:root{--gold:#f2b807;--gold-dark:#c99800;--gold-soft:#f2b8071f;--sb-bg:#0f1117;--sb-border:#ffffff12;--sb-text:#ffffff8c;--sb-text-act:#fff;--sb-hover:#ffffff0f;--sb-active:#f2b80726;--sb-width:240px;--bg:#f4f6fa;--surface:#fff;--border:#e5e9f2;--border-strong:#cdd3e0;--ink-900:#0b1530;--ink-700:#26314f;--ink-500:#5b6580;--ink-400:#828ba3;--ink-300:#a7aec2;--green:#16a34a;--green-bg:#e7f7ec;--amber:#d97706;--amber-bg:#fef3e0;--red:#dc2626;--red-bg:#fdecec;--blue:#2563eb;--blue-bg:#eff6ff;--violet:#7c3aed;--violet-bg:#f1ebff;--sky:#0369a1;--sky-bg:#e0f2fe;--r-sm:6px;--r-md:10px;--r-lg:14px;--shadow-sm:0 1px 3px #0b153014, 0 1px 2px #0b15300d;--shadow-md:0 4px 12px #0b153014, 0 2px 4px #0b15300a;--t:all .15s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:var(--ink-700);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit}.admin-shell{min-height:100vh;display:flex}.sidebar{width:var(--sb-width);background:var(--sb-bg);border-right:1px solid var(--sb-border);z-index:100;scrollbar-width:none;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.sidebar::-webkit-scrollbar{display:none}.sb-brand{border-bottom:1px solid var(--sb-border);color:#fff;letter-spacing:-.01em;align-items:center;gap:10px;padding:20px 18px 16px;font-size:15px;font-weight:700;display:flex}.sb-brand .dot{color:var(--gold)}.sb-brand .badge{background:var(--gold-soft);color:var(--gold);letter-spacing:.04em;text-transform:uppercase;border:1px solid #f2b8074d;border-radius:999px;margin-left:auto;padding:2px 7px;font-size:9px;font-weight:700}.sb-section{padding:18px 10px 4px}.sb-label{letter-spacing:.08em;text-transform:uppercase;color:var(--sb-text);margin-bottom:4px;padding:0 8px;font-size:10px;font-weight:700}.sb-link{border-radius:var(--r-sm);color:var(--sb-text);transition:var(--t);cursor:pointer;align-items:center;gap:10px;padding:9px 10px;font-size:13.5px;font-weight:500;display:flex}.sb-link:hover{background:var(--sb-hover);color:var(--sb-text-act)}.sb-link.active{background:var(--sb-active);color:var(--gold)}.sb-link .ico{opacity:.7;flex-shrink:0;width:18px}.sb-link.active .ico{opacity:1}.sb-link .badge-count{background:var(--red);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-width:18px;height:18px;margin-left:auto;padding:0 5px;font-size:10px;font-weight:700;display:flex}.sb-bottom{border-top:1px solid var(--sb-border);margin-top:auto;padding:12px 10px}.sb-user{border-radius:var(--r-sm);align-items:center;gap:10px;padding:8px 10px;display:flex}.sb-user .av{background:var(--gold-soft);width:30px;height:30px;color:var(--gold);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.sb-user .info{flex:1;overflow:hidden}.sb-user .name{color:#fff;white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.sb-user .role{color:var(--sb-text);font-size:11px}.topbar{background:var(--surface);border-bottom:1px solid var(--border);z-index:40;justify-content:space-between;align-items:center;height:60px;padding:0 28px;display:flex;position:sticky;top:0}.topbar-title{color:var(--ink-900);letter-spacing:-.01em;font-size:18px;font-weight:700}.topbar-actions{align-items:center;gap:10px;display:flex}.admin-main{margin-left:var(--sb-width);flex-direction:column;flex:1;min-height:100vh;display:flex}.page-body{flex:1;padding:28px}.btn{border-radius:var(--r-md);transition:var(--t);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:7px;padding:9px 16px;font-size:13.5px;font-weight:600;display:inline-flex}.btn-primary{background:var(--gold);color:var(--ink-900);border-color:var(--gold)}.btn-primary:hover{background:var(--gold-dark);border-color:var(--gold-dark)}.btn-ghost{color:var(--ink-700);border-color:var(--border-strong);background:0 0}.btn-ghost:hover{background:var(--bg)}.btn-danger{background:var(--red-bg);color:var(--red);border-color:#0000}.btn-danger:hover{background:#fbd5d5}.btn-sm{padding:6px 12px;font-size:12.5px}.btn-icon{border-radius:var(--r-sm);border:1px solid var(--border);width:34px;height:34px;color:var(--ink-500);background:0 0;justify-content:center;align-items:center;padding:0;display:inline-flex}.btn-icon:hover{background:var(--bg);color:var(--ink-700)}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:28px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);padding:20px}.stat-card .label{color:var(--ink-400);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px;font-size:12px;font-weight:600}.stat-card .value{color:var(--ink-900);letter-spacing:-.02em;margin-bottom:6px;font-size:28px;font-weight:800;line-height:1}.stat-card .sub{color:var(--ink-400);font-size:12px}.stat-card .ico-wrap{border-radius:var(--r-md);justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:14px;display:flex}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;display:flex}.card-header h3{color:var(--ink-900);font-size:15px;font-weight:700}.card-body{padding:20px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13.5px}thead