* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
    min-height: 100vh;
    background-color: #f8fafc;
    color: #0f172a;
    line-height: 1.5;
}

header {
    background-color: #0f172a;
    color: #ffffff;
    padding: 14px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.brand-wrapper {
    display: flex;
    align-items: center;
    gap: 24px;
}

header h1 {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    color: #94a3b8;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.nav-link:hover {
    color: #ffffff;
    background-color: #1e293b;
}

.nav-link.active {
    color: #ffffff;
    background-color: #334155;
}

.user-wrapper {
    display: flex;
    align-items: center;
    gap: 16px;
}

.whoami-badge {
    font-size: 13px;
    color: #cbd5e1;
    background-color: #1e293b;
    padding: 4px 10px;
    border-radius: 9999px;
    border: 1px solid #334155;
}

.logout-btn {
    background-color: #ef4444;
    color: #ffffff;
    border: none;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.logout-btn:hover {
    background-color: #dc2626;
}

main {
    max-width: 1600px;
    width: 92%;
    margin: 28px auto;
    padding: 0 16px;
}

.card {
    background-color: #ffffff;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    padding: 24px;
    margin-bottom: 24px;
}

.card h2 {
    font-size: 16px;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid #f1f5f9;
}

form {
    display: grid;
    gap: 16px;
    max-width: 1000px;
}

/* Grid layout options for form columns */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    max-width: 1000px;
}

.col-1 {
    grid-column: span 1;
}

.col-2,
.col-full {
    grid-column: 1 / -1;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-row.single {
    grid-template-columns: 1fr;
}

@media (max-width: 640px) {
    .form-grid,
    .form-row {
        grid-template-columns: 1fr;
    }

    .col-1,
    .col-2,
    .col-full {
        grid-column: span 1;
    }
}

label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-weight: 600;
    font-size: 13px;
    color: #334155;
}

label.checkbox {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="url"],
select {
    padding: 9px 12px;
    font-size: 14px;
    color: #0f172a;
    background-color: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    outline: none;
    width: 100%;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

/* Normalize number input (remove browser spinner arrows) */
input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="url"]:focus,
select:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Image input & upload component */
.image-field-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.image-input-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.image-input-row input[type="text"] {
    flex: 1;
    min-width: 260px;
}

.or-divider {
    font-size: 12px;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    padding: 0 4px;
}

.file-upload-wrapper {
    position: relative;
    display: inline-block;
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.upload-button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 14px;
    background-color: #f1f5f9;
    color: #334155;
    border: 1px dashed #94a3b8;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.upload-button:hover {
    background-color: #e2e8f0;
    border-color: #64748b;
}

.image-preview-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    width: fit-content;
}

.preview-img {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid #cbd5e1;
    background-color: #ffffff;
}

.preview-info {
    font-size: 12px;
    color: #64748b;
}

.buttons {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 4px;
}

button {
    padding: 8px 16px;
    cursor: pointer;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.15s ease;
}

button.primary {
    background-color: #2563eb;
    color: #ffffff;
}

button.primary:hover {
    background-color: #1d4ed8;
}

button.secondary {
    background-color: #f1f5f9;
    color: #334155;
    border: 1px solid #cbd5e1;
}

button.secondary:hover {
    background-color: #e2e8f0;
}

button.danger {
    background-color: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

button.danger:hover {
    background-color: #fecaca;
}

/* Copy button & icon actions */
.copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    background-color: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    gap: 6px;
    transition: all 0.15s ease;
}

.copy-btn svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.copy-btn:hover {
    background-color: #e2e8f0;
    color: #0f172a;
    border-color: #94a3b8;
}

.copy-btn.copied {
    background-color: #dcfce7;
    color: #166534;
    border-color: #86efac;
}

.sku-cell-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sku-code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 12px;
    font-weight: 600;
    color: #0f172a;
    background-color: #f1f5f9;
    padding: 2px 6px;
    border-radius: 4px;
}

.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th,
td {
    padding: 12px 14px;
    font-size: 13px;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
}

th {
    background-color: #f8fafc;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    border-top: 1px solid #f1f5f9;
}

tr:hover td {
    background-color: #f8fafc;
}

.img-thumb {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    background-color: #f8fafc;
    display: block;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 12px;
    font-weight: 500;
    border-radius: 9999px;
}

.badge-success {
    background-color: #dcfce7;
    color: #166534;
}

.badge-muted {
    background-color: #f1f5f9;
    color: #64748b;
}

.error {
    background-color: #fef2f2;
    color: #991b1b;
    border: 1px solid #fee2e2;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 13px;
}

.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background-color: #0f172a;
    color: #ffffff;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.hidden {
    display: none !important;
}

#loginView {
    max-width: 400px;
    margin: 80px auto;
    padding: 32px 28px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

#loginView h2 {
    font-size: 20px;
    margin-bottom: 4px;
    border-bottom: none;
    padding-bottom: 0;
}

#loginView p {
    color: #64748b;
    font-size: 13px;
    margin-bottom: 20px;
}

.badge.superadmin {
    background: #fef3c7;
    color: #92400e;
}

.badge.brandadmin,
.badge.admin {
    background: #dbeafe;
    color: #1e40af;
}

.badge.promotor {
    background: #f3e8ff;
    color: #6b21a8;
}

.badge.active {
    background: #dcfce7;
    color: #166534;
}

.badge.inactive {
    background: #fee2e2;
    color: #991b1b;
}

/* Accordion & Catalog Nested Rows */
.accordion-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #475569;
    cursor: pointer;
    transition: all 0.15s ease;
    padding: 0;
}

.accordion-toggle-btn:hover {
    background: #f1f5f9;
    color: #0f172a;
    border-color: #94a3b8;
}

.accordion-toggle-btn svg {
    transition: transform 0.2s ease;
}

.product-row {
    transition: background-color 0.15s ease;
}

.product-row.expanded {
    background-color: #f8fafc;
    border-bottom: 2px solid #3b82f6 !important;
}

.product-row.expanded .accordion-toggle-btn svg {
    transform: rotate(90deg);
}

.sku-detail-row {
    background-color: #f8fafc;
}

.sku-detail-row td {
    padding: 0 0 16px 0;
    border-bottom: 2px solid #e2e8f0;
}

.sku-nested-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    margin: 8px 16px 8px 36px;
    padding: 16px 20px;
    box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.sku-nested-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f1f5f9;
}

.sku-nested-header h3 {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sku-nested-table th {
    background-color: #f1f5f9;
    font-size: 11px;
}

.sku-nested-table td {
    background-color: #ffffff;
    font-size: 13px;
    padding: 8px 10px;
}

.search-bar-wrapper {
    position: relative;
    width: 100%;
    max-width: 380px;
}

.search-bar-wrapper input {
    padding-left: 36px;
}

.search-bar-wrapper svg {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    pointer-events: none;
}