*{margin:0;padding:0;box-sizing:border-box}:root{--font-family: "Inter", sans-serif;--primary: #4F46E5;--primary-hover: #4338CA;--text-dark: #2d2d2d;--text-light: #666;--bg-light: #f8f9fb;--border: #dcdcdc;--error: #e63946;--border-color: #ccc;--background: #fff;--success: #2ecc71;--fs-sm: 14px;--fs-base: 16px;--fs-lg: 18px;--fs-xl: 24px;--radius: 6px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 2px 6px rgba(0, 0, 0, .12);--transition: .2s ease}html,body{width:100%;background-color:#f6f6f6}body,input,button,textarea{font-family:var(--font-family);font-size:var(--fs-base);color:var(--text-dark)}.auth-container{width:90%;max-width:400px;background:#fff;margin:50px auto;padding:30px;border-radius:var(--radius);box-shadow:var(--shadow-md)}.auth-title{font-size:var(--fs-xl);margin-bottom:20px;text-align:center;font-weight:700}.input-field{width:100%!important;padding:10px 14px!important;border:1px solid var(--border-color);border-radius:var(--radius);font-size:var(--fs-md);transition:var(--transition);outline:none}.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 2px #007bff33}.form-label{display:flex;flex-direction:column;gap:6px;font-size:var(--fs-sm);color:var(--text-dark);margin-top:12px}.btn{padding:6px 12px;font-weight:600;border-radius:var(--radius);border:none;cursor:pointer;transition:var(--transition)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:transparent;border:1px solid var(--primary);color:var(--primary)}.btn-secondary:hover{background:var(--primary);color:#fff}.btn-light{color:var(--primary);border-color:#4f46e54d}.btn-light:hover{color:var(--primary);border-color:#3b33d14d}.btn-danger{color:var(--error);border-color:#e639464d}.btn-danger:hover{background:#e6394614}.auth-switch{margin-top:15px;font-size:var(--fs-sm);text-align:center;color:var(--text-light)}.switch-link{color:var(--primary);font-weight:500;text-decoration:none;transition:var(--transition)}.switch-link:hover{text-decoration:underline}.alert{padding:12px;border-radius:var(--radius);box-shadow:var(--shadow-sm);margin-bottom:15px;font-size:var(--fs-sm);display:flex;align-items:baseline;justify-content:space-between}.alert-success{background:#e8f9ef;border-left:4px solid var(--success)}.alert-error{background:#ffeaea;border-left:4px solid var(--error)}.alert-close{appearance:none;border:none;background:transparent;color:var(--text-light);font-size:18px;line-height:1;cursor:pointer;padding:4px 6px;border-radius:var(--radius);transition:var(--transition)}.alert-close:hover{background:#0000000f;color:var(--text-dark)}.navbar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#fff;border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);position:relative;font-family:var(--font-family);position:sticky;top:0;z-index:9999}.logo svg{height:40px;width:auto}.nav-links{display:flex;gap:20px;align-items:center}.nav-link{text-decoration:none;color:var(--text-dark);font-size:var(--fs-md);font-weight:500;padding:6px 10px;border-radius:var(--radius);transition:var(--transition)}.nav-link:hover{background:var(--primary-light);color:var(--primary)}.hamburger{display:none;flex-direction:column;justify-content:space-between;width:22px;height:16px;cursor:pointer}.hamburger span{height:3px;width:100%;background:var(--text-dark);border-radius:2px}@media(max-width:768px){.hamburger{display:flex;order:2}.nav-links{position:absolute;top:60px;right:0;width:35%;flex-direction:column;align-items:flex-start;overflow:hidden;max-height:0;padding:0 20px;background:#fff;transition:max-height 1s ease,padding-top 1s ease;z-index:10}.nav-links.open{max-height:500px;padding:10px 20px}.nav-link{width:100%;text-align:left;margin-bottom:10px;font-size:var(--fs-md)}.nav-link:hover{background:var(--primary-light);color:var(--primary)}.product-image{height:150px}.product-info{padding:10px 12px}.product-name,.product-price{font-size:var(--fs-sm)}}.small-btn{padding:6px 14px;font-size:14px}.dashboard{padding:20px;width:100%;max-width:1400px;margin:0 