/* Admin Dashboard Styling - 12 Degrees */
:root {
    --admin-primary: #e60012;
    --admin-primary-hover: #b8000e;
    --admin-dark: #0f0f11;
    --admin-sidebar: #17171e;
    --admin-bg: #f8fafc;
    --admin-surface: #ffffff;
    --admin-border: #e2e8f0;
    --admin-text: #1e293b;
    --admin-text-muted: #64748b;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease;
    --admin-bg-alt: #f1f5f9;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--admin-bg);
    color: var(--admin-text);
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
}

/* --- Login Overlay --- */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(15, 15, 17, 0.9);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.login-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.login-card {
    background-color: var(--admin-surface);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.login-header {
    margin-bottom: 30px;
}

.login-logo {
    background-color: var(--admin-primary);
    color: white;
    width: 50px;
    height: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 26px;
    border-radius: var(--radius-sm);
    margin: 0 auto 16px;
    line-height: 1;
    position: relative;
}

.login-logo .one {
    position: absolute;
    top: 5px;
    left: 10px;
    font-size: 18px;
}

.login-logo .two {
    position: absolute;
    bottom: 3px;
    right: 8px;
    font-size: 26px;
}

.login-card h2 {
    font-size: 24px;
    margin-bottom: 6px;
}

.login-card p {
    color: var(--admin-text-muted);
    font-size: 14px;
}

.login-form .form-group {
    text-align: left;
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
}

.login-form input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.login-form input:focus {
    border-color: var(--admin-primary);
}

.login-btn {
    width: 100%;
    background-color: var(--admin-primary);
    color: white;
    border: none;
    padding: 14px;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.login-btn:hover {
    background-color: var(--admin-primary-hover);
}

.login-error {
    color: var(--admin-primary);
    font-size: 13px;
    margin-top: 15px;
    font-weight: 500;
    display: none;
}

/* --- Layout Structure --- */
.admin-sidebar {
    width: 260px;
    background-color: var(--admin-sidebar);
    color: #94a3b8;
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px;
    border-bottom: 1px solid #1e293b;
}

.sidebar-logo-text {
    font-family: var(--font-heading);
    font-size: 20px;
    color: #ffffff;
    font-weight: 800;
}

.sidebar-logo-text span {
    color: var(--admin-primary);
}

.sidebar-menu {
    list-style: none;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
}

.menu-item:hover, .menu-item.active {
    color: #ffffff;
    background-color: rgba(230, 0, 18, 0.1);
}

.menu-item.active {
    color: #ffffff;
    background-color: var(--admin-primary);
    box-shadow: 0 4px 12px rgba(230, 0, 18, 0.2);
}

.sidebar-footer {
    padding: 24px;
    border-top: 1px solid #1e293b;
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    width: 100%;
    transition: var(--transition);
}

.logout-btn:hover {
    color: #ffffff;
}

/* --- Main Content Panel --- */
.admin-main {
    flex-grow: 1;
    margin-left: 260px;
    padding: 40px;
    min-height: 100vh;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 36px;
}

.admin-header h1 {
    font-size: 28px;
    letter-spacing: -0.5px;
}

.admin-header-subtitle {
    color: var(--admin-text-muted);
    font-size: 14px;
}

.shop-link-btn {
    background-color: var(--admin-surface);
    color: var(--admin-text);
    border: 1px solid var(--admin-border);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.shop-link-btn:hover {
    border-color: var(--admin-primary);
    color: var(--admin-primary);
}

.mobile-menu-btn {
    display: none;
}

.admin-header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* --- KPI Metric Cards --- */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 36px;
}

.metric-card {
    background-color: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
}

.metric-icon-box {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.metric-icon-box.sales {
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.metric-icon-box.orders {
    background-color: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.metric-icon-box.avg {
    background-color: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
}

.metric-icon-box.views {
    background-color: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.metric-details p {
    color: var(--admin-text-muted);
    font-size: 13px;
    font-weight: 500;
}

.metric-val {
    font-size: 22px;
    font-weight: 800;
    margin-top: 4px;
    word-break: break-all;
    overflow-wrap: break-word;
}

/* --- Charts Section --- */
.charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 36px;
}

.chart-card {
    background-color: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    padding: 24px;
}