th{text-align:left;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-400);border-bottom:1px solid var(--border);white-space:nowrap;background:var(--surface);padding:11px 16px;font-size:11.5px;font-weight:700}tbody td{border-bottom:1px solid var(--border);color:var(--ink-700);vertical-align:middle;padding:13px 16px}tbody tr:last-child td{border-bottom:none}tbody tr:hover td{background:var(--bg)}.badge{white-space:nowrap;border-radius:999px;align-items:center;padding:3px 10px;font-size:11.5px;font-weight:700;display:inline-flex}.badge-pending{background:var(--amber-bg);color:var(--amber)}.badge-confirmed{background:var(--green-bg);color:var(--green)}.badge-processing{background:var(--blue-bg);color:var(--blue)}.badge-shipped{background:var(--sky-bg);color:var(--sky)}.badge-delivered{color:#15803d;background:#f0fdf4}.badge-cancelled{background:var(--red-bg);color:var(--red)}.badge-active{background:var(--green-bg);color:var(--green)}.badge-draft{background:var(--bg);color:var(--ink-400)}.badge-inactive{background:var(--red-bg);color:var(--red)}.form-grid{gap:18px;display:grid}.form-grid-2{grid-template-columns:1fr 1fr}.form-grid-3{grid-template-columns:1fr 1fr 1fr}.field{flex-direction:column;gap:6px;display:flex}.field label{color:var(--ink-700);font-size:12.5px;font-weight:600}.field .hint{color:var(--ink-400);font-size:11.5px}.input{border:1px solid var(--border-strong);border-radius:var(--r-md);width:100%;color:var(--ink-900);background:var(--surface);transition:var(--t);outline:none;padding:9px 12px}.input:focus{border-color:var(--gold);box-shadow:0 0 0 3px #f2b80726}.input::placeholder{color:var(--ink-300)}select.input{cursor:pointer}textarea.input{resize:vertical;min-height:90px}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.search-box{background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--r-md);flex:1;align-items:center;gap:8px;max-width:340px;padding:8px 12px;display:flex}.search-box input{width:100%;color:var(--ink-900);background:0 0;border:none;outline:none}.search-box svg{color:var(--ink-400);flex-shrink:0}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.page-header h1{color:var(--ink-900);letter-spacing:-.02em;font-size:22px;font-weight:800}.page-header p{color:var(--ink-400);margin-top:2px;font-size:13px}.modal-overlay{z-index:200;background:#00000073;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:var(--r-lg);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:0 24px 60px #0000002e}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.modal-header h3{color:var(--ink-900);font-size:16px;font-weight:700}.modal-body{padding:22px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:16px 22px;display:flex}.login-page{background:var(--sb-bg);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-box{border:1px solid var(--sb-border);background:#1a1d27;border-radius:20px;width:100%;max-width:420px;padding:40px;box-shadow:0 24px 60px #0006}.login-box .logo-row{text-align:center;margin-bottom:32px}.login-box .logo-row .brand{color:#fff;letter-spacing:-.01em;font-size:22px;font-weight:800}.login-box .logo-row .dot{color:var(--gold)}.login-box .logo-row .sub{color:var(--sb-text);margin-top:4px;font-size:13px}.login-box .field label{color:#ffffffb3}.login-box .input{color:#fff;background:#ffffff0f;border-color:#ffffff1a}.login-box .input:focus{border-color:var(--gold);box-shadow:0 0 0 3px #f2b80733}.login-box .input::placeholder{color:#ffffff40}.login-error{color:#fca5a5;border-radius:var(--r-md);background:#dc262626;border:1px solid #dc26264d;margin-bottom:16px;padding:10px 14px;font-size:13px}.muted{color:var(--ink-400)}.text-sm{font-size:12.5px}.text-xs{font-size:11.5px}.fw-600{font-weight:600}.fw-700{font-weight:700}.divider{background:var(--border);height:1px;margin:16px 0}.empty-state{text-align:center;color:var(--ink-400);padding:60px 20px}.empty-state svg{opacity:.4;margin-bottom:12px}.empty-state h3{color:var(--ink-700);margin-bottom:6px;font-size:16px;font-weight:700}.row{align-items:center;display:flex}.gap-2{gap:8px}.gap-3{gap:12px}.ml-auto{margin-left:auto}.avatar{background:var(--gold-soft);width:32px;height:32px;color:var(--gold);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:inline-flex}.toggle{background:var(--border-strong);cursor:pointer;width:36px;height:20px;transition:var(--t);border:none;border-radius:999px;flex-shrink:0;position:relative}.toggle.on{background:var(--green)}.toggle:after{content:"";width:14px;height:14px;transition:var(--t);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px}.toggle.on:after{transform:translate(16px)}.tag{background:var(--bg);border:1px solid var(--border);color:var(--ink-600);border-radius:999px;align-items:center;gap:5px;padding:3px 9px;font-size:12px;font-weight:600;display:inline-flex}