auto;background:var(--bg-light);min-height:100vh;display:flex;flex-direction:column;gap:2rem}.page-title{font-size:var(--fs-xl);font-weight:700;margin-bottom:20px}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.stat-card{background:#fff;padding:20px;border-radius:var(--radius);box-shadow:var(--shadow-md);display:flex;justify-content:space-between;align-items:center;cursor:pointer}.stat-title{font-size:var(--fs-sm);color:var(--text-light)}.stat-value{font-size:28px;font-weight:700;margin-top:5px}.stat-icon{color:var(--primary);opacity:.9}.card{background:#fff;padding:20px;border-radius:var(--radius);box-shadow:var(--shadow-md)}.card-title{font-size:var(--fs-base);font-weight:600;margin-bottom:15px}.card-content{display:flex;flex-direction:column;gap:12px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:10px;border-bottom:1px solid var(--border)}.table th{color:var(--text-light)}.list{list-style:none;padding:0;margin:0}.list-item{padding:8px 0;display:flex;justify-content:space-between;border-bottom:1px solid var(--bg-light)}.out-of-stock{color:var(--error);font-weight:500}.quick-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:25px}.action-btn{flex:1;min-width:110px;padding:8px 12px;font-size:var(--fs-sm);border-radius:var(--radius);transition:var(--transition)}.action-btn:hover{opacity:.9}.page-container{padding:20px;max-width:1200px;margin:auto}.page-title{font-size:var(--fs-xl);font-weight:700;margin-bottom:20px;color:var(--text-dark)}.title-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);margin-bottom:18px}.title-bar .page-title{margin:0;font-size:20px}.title-bar .btn-primary{padding:8px 16px;font-size:14px}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.product-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);background:#fff}.product-card:hover{box-shadow:var(--shadow-lg)}.product-image{width:100%;height:180px;object-fit:cover;object-position:center}.product-info{padding:12px 16px}.product-name{font-size:var(--fs-md);font-weight:600;margin-bottom:6px;color:var(--text-dark)}.product-sku,.product-inventory,.product-weight,.product-tags{font-size:var(--fs-sm);color:var(--text-muted);margin-bottom:4px}.product-price{font-size:var(--fs-md);font-weight:600;color:var(--primary);margin-bottom:6px}.product-cost{font-size:var(--fs-sm);color:var(--text-muted);font-weight:400;margin-left:6px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 20px;text-align:center;color:var(--text-muted);animation:fadeIn .6s ease}.empty-image{width:200px;height:200px;object-fit:contain;margin-bottom:20px;transform:scale(1);transition:transform .3s ease}.empty-image:hover{transform:scale(1.05)}.empty-text{font-size:var(--fs-lg);font-weight:700;color:var(--text-dark);margin-bottom:8px}.empty-subtext{font-size:var(--fs-md);color:var(--text-muted);margin-bottom:20px}.action-bar{display:flex;justify-content:flex-end;margin-bottom:20px}.product-filters{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}.filter-btn{border:1px solid var(--border-color);background:#fff;color:var(--text-dark);padding:6px 12px;border-radius:var(--radius);cursor:pointer;font-size:var(--fs-sm);font-weight:600}.filter-btn--active{background:var(--primary);border-color:var(--primary);color:#fff}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.form-grid{display:grid;gap:16px;max-width:600px;margin:0 auto;padding:20px 0}.form-actions{display:flex;gap:12px;margin-top:10px}.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;background:#f1f5f9;border-radius:999px;font-size:14px}.chip-remove{background:transparent;border:none;cursor:pointer;font-size:14px}.option-row{margin-top:8px}@media(max-width:560px){.title-bar{flex-direction:column;align-items:stretch;gap:12px}.title-bar>div:last-child{display:flex;justify-content:flex-end}.title-bar .btn-primary{width:100%}}.page-container{padding:16px;width:100%;max-width:1400px;margin:0 auto;font-family:Inter,sans-serif}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:12px}.page-title{font-size:1.8rem;font-weight:700;margin:0}.page-subtitle{font-size:1rem;color:#666;margin:4px 0 0}.page-actions{display:flex;gap:12px}.page-content{display:flex;flex-direction:column;gap:16px}.lr-container{display:flex;gap:20px;width:100%;flex-wrap:wrap}.lr-left{flex:2;min-width:300px;display:flex;flex-direction:column;gap:20px}.lr-right{flex:1;min-width:200px;display:flex;flex-direction:column;gap:20px}.dropdown-list{position:relative;top:100%;left:0;right:0;background:#fff;border:1px solid #ccc;border-top:none;border-radius:0 0 6px 6px;max-height:150px;overflow-y:auto;z-index:1000;box-shadow:0 4px 8px #0000001a}.dropdown-item{padding:8px 12px;cursor:pointer;transition:background .2s}.dropdown-item:hover{background-color:#f1f1f1}.dropdown-item.disabled{background:#f0f0f0;color:#999;cursor:not-allowed;pointer-events:none}.product-search{display:flex;gap:10px}.browse-btn{padding:8px 