.chart-card h3 {
    font-size: 18px;
    margin-bottom: 20px;
}

.chart-wrapper {
    position: relative;
    height: 300px;
    width: 100%;
}

/* --- Action Section Bars --- */
.action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    gap: 16px;
    flex-wrap: wrap;
}

.search-bar {
    position: relative;
    max-width: 320px;
    width: 100%;
}

.search-bar input {
    width: 100%;
    padding: 10px 16px 10px 40px;
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    background-color: var(--admin-surface);
    color: var(--admin-text);
    font-size: 14px;
    outline: none;
}

.search-bar input:focus {
    border-color: var(--admin-primary);
}

.search-bar svg {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--admin-text-muted);
    pointer-events: none;
}

/* --- Data Tables --- */
.table-card {
    background-color: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

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

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

thead {
    background-color: #f8fafc;
    border-bottom: 1px solid var(--admin-border);
}

th {
    padding: 16px 24px;
    font-weight: 600;
    color: var(--admin-text-muted);
}

td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--admin-border);
    vertical-align: middle;
}

tbody tr:last-child td {
    border-bottom: none;
}

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

/* Table elements */
.product-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.table-img {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    border: 1px solid var(--admin-border);
}

.table-product-name {
    font-weight: 600;
    color: var(--admin-text);
}

.badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
}

.badge.in-stock {
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.badge.out-of-stock {
    background-color: rgba(230, 0, 18, 0.1);
    color: var(--admin-primary);
}

.badge.low-stock {
    background-color: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.badge.status-pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.badge.status-processing {
    background-color: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.badge.status-completed {
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.action-btns {
    display: flex;
    gap: 8px;
}

.action-btn {
    border: 1px solid var(--admin-border);
    background: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--admin-text-muted);
    transition: var(--transition);
}

.action-btn:hover {
    border-color: var(--admin-primary);
    color: var(--admin-primary);
    background-color: rgba(230, 0, 18, 0.05);
}

.action-btn.edit:hover {
    border-color: #3b82f6;
    color: #3b82f6;
    background-color: rgba(59, 130, 246, 0.05);
}

.action-btn.view:hover {
    border-color: #8b5cf6;
    color: #8b5cf6;
    background-color: rgba(139, 92, 246, 0.05);
}

/* Order select dropdown inside cells */
.status-select {
    padding: 6px 12px;
    border-radius: 4px;
    border: 1px solid var(--admin-border);
    outline: none;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
}

/* --- Modal Overlays --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 200;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

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

.modal-content {
    background-color: var(--admin-surface);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 550px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: 32px;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
    transform: scale(0.95);
    transition: transform 0.3s;
}

.modal-overlay.open .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--admin-text-muted);
}

.modal-title {
    font-size: 22px;
    margin-bottom: 24px;
}

/* Forms general */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--admin-text);
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    background-color: var(--admin-surface);
    color: var(--admin-text);
    font-size: 14px;
    outline: none;
}

.form-input:focus {
    border-color: var(--admin-primary);
}

.form-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    background-color: var(--admin-surface);
    color: var(--admin-text);
    font-size: 14px;
    outline: none;
    cursor: pointer;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Image preview box in forms */
.image-preview-container {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-top: 10px;
}

.image-preview {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--admin-border);
    background-color: #fafafa;
}

/* Order Detail modal layout */
.order-detail-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.order-detail-header {
    border-bottom: 1px solid var(--admin-border);
    padding-bottom: 15px;
    display: flex;
    justify-content: space-between;
}

.order-detail-sect {
    border-bottom: 1px solid var(--admin-border);
    padding-bottom: 15px;
}

.order-detail-sect h4 {
    margin-bottom: 8px;
}

.order-detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    margin-bottom: 4px;
}

/* Reset / settings button */
.btn-danger {
    background-color: var(--admin-primary);
    color: white;
}

.btn-danger:hover {
    background-color: var(--admin-primary-hover);
}

.customer-profile-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
    background: var(--admin-bg-alt);
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--admin-border);
}

/* --- Media Queries --- */
@media (max-width: 992px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        width: 260px;
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
        transition: transform 0.28s ease;
        z-index: 40;
        box-shadow: 20px 0 60px rgba(0,0,0,0.16);
        background-color: var(--admin-sidebar);
    }
    
