:root{--bg-color:#0f172a;--bg-gradient:linear-gradient(135deg, #0f172a 0%, #1e293b 100%);--text-color:#f8fafc;--text-muted:#94a3b8;--primary:#3b82f6;--primary-hover:#2563eb;--success:#10b981;--danger:#ef4444;--glass-bg:#1e293bb3;--glass-border:#ffffff1a;--input-bg:#0f172a99}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{background:var(--bg-gradient);color:var(--text-color);flex-direction:column;min-height:100vh;display:flex}#root{flex-direction:column;flex:1;display:flex}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;padding:2rem;box-shadow:0 4px 30px #0000001a}h1,h2,h3{margin-bottom:1rem;font-weight:600}p{color:var(--text-muted);line-height:1.5}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--text-muted);margin-bottom:.5rem;font-size:.875rem;display:block}input,select{border:1px solid var(--glass-border);background:var(--input-bg);width:100%;color:var(--text-color);border-radius:8px;outline:none;padding:.75rem 1rem;transition:border-color .2s,box-shadow .2s}input:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 2px #3b82f633}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.auth-container{flex:1;justify-content:center;align-items:center;padding:1rem;display:flex}.auth-card{width:100%;max-width:400px}.dashboard-container{width:100%;max-width:1200px;margin:0 auto;padding:2rem}.dashboard-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.stat-card{text-align:center}.stat-card h3{color:var(--primary);margin-bottom:.5rem;font-size:2rem}table{border-collapse:collapse;width:100%;margin-top:1rem}.table-container{max-height:350px;margin-top:1rem;position:relative;overflow:auto}.table-container table{margin-top:0}th,td{text-align:left;border-bottom:1px solid var(--glass-border);padding:1rem}th{color:var(--text-muted);z-index:10;box-shadow:inset 0 -1px 0 var(--glass-border);background:#1e293b;font-size:.875rem;font-weight:500;position:sticky;top:0}td{font-size:.9rem}.badge{border-radius:9999px;padding:.25rem .75rem;font-size:.75rem;font-weight:600}.badge-success{color:var(--success);background:#10b98133}.badge-error{color:var(--danger);background:#ef444433}.nav-bar{gap:1rem;margin-bottom:2rem;display:flex}.nav-link{color:var(--text-muted);font-weight:500;text-decoration:none;transition:color .2s}.nav-link:hover,.nav-link.active{color:var(--text-color)}.login-container{flex:1;justify-content:center;align-items:center;width:100%;padding:1rem;display:flex}.login-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;width:100%;max-width:400px;padding:2rem;box-shadow:0 4px 30px #0000001a}.login-header{text-align:center;margin-bottom:2rem}.logo-icon{background:var(--primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 1rem;display:flex}