@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary:#0f1117;--bg-secondary:#1a1d27;--bg-card:#1e2130;--bg-hover:#252840;--border:#ffffff14;--border-light:#ffffff0a;--text-primary:#f0f0f5;--text-secondary:#8b90a0;--text-muted:#5a5f72;--accent:#c05f40;--accent-light:#c05f4026;--accent-hover:#d4714f;--success:#4ade80;--success-bg:#4ade801a;--warning:#fbbf24;--warning-bg:#fbbf241a;--danger:#f87171;--danger-bg:#f871711a;--info:#60a5fa;--info-bg:#60a5fa1a;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow:0 4px 24px #0006;--sidebar-width:240px;--font:"Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:var(--font)}input,select,textarea{font-family:var(--font)}.admin-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:100;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-brand{border-bottom:1px solid var(--border);padding:24px 20px}.sidebar-brand h1{color:var(--accent);letter-spacing:-.02em;font-size:16px;font-weight:700}.sidebar-brand p{color:var(--text-muted);margin-top:2px;font-size:11px}.sidebar-nav{flex:1;padding:16px 12px}.nav-label{text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted);padding:12px 8px 6px;font-size:10px}.nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;margin-bottom:2px;padding:10px 12px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.active{background:var(--accent-light);color:var(--accent)}.nav-item svg{flex-shrink:0}.sidebar-footer{border-top:1px solid var(--border);padding:16px}.admin-user{align-items:center;gap:10px;margin-bottom:10px;display:flex}.user-avatar{background:var(--accent-light);width:32px;height:32px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.user-name{font-size:13px;font-weight:500}.user-role{color:var(--text-muted);font-size:11px}.btn-logout{background:var(--danger-bg);border-radius:var(--radius-sm);width:100%;color:var(--danger);border:1px solid #f8717133;padding:8px;font-size:13px;font-weight:500;transition:all .2s}.btn-logout:hover{background:#f8717133}.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh}.top-bar{background:var(--bg-secondary);border-bottom:1px solid var(--border);z-index:50;justify-content:space-between;align-items:center;height:60px;padding:0 28px;display:flex;position:sticky;top:0}.page-heading{font-size:18px;font-weight:600}.page-sub{color:var(--text-muted);margin-top:2px;font-size:13px}.page-body{padding:28px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.stat-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:12px}.stat-value{letter-spacing:-.03em;font-size:28px;font-weight:700}.stat-change{margin-top:6px;font-size:12px}.stat-change.up{color:var(--success)}.stat-change.neutral{color:var(--text-muted)}.btn{border-radius:var(--radius-sm);border:none;align-items:center;gap:8px;padding:9px 16px;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-hover);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:#ffffff0f}.btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid #f8717133}.btn-danger:hover{background:#f8717133}.btn-sm{padding:6px 12px;font-size:12px}.table-wrapper{overflow-x:auto}table{border-collapse:collapse;width:100%}thead th{text-align:left;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);border-bottom:1px solid var(--border);padding:10px 16px;font-size:11px}tbody tr{border-bottom:1px solid var(--border-light);transition:background .15s}tbody tr:hover{background:var(--bg-hover)}tbody tr:last-child{border-bottom:none}tbody td{vertical-align:middle;padding:14px 16px;font-size:14px}.badge{text-transform:capitalize;border-radius:100px;align-items:center;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-new{background:var(--info-bg);color:var(--info)}.badge-processing{background:var(--warning-bg);color:var(--warning)}.badge-shipped{color:#a78bfa;background:#a78bfa1a}.badge-delivered{background:var(--success-bg);color:var(--success)}.badge-cancelled{background:var(--danger-bg);color:var(--danger)}.badge-paid{background:var(--success-bg);color:var(--success)}.badge-pending{background:var(--warning-bg);color:var(--warning)}.badge-failed{background:var(--danger-bg);color:var(--danger)}.form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-field{flex-direction:column;gap:6px;display:flex}.form-field.full{grid-column:span 2}.form-field label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;font-size:12px;font-weight:600}.form-field input,.form-field select,.form-field textarea{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);padding:10px 14px;font-size:14px;transition:border-color .2s}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--accent);outline:none}.form-field select option{background:var(--bg-secondary)}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:560px;max-height:90vh;padding:28px;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.modal-title{font-size:18px;font-weight:600}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:20px;line-height:1}.modal-footer{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.login-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:400px;padding:40px}.login-logo{color:var(--accent);margin-bottom:8px;font-size:22px;font-weight:700}.login-sub{color:var(--text-muted);margin-bottom:32px;font-size:14px}.login-form{flex-direction:column;gap:16px;display:flex}.login-btn{margin-top:8px}.error-msg{background:var(--danger-bg);border-radius:var(--radius-sm);color:var(--danger);border:1px solid #f8717133;padding:10px 14px;font-size:13px}.section-toolbar{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.section-toolbar h2{font-size:16px;font-weight:600}.product-img-sm{object-fit:cover;border-radius:var(--radius-sm);background:var(--bg-hover);width:40px;height:40px}.empty-state{text-align:center;color:var(--text-muted);padding:60px 20px}.empty-state p{margin-top:8px;font-size:14px}.loading{text-align:center;color:var(--text-muted);padding:40px;font-size:14px}.actions{align-items:center;gap:8px;display:flex}.status-select{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:12px;font-family:var(--font);padding:5px 10px}.toast{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);z-index:9999;box-shadow:var(--shadow);padding:14px 20px;font-size:14px;animation:.3s slideIn;position:fixed;bottom:24px;right:24px}.toast.success{border-left:3px solid var(--success)}.toast.error{border-left:3px solid var(--danger)}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.order-items-list{flex-direction:column;gap:10px;display:flex}.order-item-row{background:var(--bg-hover);border-radius:var(--radius-sm);align-items:center;gap:12px;padding:10px;display:flex}.selected-row{background:var(--accent-light)!important}