/* ========================================
   GALPÃO DO CÂNDIDO — Admin Panel CSS
   ======================================== */

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

:root {
    --black: #0a0a0a;
    --dark: #111111;
    --dark-2: #1a1a1a;
    --dark-3: #232323;
    --dark-4: #2e2e2e;
    --white: #f8f5f0;
    --white-pure: #ffffff;
    --gray-100: #e8e4df;
    --gray-200: #c8c4bf;
    --gray-300: #908c87;
    --gray-400: #666360;
    --red: #c0392b;
    --red-light: #e74c3c;
    --orange: #e67e22;
    --green: #27ae60;
    --gradient: linear-gradient(135deg, #c0392b 0%, #e67e22 100%);

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', system-ui, sans-serif;

    --sidebar-w: 240px;
    --header-h: 60px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: 0.2s ease;
}

html {
    font-size: 15px;
}

body {
    font-family: var(--font-body);
    background: var(--dark-2);
    color: var(--white);
    line-height: 1.5;
    min-height: 100vh;
}

/* ── LOGIN PAGE ── */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--black);
    padding: 1rem;
}

.login-wrap {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: var(--dark-2);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.login-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.logo-mark {
    width: 44px;
    height: 44px;
    background: var(--gradient);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--white-pure);
    flex-shrink: 0;
}

.login-store-name {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white-pure);
}

.login-store-sub {
    font-size: 0.72rem;
    color: var(--gray-300);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.login-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white-pure);
    margin-bottom: 1.75rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.field-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-200);
    letter-spacing: 0.04em;
}

.input-wrap {
    position: relative;
}

.field-input {
    width: 100%;
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-md);
    padding: 0.7rem 1rem;
    font-size: 0.92rem;
    font-family: var(--font-body);
    color: var(--white-pure);
    outline: none;
    transition: border-color var(--transition);
}

.field-input:focus {
    border-color: var(--red);
}

.field-input::placeholder {
    color: var(--gray-400);
}

.input-wrap .field-input {
    padding-right: 2.8rem;
}

.toggle-pass {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-300);
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    transition: color var(--transition);
}

.toggle-pass:hover {
    color: var(--white-pure);
}

.login-error {
    background: rgba(192, 57, 43, 0.15);
    border: 1px solid rgba(192, 57, 43, 0.4);
    color: var(--red-light);
    font-size: 0.85rem;
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius-sm);
    display: none;
}

.btn-login {
    background: var(--gradient);
    color: var(--white-pure);
    border: none;
    border-radius: var(--radius-md);
    padding: 0.85rem;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: opacity var(--transition), transform var(--transition);
    margin-top: 0.5rem;
}

.btn-login:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.btn-login-spinner svg {
    animation: spin 0.8s linear infinite;
}

.back-link {
    display: block;
    text-align: center;
    margin-top: 1.25rem;
    font-size: 0.85rem;
    color: var(--gray-300);
    text-decoration: none;
    transition: color var(--transition);
}

.back-link:hover {
    color: var(--white-pure);
}

/* ── ADMIN LAYOUT ── */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-w);
    background: var(--dark);
    border-right: 1px solid var(--dark-4);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: -100%;
    height: 100vh;
    z-index: 200;
    transition: left var(--transition);
}

.sidebar.open {
    left: 0;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1.25rem;
    border-bottom: 1px solid var(--dark-4);
}

.sidebar-logo .logo-mark {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
}

.sidebar-store-name {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white-pure);
    line-height: 1.2;
}

.sidebar-sub {
    font-size: 0.65rem;
    color: var(--gray-400);
    letter-spacing: 0.06em;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-300);
    text-decoration: none;
    border-radius: 0;
    transition: all var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-link:hover,
.sidebar-link.active {
    color: var(--white-pure);
    background: var(--dark-2);
    border-left-color: var(--red);
}

.sidebar-link svg {
    flex-shrink: 0;
    opacity: 0.7;
}

.sidebar-link:hover svg,
.sidebar-link.active svg {
    opacity: 1;
}

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--dark-4);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    margin-bottom: 0.5rem;
}

