.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top,#1f2937,#0f172a 60%)}.auth-card{width:100%;max-width:380px}.auth-card label{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;font-size:.875rem;color:#94a3b8}.auth-card input{background:#0f172acc;border:1px solid rgba(148,163,184,.25);border-radius:8px;padding:10px 12px;color:#e5e7eb;font-size:.9rem;outline:none}.auth-card input:focus{border-color:#2563eb}.layout{display:flex;min-height:100vh}.sidebar{width:220px;min-height:100vh;background:#0f172af2;border-right:1px solid rgba(148,163,184,.15);padding:24px 0;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-title{font-size:1.1rem;font-weight:700;color:#60a5fa;margin:0 0 24px;padding:0 20px;letter-spacing:.5px}.sidebar-nav{display:flex;flex-direction:column;gap:4px;padding:0 12px}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#94a3b8;font-size:.9rem;transition:all .2s}.sidebar-link:hover{background:#60a5fa1a;color:#e2e8f0}.sidebar-link.active{background:#2563eb40;color:#60a5fa;font-weight:600}.content{margin-left:220px;flex:1;padding:28px;min-height:100vh}.page-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.card{background:#1f2937cc;border:1px solid rgba(148,163,184,.15);border-radius:12px;padding:20px}.heading{margin:0 0 16px;font-size:1.15rem;font-weight:600;color:#f8fafc}.muted{color:#94a3b8;font-size:.875rem}.btn{display:inline-flex;align-items:center;gap:6px;background:#2563eb;border:none;color:#fff;border-radius:8px;padding:10px 16px;cursor:pointer;font-size:.9rem;font-weight:500;transition:background .2s}.btn:hover{background:#1d4ed8}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-danger{background:#dc2626}.btn-danger:hover{background:#b91c1c}.btn-success{background:#16a34a}.btn-success:hover{background:#15803d}.btn-ghost{background:transparent;border:1px solid rgba(148,163,184,.3);color:#94a3b8}.btn-ghost:hover{background:#94a3b81a;color:#e2e8f0}.btn-sm{padding:6px 10px;font-size:.8rem}.form-group{margin-bottom:16px}.form-label{display:block;margin-bottom:6px;font-size:.875rem;color:#94a3b8}.form-input{width:100%;background:#0f172acc;border:1px solid rgba(148,163,184,.25);border-radius:8px;padding:10px 12px;color:#e5e7eb;font-size:.9rem;outline:none;transition:border-color .2s}.form-input:focus{border-color:#2563eb}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.9rem}th{text-align:left;padding:10px 12px;color:#64748b;font-weight:600;border-bottom:1px solid rgba(148,163,184,.15);font-size:.8rem;text-transform:uppercase;letter-spacing:.5px}td{padding:12px;border-bottom:1px solid rgba(148,163,184,.08);color:#e2e8f0}tr:hover td{background:#94a3b80d}.badge{display:inline-block;padding:3px 8px;border-radius:20px;font-size:.75rem;font-weight:600}.badge-red{background:#dc262633;color:#f87171}.badge-green{background:#16a34a33;color:#4ade80}.badge-yellow{background:#eab30833;color:#facc15}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:200;padding:16px}.modal{background:#1e293b;border:1px solid rgba(148,163,184,.2);border-radius:16px;padding:28px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-title{margin:0 0 20px;font-size:1.1rem;font-weight:600;color:#f8fafc}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-title{margin:0;font-size:1.4rem;font-weight:700;color:#f8fafc}.search-bar{display:flex;gap:10px;margin-bottom:20px}.search-input{flex:1;background:#0f172acc;border:1px solid rgba(148,163,184,.25);border-radius:8px;padding:10px 14px;color:#e5e7eb;font-size:.9rem;outline:none}select.search-input,textarea.search-input{width:100%}select,textarea{font:inherit}.search-input:focus{border-color:#2563eb}.stat-card{background:#1f2937cc;border:1px solid rgba(148,163,184,.15);border-radius:12px;padding:20px}.stat-label{font-size:.8rem;color:#64748b;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.stat-value{font-size:1.8rem;font-weight:700;color:#f8fafc}.stat-sub{font-size:.8rem;color:#94a3b8;margin-top:4px}.cart-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid rgba(148,163,184,.1)}.cart-item-name{flex:1;font-size:.9rem;color:#e2e8f0}.cart-qty{display:flex;align-items:center;gap:6px}.qty-btn{background:#94a3b826;border:none;color:#e2e8f0;width:28px;height:28px;border-radius:6px;cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center}.qty-btn:hover{background:#94a3b840}.qty-value{min-width:24px;text-align:center;font-weight:600;color:#f8fafc}@media (max-width: 768px){.sidebar{width:60px;padding:16px 0}.sidebar-title,.sidebar-link span{display:none}.content{margin-left:60px;padding:16px}}.row{display:flex;align-items:center;gap:8px;margin-top:8px}.form{display:grid;gap:10px}.form label{display:grid;gap:6px;font-size:.875rem;color:#94a3b8}.form input{width:100%;background:#0f172acc;border:1px solid rgba(148,163,184,.25);border-radius:8px;padding:10px 12px;color:#e5e7eb;font-size:.9rem;outline:none}.toolbar{display:flex;gap:8px;margin-bottom:16px}.toolbar input{flex:1;background:#0f172acc;border:1px solid rgba(148,163,184,.25);border-radius:8px;padding:10px 12px;color:#e5e7eb}.btn.danger{background:#dc2626}.btn.danger:hover{background:#b91c1c}.btn.ghost{background:transparent;border:1px solid rgba(148,163,184,.3);color:#94a3b8}.btn.ghost:hover{background:#94a3b81a;color:#e2e8f0}.sidebar-logout{margin:auto 12px 0}.auth-page{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:min(420px,100%)}:root{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:#e5e7eb;background:#0f172a}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top,#1f2937,#0f172a 60%)}a{color:inherit;text-decoration:none}button{font:inherit}