14px;background:#eee;border-radius:6px;border:1px solid #ddd;cursor:pointer}.browse-btn:hover{background:#e5e5e5}.modal-backdrop{position:fixed;inset:0;background:#0006;display:flex;justify-content:center;align-items:center;z-index:99}.modal-content{background:#fff;width:600px;max-height:80vh;overflow-y:auto;padding:20px;border-radius:10px}.picker-title{margin-bottom:20px;font-size:20px}.picker-list{display:flex;flex-direction:column;gap:20px}.picker-product{padding-bottom:10px;border-bottom:1px solid #eee}.picker-variants{margin-top:10px;display:flex;flex-direction:column;gap:6px}.picker-variant{padding:8px 10px;border:1px solid #ddd;border-radius:6px;cursor:pointer}.picker-variant:hover{background:#f7f7f7}.picker-variant.disabled{opacity:.5;cursor:not-allowed}.toast{position:fixed;right:20px;bottom:20px;padding:12px 20px;background:var(--card-bg, #fff);color:var(--text-primary, #111);border-radius:8px;box-shadow:0 4px 16px #00000026;font-size:14px;font-weight:500;border-left:6px solid;opacity:0;transform:translateY(-10px);animation:toast-in .25s ease-out forwards,toast-out .25s ease-in 2.5s forwards}.toast-success{border-color:#3bb54a}.toast-error{border-color:#e74c3c}.toast-warning{border-color:#f1c40f}.toast-info{border-color:#3498db}@keyframes toast-in{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}@keyframes toast-out{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(40px)}}.theme-table{width:100%;border-collapse:collapse;font-family:var(--font-family)}.theme-table th,.theme-table td{padding:14px 16px;border-bottom:1px solid var(--border-color);font-size:var(--fs-sm);color:var(--text-dark)}.theme-table th{background:var(--bg-light);font-weight:600;text-align:left}.theme-table tbody tr:hover{background-color:#4f46e50a}.cell-title{font-weight:500}.badge{display:inline-block;padding:4px 10px;font-size:12px;border-radius:var(--radius);text-transform:capitalize}.badge-success{background:#2ecc711f;color:var(--success)}.badge-muted{background:#0000000f;color:var(--text-light)}.table-actions{display:flex;gap:8px}.state-text{padding:24px;text-align:center;color:var(--text-light);font-size:var(--fs-sm)}.theme-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:var(--fs-sm);color:var(--text-dark);font-weight:500}.sticky-footer{position:sticky;bottom:-80px;width:100%;transition:bottom .3s ease;z-index:999;padding:10px 20px;background-color:#fff;box-shadow:#00000026 2.4px 2.4px 3.2px,#0000001a 0 4px 10px}.footer-actions{display:flex;flex-direction:row-reverse;gap:12px}.sticky-footer.show{bottom:0;transform:translateY(0);box-shadow:#0003 4px 4px 6px,#00000026 0 6px 12px}.product-badge{display:inline-block;font-size:11px;font-weight:700;line-height:1;padding:5px 8px;border-radius:999px;margin-bottom:8px}.product-badge--deleted{color:#991b1b;background:#fee2e2;border:1px solid #fecaca}.product-badge--active{color:#065f46;background:#d1fae5;border:1px solid #a7f3d0}.product-badge--draft{color:#374151;background:#f3f4f6;border:1px solid #e5e7eb}.sales-filters{display:flex;flex-direction:column;gap:12px}.sales-filter-buttons{display:flex;gap:8px;flex-wrap:wrap}.sales-custom-dates{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap}.sales-date-field{min-width:180px}.sales-date-field label{display:block;margin-bottom:6px;font-size:var(--fs-sm)}.sales-total-label{color:var(--text-light);font-size:var(--fs-sm)}.sales-total-value{margin-top:8px;font-size:24px;font-weight:700}.sales-profit{color:#0f766e;font-weight:700}.sales-loss{color:#b91c1c;font-weight:700}.panel-container{display:flex;width:100%;height:100vh}.left-panel{width:20%;background-color:#0f172a;color:#fff;border-right:6px solid #8b8b8b;border-right-style:double!important;height:100vh}.right-panel{width:80%;height:100vh;overflow-y:auto}.sidebar{width:100%;height:100vh;color:#e5e7eb;display:flex;flex-direction:column;border-right:1px solid #1e293b}.sidebar-top{padding:20px;border-bottom:1px solid #1e293b}.sidebar-logo{font-size:18px;font-weight:600;color:#fff}.sidebar-menu{flex:1;padding:12px;display:flex;flex-direction:column;gap:4px;overflow-y:auto}.sidebar-link{padding:10px 12px;border-radius:6px;text-decoration:none;color:#cbd5f5;font-size:14px}.sidebar-link:hover{background:#1e293b;color:#fff}.sidebar-link.active{background:#2563eb;color:#fff}.sidebar-footer{padding:14px;border-top:1px