.sidebar-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--white-pure);
    flex-shrink: 0;
}

.sidebar-username {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white-pure);
}

.btn-logout {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.9rem;
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-sm);
    color: var(--gray-300);
    font-size: 0.82rem;
    font-weight: 500;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all var(--transition);
}

.btn-logout:hover {
    background: var(--red);
    color: var(--white-pure);
    border-color: var(--red);
}

/* Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 199;
}

.sidebar-overlay.visible {
    display: block;
}

/* Main content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.admin-topbar {
    height: var(--header-h);
    background: var(--dark);
    border-bottom: 1px solid var(--dark-4);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-inline: 1.25rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.topbar-toggle {
    background: none;
    border: none;
    color: var(--gray-300);
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: color var(--transition);
}

.topbar-toggle:hover {
    color: var(--white-pure);
}

.topbar-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white-pure);
    flex: 1;
}

.admin-page {
    padding: 1.5rem 1.25rem;
    flex: 1;
}

/* Page header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.page-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white-pure);
}

.page-subtitle {
    font-size: 0.82rem;
    color: var(--gray-400);
    margin-top: 2px;
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white-pure);
    border: none;
}

.btn-primary:hover {
    opacity: 0.88;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--dark-3);
    color: var(--gray-200);
    border-color: var(--dark-4);
}

.btn-secondary:hover {
    background: var(--dark-4);
    color: var(--white-pure);
}

.btn-danger {
    background: transparent;
    color: var(--red-light);
    border-color: rgba(192, 57, 43, 0.4);
}

.btn-danger:hover {
    background: var(--red);
    color: var(--white-pure);
    border-color: var(--red);
}

.btn-icon {
    padding: 0.5rem;
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    color: var(--gray-300);
    border-radius: var(--radius-sm);
}

.btn-icon:hover {
    color: var(--white-pure);
    background: var(--dark-4);
}

.btn-sm {
    padding: 0.4rem 0.9rem;
    font-size: 0.8rem;
}

/* ── STATS CARDS ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 0.4rem;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white-pure);
}

.stat-accent {
    color: var(--orange);
}

/* ── SEARCH & FILTER ── */
.toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.search-wrap {
    position: relative;
    flex: 1;
    min-width: 200px;
}

.search-input {
    width: 100%;
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-md);
    padding: 0.6rem 1rem 0.6rem 2.4rem;
    font-size: 0.875rem;
    font-family: var(--font-body);
    color: var(--white-pure);
    outline: none;
    transition: border-color var(--transition);
}

.search-input:focus {
    border-color: var(--red);
}

.search-input::placeholder {
    color: var(--gray-400);
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.filter-select {
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-md);
    padding: 0.6rem 2rem 0.6rem 0.9rem;
    font-size: 0.875rem;
    font-family: var(--font-body);
    color: var(--white-pure);
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' viewBox='0 0 24 24' stroke='%23908c87'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.7rem center;
}

/* ── TABLE ── */
.table-wrap {
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-md);
    overflow: hidden;
    overflow-x: auto;
}

.products-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.products-table th {
    text-align: left;
    padding: 0.9rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-400);
    border-bottom: 1px solid var(--dark-4);
    background: var(--dark-2);
    white-space: nowrap;
}

.products-table td {
    padding: 0.85rem 1rem;
    font-size: 0.875rem;
    color: var(--gray-200);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    vertical-align: middle;
}

.products-table tr:last-child td {
    border-bottom: none;
}

.products-table tr:hover td {
    background: rgba(255, 255, 255, 0.025);
}

.table-img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--dark-4);
}

.table-img-placeholder {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--dark-4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
}

.table-title {
    font-weight: 600;
    color: var(--white-pure);
}

.table-subtitle {
    font-size: 0.8rem;
    color: var(--gray-400);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.badge-featured {
    background: rgba(230, 126, 34, 0.15);
    color: var(--orange);
}

