line-height:1.5}a{color:var(--color-primary);text-decoration:none;transition:color .2s}a:hover{color:var(--color-primary-hover)}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:var(--radius-lg);padding:2rem}.btn{border-radius:var(--radius-md);cursor:pointer;font-size:.875rem;font-weight:500;font-family:var(--font-sans);border:none;justify-content:center;align-items:center;padding:.75rem 1.5rem;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:0 4px 6px -1px #3b82f666}.btn-primary:hover{background-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:0 6px 8px -1px #3b82f680}.input-group{margin-bottom:1.5rem}.input-label{margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.input-field{border-radius:var(--radius-md);border:1px solid var(--glass-border);width:100%;color:var(--text-color);font-family:var(--font-sans);background:0 0;padding:.75rem 1rem;transition:border-color .2s,box-shadow .2s}.input-field:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px #3b82f633}.app-container{min-height:100vh;display:flex}.main-content{flex:1;max-width:1200px;margin:0 auto;padding:2rem}.login-wrapper{justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.login-card{width:100%;max-width:400px;animation:.5s ease-out fade-in}.login-header{text-align:center;margin-bottom:2rem}.login-header h1{margin-bottom:.5rem;font-size:1.5rem}.login-header p{font-size:.875rem}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.dashboard-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.stat-card{padding:1.5rem}.stat-card h3{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;font-size:.875rem;font-weight:500}.stat-card .value{color:var(--text-color);font-size:2rem;font-weight:700}