    .admin-sidebar.mobile-open {
        transform: translateX(0);
    }

    .admin-sidebar.mobile-open .sidebar-logo-text,
    .admin-sidebar.mobile-open .menu-item span,
    .admin-sidebar.mobile-open .logout-btn span {
        display: inline;
    }
    
    .admin-main {
        margin-left: 0;
        padding: 24px;
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    .admin-header {
        position: sticky;
        top: 0;
        left: 0;
        right: 0;
        background: var(--admin-bg);
        z-index: 20;
        padding-top: 14px;
        padding-bottom: 14px;
    }
    
    .mobile-menu-btn {
        display: inline-flex;
        width: 42px;
        height: 42px;
        border-radius: 12px;
        border: 1px solid var(--admin-border);
        background: var(--admin-surface);
        color: var(--admin-text);
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: var(--transition);
    }
    
    .mobile-menu-btn:hover {
        background: rgba(230,0,18,0.08);
        border-color: var(--admin-primary);
        color: var(--admin-primary);
    }
    
    .sidebar-logo-text,
    .menu-item span,
    .logout-btn span {
        display: none;
    }
    
    .sidebar-logo {
        padding: 16px;
        justify-content: center;
    }
    
    .menu-item {
        justify-content: center;
        padding: 12px 0;
    }
    
    .sidebar-menu {
        gap: 10px;
    }
    
    .logout-btn {
        justify-content: center;
    }

    .admin-sidebar.mobile-open .sidebar-logo {
        padding: 24px;
        justify-content: flex-start;
    }

    .admin-sidebar.mobile-open .menu-item {
        justify-content: flex-start;
        padding: 12px 16px;
    }

    .admin-sidebar.mobile-open .logout-btn {
        justify-content: flex-start;
    }
    
    .admin-header {
        align-items: flex-start;
    }
    
    .sidebar-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.35);
        z-index: 30;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.28s ease;
    }
    
    .admin-sidebar.mobile-open ~ .sidebar-backdrop {
        display: block;
        opacity: 1;
        pointer-events: auto;
    }
}

@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        align-items: stretch;
        gap: 18px;
    }
    .shop-link-btn {
        width: 100%;
        justify-content: center;
    }
    .metrics-grid {
        gap: 18px;
    }
    .chart-wrapper {
        height: 220px;
    }
    .action-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
    }
    .search-bar {
        width: 100%;
    }
    .search-bar input {
        padding: 10px 14px 10px 38px;
    }
    .table-card {
        margin-bottom: 20px;
    }
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    table {
        min-width: 620px;
    }
    th, td {
        padding: 12px 14px;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .image-preview-container {
        flex-direction: column;
        align-items: stretch;
    }
    .login-card {
        width: min(100%, 340px);
        padding: 18px;
    }
    .login-card h2 {
        font-size: 22px;
    }
}

@media (max-width: 576px) {
    .customer-profile-info {
        grid-template-columns: 1fr;
    }
    .modal-content {
        padding: 20px;
        width: 95%;
    }
}

@media (max-width: 520px) {
    .admin-main {
        padding: 16px;
    }
    .shop-link-btn {
        padding: 10px 14px;
        font-size: 13px;
    }
    .metric-card {
        padding: 18px;
    }
    .chart-wrapper {
        height: 200px;
    }
}

/* Custom Logo Styling */
.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

/* Login card — sits on white, logo renders naturally */
.login-header .logo-img {
    height: 50px;
    mix-blend-mode: multiply;
}

/* Sidebar is dark — invert the white-bg logo so it reads as dark-on-white in reverse */
.sidebar-logo .logo-img {
    height: 50px;
    filter: invert(1) hue-rotate(180deg);
    mix-blend-mode: screen;
}

/* --- Premium Preloader --- */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--admin-dark, #0f0f11);
    z-index: 999999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    opacity: 1;
    visibility: visible;
}
.preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}
.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.preloader-logo {
    height: 70px;
    width: auto;
    object-fit: contain;
    animation: preloader-pulse 1.6s infinite ease-in-out;
}
.preloader-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--admin-primary, #e60012);
    animation: preloader-spin 1s linear infinite;
}
@keyframes preloader-spin {
    to { transform: rotate(360deg); }
}
@keyframes preloader-pulse {
    0%, 100% { transform: scale(1); opacity: 0.85; }
    50% { transform: scale(1.08); opacity: 1; }
}