.badge-category {
    background: var(--dark-4);
    color: var(--gray-200);
}

.table-price {
    font-weight: 700;
    color: var(--white-pure);
    font-size: 0.9rem;
}

.table-actions {
    display: flex;
    gap: 0.5rem;
}

.table-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--gray-400);
    font-size: 0.9rem;
}

/* ── MODAL ── */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 500;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    overflow-y: auto;
}

.modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-panel {
    background: var(--dark-2);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 640px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
    transform: translateY(-16px);
    transition: transform 0.2s;
    margin: auto;
}

.modal-backdrop.open .modal-panel {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--dark-4);
}

.modal-title-text {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white-pure);
}

.modal-close-btn {
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    color: var(--gray-300);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all var(--transition);
}

.modal-close-btn:hover {
    background: var(--red);
    color: var(--white-pure);
    border-color: var(--red);
}

.modal-body {
    padding: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-200);
    letter-spacing: 0.03em;
}

.form-label .required {
    color: var(--red);
    margin-left: 2px;
}

.form-input,
.form-textarea,
.form-select {
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-md);
    padding: 0.65rem 0.9rem;
    font-size: 0.875rem;
    font-family: var(--font-body);
    color: var(--white-pure);
    outline: none;
    transition: border-color var(--transition);
    width: 100%;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--red);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--gray-400);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

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

/* Switch */
.switch-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.switch {
    position: relative;
    width: 42px;
    height: 24px;
    flex-shrink: 0;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch-slider {
    position: absolute;
    inset: 0;
    background: var(--dark-4);
    border-radius: 24px;
    cursor: pointer;
    transition: background var(--transition);
}

.switch-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    top: 3px;
    background: var(--white-pure);
    border-radius: 50%;
    transition: transform var(--transition);
}

.switch input:checked+.switch-slider {
    background: var(--gradient);
}

.switch input:checked+.switch-slider::before {
    transform: translateX(18px);
}

.switch-label {
    font-size: 0.875rem;
    color: var(--gray-200);
}

/* Upload */
.upload-zone {
    border: 2px dashed var(--dark-4);
    border-radius: var(--radius-md);
    padding: 2rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
}

.upload-zone:hover,
.upload-zone.drag-over {
    border-color: var(--red);
    background: rgba(192, 57, 43, 0.05);
}

.upload-zone-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
}

.upload-icon {
    color: var(--gray-400);
    margin: 0 auto 0.75rem;
}

.upload-text {
    font-size: 0.875rem;
    color: var(--gray-300);
}

.upload-text strong {
    color: var(--white-pure);
}

.upload-hint {
    font-size: 0.75rem;
    color: var(--gray-400);
    margin-top: 0.25rem;
}

.upload-previews {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.preview-item {
    position: relative;
    width: 80px;
    height: 80px;
}

.preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid var(--dark-4);
}

.preview-remove {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--red);
    color: var(--white-pure);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    cursor: pointer;
    border: none;
    line-height: 1;
}

.modal-footer {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--dark-4);
}

/* ── CONFIRM DIALOG ── */
.confirm-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.confirm-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.confirm-box {
    background: var(--dark-2);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 420px;
    width: 100%;
    text-align: center;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
}

.confirm-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.confirm-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--white-pure);
    margin-bottom: 0.5rem;
}

.confirm-msg {
    font-size: 0.9rem;
    color: var(--gray-300);
    margin-bottom: 1.5rem;
}

.confirm-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

/* ── TOAST ── */
.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 700;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-md);
    padding: 0.75rem 1.1rem;
    font-size: 0.875rem;
    color: var(--white-pure);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    transform: translateX(120%);
    transition: transform 0.3s ease;
    pointer-events: auto;
    min-width: 240px;
}

.toast.show {
    transform: translateX(0);
}

.toast-success {
    border-left: 3px solid var(--green);
}

.toast-error {
    border-left: 3px solid var(--red);
}

/* ── RESPONSIVE ── */
@media (min-width: 900px) {
    .sidebar {
        left: 0;
        position: relative;
        height: 100vh;
        position: sticky;
        top: 0;
        flex-shrink: 0;
    }