solid #1e293b;display:flex;align-items:center;justify-content:space-between;position:sticky;bottom:0;z-index:999;width:100%;background-color:#0f172a}.sidebar-user{color:#e5e7eb;text-decoration:none;font-size:16px;font-weight:600}.sidebar-user:hover{text-decoration:underline}.sidebar-logout{background:none;border:none;color:#94a3b8;cursor:pointer;font-size:18px}.sidebar-logout:hover{color:#ef4444}.empty-btn-width{width:auto;min-width:150px;padding:10px 24px}.oc-page{padding:24px;font-family:system-ui,sans-serif}.oc-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.oc-grid{display:grid;grid-template-columns:1fr 320px;gap:24px}.oc-card{background:#fff;border-radius:8px;padding:20px;border:1px solid #e5e5e5}.oc-card-title{font-size:18px;font-weight:600;margin-bottom:16px}.oc-product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.oc-product-card{border:1px solid #e4e4e4;border-radius:6px;padding:12px;text-align:center;background:#fafafa}.oc-product-card .title{font-weight:600}.oc-product-card .price{color:#555;margin:4px 0 10px}.oc-form input,.oc-form textarea{width:100%;padding:10px;border-radius:6px;border:1px solid #dcdcdc}.table{width:100%;border-collapse:collapse;margin-top:10px}.table thead tr{background:#fafafa}.table th,.table td{padding:8px;text-align:left;border-bottom:1px solid #eee}.table input{width:60px;padding:6px;border-radius:6px;border:1px solid #dcdcdc}.sticky{position:sticky;top:20px}.oc-total{display:flex;justify-content:space-between;font-size:17px}.picker-backdrop{position:fixed;inset:0;background:#00000080;display:flex;justify-content:center;align-items:center}.picker-modal{width:600px;max-height:80vh;background:#fff;border-radius:12px;display:flex;flex-direction:column;overflow:hidden}.picker-header{padding:15px;border-bottom:1px solid #eee;display:flex;justify-content:space-between}.picker-list{overflow-y:auto;padding:15px}.picker-product{margin-bottom:20px}.picker-row{display:flex;align-items:center;gap:10px;font-weight:700}.picker-img{width:45px;height:45px;object-fit:cover;border-radius:6px}.picker-variants{margin-left:38px;margin-top:5px}.picker-variant-row{display:flex;align-items:center;gap:10px;padding:4px 0}.picker-footer{border-top:1px solid #eee;padding:12px;display:flex;justify-content:flex-end}.ddc-wrapper{position:relative;width:100%}.ddc-trigger{width:20%;padding:10px 12px;border-radius:6px;background:#fff;border:1px solid var(--border, #e5e7eb);cursor:pointer;text-align:left;font-size:14px}.ddc-menu{position:absolute;top:calc(100% + 6px);left:0;width:100%;background:#fff;border:1px solid var(--border, #e5e7eb);border-radius:8px;box-shadow:var(--shadow, 0 6px 20px rgba(0, 0, 0, .08));overflow:auto;z-index:20;max-height:300px}.ddc-item{display:flex;align-items:center;gap:10px;padding:10px 12px;font-size:14px;cursor:pointer;border-bottom:1px solid #f0f0f0}.ddc-item:last-child{border-bottom:none}.ddc-item:hover{background:#f9fafb}.ddc-item input[type=checkbox]{appearance:none;-webkit-appearance:none;width:16px;height:16px;border:1.5px solid #cbd5e1;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;background:#fff;transition:all .15s ease}.ddc-item input[type=checkbox]:checked{background:#111;border-color:#111}.ddc-item input[type=checkbox]:checked:after{content:"✓";color:#fff;font-size:11px;font-weight:600;line-height:1}.ddc-item input[type=checkbox]:focus{outline:none;box-shadow:0 0 0 2px #0000001a}.ddc-product{border-bottom:1px solid #eaeaea}.ddc-variants{margin-left:28px}.ddc-variant{font-size:13px;opacity:.9}.order-table{width:100%;border-collapse:collapse}.order-table th,.order-table td{padding:12px 16px;text-align:left;font-size:var(--fs-base);color:var(--text-dark);border-bottom:1px solid var(--border-color)}.order-table th{background-color:var(--bg-light);font-weight:600}.no-orders{text-align:center;padding:24px;color:var(--text-light)}.status{padding:4px 12px;border-radius:var(--radius);color:#fff;font-size:var(--fs-sm);font-weight:500;text-transform:capitalize}.status.pending{background-color:var(--primary)}.status.completed{background-color:var(--success)}.status.canceled{background-color:var(--error)}.status.default{background-color:var(--text-light)}.order-actions{display:flex;justify-content:space-around;gap:5px}.logo img{aspect-ratio:85 / 64;width:80px;height:auto}.no-pad{padding:0!important}