    .topbar-toggle {
        display: none;
    }

    .sidebar-overlay {
        display: none !important;
    }

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

/* ── CATEGORIES PAGE ── */
.cat-add-box {
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.cat-add-field {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

.cat-add-field .form-input {
    flex: 1;
    min-width: 200px;
}

.cat-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-md);
    padding: 0.85rem 1rem;
    transition: border-color var(--transition);
}

.cat-item:hover {
    border-color: var(--gray-400);
}

.cat-item-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--white-pure);
}

.cat-delete-btn {
    background: none;
    border: 1px solid transparent;
    color: var(--gray-400);
    border-radius: var(--radius-sm);
    padding: 0.3rem 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all var(--transition);
    flex-shrink: 0;
}

.cat-delete-btn:hover {
    color: var(--red-light);
    border-color: rgba(192, 57, 43, 0.4);
    background: rgba(192, 57, 43, 0.08);
}

.cat-empty {
    text-align: center;
    color: var(--gray-400);
    font-size: 0.9rem;
    padding: 2rem;
}

/* ────────────────────────────────────────────────────
   MOBILE-ONLY ELEMENTS — Hidden by default on desktop
   ──────────────────────────────────────────────────── */
.mobile-bottom-nav,
.admin-fab,
.mobile-topbar-avatar {
    display: none;
}

/* ────────────────────────────────────────────────────
   MOBILE LAYOUT  (≤ 425px)  — Stitch Design System
   ──────────────────────────────────────────────────── */
@media (max-width: 425px) {

    /* Hide desktop sidebar completely on mobile */
    .sidebar,
    .sidebar-overlay {
        display: none !important;
    }

    /* Full-width main content */
    .main-content {
        margin-left: 0 !important;
        padding-bottom: 80px;
        /* space for bottom nav */
    }

    /* ── Mobile topbar ── */
    .admin-topbar {
        height: 60px;
        padding-inline: 1rem;
        background: var(--dark);
        justify-content: space-between;
        gap: 0;
        position: sticky;
        top: 0;
        z-index: 100;
    }

    .topbar-title {
        font-family: var(--font-display);
        font-size: 1rem;
        font-weight: 700;
        color: var(--white-pure);
        text-align: center;
        flex: 1;
    }

    /* Show hamburger & hide topbar menu toggle only when sidebar is open */
    .topbar-toggle {
        display: flex;
    }

    /* Mobile avatar in topbar */
    .mobile-topbar-avatar {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        background: var(--gradient);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.85rem;
        font-weight: 700;
        color: var(--white-pure);
        flex-shrink: 0;
        border: 2px solid rgba(230, 126, 34, 0.3);
    }

    /* ── Page padding ── */
    .admin-page {
        padding: 1rem;
    }

    /* ── Stats grid → horizontal scroll strip ── */
    .stats-grid {
        display: flex;
        flex-direction: row;
        gap: 0.75rem;
        overflow-x: auto;
        padding-bottom: 0.5rem;
        grid-template-columns: unset;
        -ms-overflow-style: none;
        scrollbar-width: none;
    }

    .stats-grid::-webkit-scrollbar {
        display: none;
    }

    .stat-card {
        min-width: 140px;
        flex: 1;
        border-radius: var(--radius-md);
        padding: 1rem;
        background: var(--dark-3) !important;
        border: 1px solid var(--dark-4);
        flex-shrink: 0;
    }

    .stat-value {
        font-size: 2.2rem;
        margin-top: 0.5rem;
    }

    /* ── Toolbar compact ── */
    .toolbar {
        flex-direction: row;
        gap: 0.5rem;
    }

    .search-wrap {
        flex: 1;
    }

    .search-input {
        font-size: 0.88rem;
        padding: 0.65rem 0.65rem 0.65rem 2.4rem;
    }

    /* Hide category filter on very small — use FAB for add */
    .filter-select {
        display: none;
    }

    /* ── Page header ── */
    .page-header .btn-primary {
        display: none;
        /* replaced by FAB */
    }

    /* ── Products table → mobile card list ── */
    .table-wrap {
        overflow: visible;
        background: transparent;
        border: none;
    }

    .products-table {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        background: transparent;
        border: none;
        border-radius: 0;
    }

    .products-table thead {
        display: none;
    }

    .products-table tbody {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .products-table tr {
        display: flex;
        flex-direction: column;
        background: var(--dark-3);
        border: 1px solid var(--dark-4);
        border-radius: var(--radius-md);
        overflow: hidden;
    }

    /* Top row: image + info */
    .products-table td:nth-child(1) {
        float: left;
        width: 88px;
        height: 88px;
        padding: 0;
        border: none !important;
    }

    .table-img {
        width: 88px;
        height: 88px;
        object-fit: cover;
        border-radius: 0;
        display: block;
    }

    .table-img-placeholder {
        width: 88px;
        height: 88px;
        background: var(--dark-4);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--gray-400);
    }

    /* Reuse flex row layout for card */
    .products-table tr {
        display: grid;
        grid-template-columns: 88px 1fr;
        grid-template-rows: auto auto;
    }

    /* image cell */
    .products-table td:nth-child(1) {
        grid-column: 1;
        grid-row: 1 / span 2;
        border-right: 1px solid var(--dark-4) !important;
    }

    /* title+subtitle cell */
    .products-table td:nth-child(2) {
        grid-column: 2;
        grid-row: 1;
        padding: 0.75rem 0.75rem 0.25rem;
        border: none !important;
    }

    .table-title {
        font-size: 0.9rem;
        font-weight: 600;
        color: var(--white-pure);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .table-subtitle {
        font-size: 0.75rem;
        color: var(--gray-400);
        margin-top: 2px;
    }

    /* category badge */
    .products-table td:nth-child(3) {
        grid-column: 2;
        grid-row: 2;
        padding: 0 0.75rem 0.5rem;
        border: none !important;
    }

    /* price */
    .products-table td:nth-child(4) {
        grid-column: 1 / span 2;
        grid-row: 3;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0.6rem 0.75rem;
        border-top: 1px solid var(--dark-4) !important;
        background: rgba(255, 255, 255, 0.02);
    }

    .table-price {
        font-family: var(--font-display);
        font-size: 1rem;
        font-weight: 700;
        color: var(--white-pure);
    }

    /* featured badge — hidden on mobile */
    .products-table td:nth-child(5) {
        display: none;
    }

    /* Actions row — full-width bottom bar of each card */
    .products-table td:nth-child(6) {
        grid-column: 1 / span 2;
        grid-row: 4;
        display: flex !important;
        align-items: center;
        justify-content: flex-end;
        gap: 0.4rem;
        padding: 0.5rem 0.6rem;
        border-top: 1px solid var(--dark-4) !important;
        background: rgba(255, 255, 255, 0.015);
    }

    /* Style action buttons for mobile touch targets */
    .products-table td:nth-child(6) .table-actions {
        display: flex;
        gap: 0.4rem;
    }

    .products-table td:nth-child(6) .btn {
        height: 38px;
        min-width: 38px;
        padding: 0 0.6rem;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: var(--radius-md);
    }

    /* ── FAB — floating add button ── */
    .admin-fab {
        position: fixed;
        bottom: 90px;
        right: 1.25rem;
        z-index: 150;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: var(--gradient);
        color: var(--white-pure);
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 4px 24px rgba(192, 57, 43, 0.45);
        transition: transform 0.15s ease, box-shadow 0.15s ease;
    }

    .admin-fab:active {
        transform: scale(0.93);
        box-shadow: 0 2px 12px rgba(192, 57, 43, 0.35);
    }

    /* ── Bottom Navigation Bar ── */
    .mobile-bottom-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 140;
        background: var(--dark);
        border-top: 1px solid var(--dark-4);
        display: flex;
        align-items: center;
        justify-content: space-around;
        padding: 0.5rem 0 0.75rem;
        height: 70px;
    }

    .mob-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 3px;
        color: var(--gray-400);
        font-size: 0.6rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.03em;
        border: none;
        background: none;
        cursor: pointer;
        padding: 6px 16px;
        border-radius: var(--radius-sm);
        transition: color 0.15s ease;
    }

    .mob-nav-item svg {
        width: 22px;
        height: 22px;
        stroke-width: 2;
    }

    .mob-nav-item.active {
        color: var(--orange);
    }

    .mob-nav-item:hover {
        color: var(--white);
    }

    /* Show mobile-only elements */
    .mobile-bottom-nav,
    .admin-fab,
    .mobile-topbar-avatar {
        display: flex;
    }
}

/* ── GOOGLE & GEMINI IA ASSISTANT & NANO BANANA CSS ── */

.btn-ai-assist {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.9rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--dark-4);
    border-radius: 50px;
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all var(--transition);
}

.btn-ai-assist:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--gray-300);
}

.btn-ai-assist.synced {
    background: rgba(124, 77, 255, 0.08);
    border-color: rgba(124, 77, 255, 0.5);
    color: #a485ff;
    box-shadow: 0 0 12px rgba(124, 77, 255, 0.15);
}

.btn-nano-banana {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    background: rgba(230, 126, 34, 0.07);
    border: 1px solid rgba(230, 126, 34, 0.25);
    border-radius: var(--radius-sm);
    color: var(--orange);
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all var(--transition);
}

.btn-nano-banana:hover {
    background: rgba(230, 126, 34, 0.15);
    border-color: var(--orange);
}

.gemini-assist-box {
    background: rgba(124, 77, 255, 0.03);
    border: 1px solid rgba(124, 77, 255, 0.18);
    border-radius: var(--radius-md);
    padding: 1.1rem;
    margin-bottom: 1.25rem;
    box-shadow: inset 0 0 20px rgba(124, 77, 255, 0.03);
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.gemini-header-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
}

.gemini-sparkle {
    flex-shrink: 0;
}

.gemini-title-text {
    font-weight: 600;
    font-size: 0.88rem;
    color: #bfa8ff;
    letter-spacing: 0.02em;
}

.gemini-input-row {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
}

.gemini-prompt-field {
    flex: 1;
    background: var(--dark-3) !important;
    border: 1px solid rgba(124, 77, 255, 0.3) !important;
    border-radius: var(--radius-md) !important;
    color: var(--white-pure) !important;
    padding: 0.65rem 0.9rem !important;
    font-size: 0.85rem !important;
}

.gemini-prompt-field:focus {
    border-color: #00E5FF !important;
    box-shadow: 0 0 8px rgba(0, 229, 255, 0.15) !important;
}

.btn-gemini-generate {
    background: linear-gradient(135deg, #7C4DFF 0%, #00E5FF 100%) !important;
    color: var(--white-pure) !important;
    border: none !important;
    padding-inline: 1.25rem !important;
    border-radius: var(--radius-md) !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 12px rgba(124, 77, 255, 0.2) !important;
}

.btn-gemini-generate:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-gemini-generate:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.gemini-hint-text {
    font-size: 0.72rem;
    color: var(--gray-300);
    display: block;
    line-height: 1.4;
}

/* Google Sync Pop-up styles */
.google-account-item:hover {
    background: var(--dark-4) !important;
    border-color: var(--gray-400) !important;
}

/* Spinner for nano banana */
.banana-spinner {
    border: 4px solid var(--orange);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Megaphone Promotion Button & Modal styling */
.btn-icon.promote-btn {
    background: rgba(124, 77, 255, 0.1) !important;
    border-color: rgba(124, 77, 255, 0.25) !important;
    color: #a485ff !important;
}

.btn-icon.promote-btn:hover {
    background: rgba(124, 77, 255, 0.25) !important;
    border-color: rgba(124, 77, 255, 0.5) !important;
    color: #b59bff !important;
}

/* --- EXPLICIT SANS-SERIF & HORIZONTAL MODAL OVERRIDES (2026 UPDATE) --- */
* {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif !important;
  font-weight: 600;
  letter-spacing: -0.02em;
}

body, p, span, div, button, input, textarea, select {
  font-family: 'Inter', sans-serif !important;
}

.modal-horizontal {
  max-width: 1200px !important;
  max-height: 85vh !important;
  width: 95%;
}

.modal-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  padding: 1.5rem;
}

@media (max-width: 968px) {
  .modal-grid {
    grid-template-columns: 1fr;
  }
}


/* --- DYNAMIC PROPORTIONAL IMAGE CONTAINER & SIZING OVERRIDES --- */
.image-preview-container {
  width: 100%;
  min-height: 400px;
  max-height: 700px;
  background: #0a0a0a;
  background-image: 
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}

.image-preview-container img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain; /* CRÍTICO: nunca corta! */
  object-position: center;
  display: block;
  margin: 0 auto;
}

.image-placeholder {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #666;
  pointer-events: none;
}


/* --- DYNAMIC PROPORTIONAL IMAGE BACKDROP AND OVERFLOW/PADDING TOP OVERRIDES --- */
.image-preview-container {
  width: 100%;
  min-height: 400px;
  max-height: 700px;
  background: #0a0a0a;
  background-image: 
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  border-radius: 12px;
  overflow: visible; /* CRÍTICO: permitir que imagem ultrapasse se necessário */
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px; /* Mais padding vertical para texto não cortar */
  box-sizing: border-box;
}

.image-preview-container img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center top; /* Priorizar topo da imagem */
  display: block;
  margin: 0 auto;
  position: relative;
}


/* --- PREMIUM HORIZONTAL FLEXBOX MODAL & SCROLL OVERRIDES --- */
.modal-promocao-geral {
  display: flex;
  flex-direction: column;
  max-height: 95vh !important; /* Ocupa quase a tela toda */
  height: 95vh !important;
  max-width: 1200px !important;
  width: 95% !important;
  overflow: hidden !important; /* Impede scroll no modal inteiro */
}

.modal-promocao-geral .modal-header {
  flex-shrink: 0;
  padding: 1.5rem;
  border-bottom: 1px solid #374151;
}

.modal-promocao-geral .modal-body {
  flex: 1;
  overflow-y: auto !important; /* Scroll apenas aqui se necessário */
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
}

.modal-promocao-geral .modal-footer {
  flex-shrink: 0;
  padding: 1.5rem;
  border-top: 1px solid #374151;
  background: #1f2937;
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.image-container-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%; /* Ocupa a altura da coluna */
}

.image-preview-box {
  flex: 1; /* Ocupa todo o espaço restante */
  min-height: 400px;
  background: #0a0a0a;
  background-image: 
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  border-radius: 12px;
  overflow: hidden; /* CRÍTICO: Imagem nunca sai daqui */
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 1px dashed var(--dark-4);
}

.image-preview-box img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain; /* Imagem se ajusta inteira */
  display: block;
}

@media (max-width: 968px) {
  .modal-promocao-geral .modal-body {
    grid-template-columns: 1fr;
    overflow-y: visible !important;
  }
  .modal-promocao-geral {
    overflow-y: auto !important;
    height: auto !important;
    max-height: 95vh !important;
  }
}

/* ==========================================================================
   ADMIN MOBILE UI & TOUCH-FIRST OVERHAUL (Kizuna Mobile Admin)
   ========================================================================== */

@media (max-width: 768px) {
  html {
    font-size: 15px !important;
  }

  body {
    font-size: 1rem !important;
    line-height: 1.5;
  }

  /* Touch-friendly inputs (prevents iOS auto-zoom & improves tap targets) */
  input[type="text"],
  input[type="number"],
  input[type="email"],
  input[type="password"],
  input[type="url"],
  input[type="date"],
  select,
  textarea {
    font-size: 16px !important;
    min-height: 46px;
    padding: 0.75rem 1rem !important;
    border-radius: var(--radius-md) !important;
  }

  /* Touch buttons */
  .btn,
  button[type="button"],
  button[type="submit"] {
    min-height: 44px;
    font-size: 0.95rem !important;
    padding: 0.65rem 1.1rem !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
  }

  .page-title {
    font-size: 1.6rem !important;
  }

  .page-subtitle {
    font-size: 0.9rem !important;
  }

  .topbar {
    padding: 0.75rem 1rem;
    height: 64px;
  }

  .topbar-title {
    font-size: 1.2rem !important;
    font-weight: 700;
  }

  .menu-toggle {
    width: 44px;
    height: 44px;
    display: flex !important;
    align-items: center;
    justify-content: center;
  }

  /* Sidebar Mobile Drawer */
  .sidebar {
    width: 280px !important;
    max-width: 85vw;
  }

  .sidebar-link {
    font-size: 1.05rem !important;
    padding: 0.9rem 1.25rem !important;
    min-height: 48px;
  }

  /* Filter Bars Scrollable */
  #contact-subject-filters {
    overflow-x: auto;
    flex-wrap: nowrap !important;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
    width: 100%;
  }

  .contact-filter-btn {
    flex-shrink: 0;
    font-size: 0.85rem !important;
    padding: 0.5rem 0.9rem !important;
  }

  /* Mobile Responsive Table to Card View */
  .desktop-table-wrapper {
    display: none !important;
  }

  .admin-mobile-cards-container {
    display: flex !important;
    flex-direction: column;
    gap: 1rem;
  }

  .admin-product-card {
    background: var(--dark-3);
    border: 1px solid var(--dark-4);
    border-radius: var(--radius-lg);
    padding: 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  }

  .admin-product-card-header {
    display: flex;
    gap: 1rem;
    align-items: center;
  }

  .admin-product-card-thumb {
    width: 72px;
    height: 72px;
    border-radius: 10px;
    object-fit: cover;
    background: var(--dark-2);
    border: 1px solid var(--dark-4);
    flex-shrink: 0;
  }

  .admin-product-card-info {
    flex: 1;
    min-width: 0;
  }

  .admin-product-card-title {
    font-size: 1.1rem !important;
    font-weight: 700;
    color: var(--white-pure);
    margin-bottom: 0.2rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .admin-product-card-meta {
    font-size: 0.85rem;
    color: var(--gray-300);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
  }

  .admin-product-card-price {
    font-size: 1.2rem !important;
    font-weight: 800;
    color: var(--primary);
  }

  .admin-product-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--dark-4);
  }

  .admin-product-card-actions .btn {
    flex: 1;
    min-width: 100px;
    justify-content: center;
    font-size: 0.85rem !important;
    padding: 0.5rem 0.75rem !important;
  }

  /* Hero Banner Manager Cards Mobile */
  .hero-banner-admin-card {
    padding: 1.1rem !important;
  }

  .hero-banner-admin-card input,
  .hero-banner-admin-card select {
    font-size: 15px !important;
  }
}

/* Mobile Bottom Sheet Modals */
@media (max-width: 640px) {
  .modal-backdrop,
  .modal-overlay {
    align-items: flex-end !important;
    padding: 0 !important;
  }

  .modal-panel,
  .modal-card {
    max-width: 100% !important;
    width: 100% !important;
    border-radius: 24px 24px 0 0 !important;
    max-height: 90vh !important;
    overflow-y: auto !important;
    margin: 0 !important;
    padding: 1.25rem !important;
    border-bottom-left-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
  }

  .modal-header {
    padding-bottom: 1rem !important;
  }

  .modal-title-text,
  .modal-title {
    font-size: 1.3rem !important;
  }

  .modal-close {
    width: 40px !important;
    height: 40px !important;
    font-size: 1.2rem !important;
  }
}