:root {
    --primary: #8b5cf6;
    --primary-hover: #7c3aed;
    --secondary: #ec4899;
    --bg-dark: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-blur: 16px;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    padding: 2rem;
    position: relative;
    overflow-x: hidden;
}

/* Background animated blobs */
.background-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: drift 20s infinite alternate;
}

.blob-1 {
    top: -10%;
    left: 10%;
    width: 600px;
    height: 600px;
    background: var(--primary);
}

.blob-2 {
    bottom: -10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--secondary);
    animation-delay: -10s;
}

@keyframes drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(100px, 50px) scale(1.2); }
}

/* Layout */
.app-container {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.5;
    padding-bottom: 10px;
}

header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* URL Input elements */
.url-input-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.url-input-wrapper {
    position: relative;
    flex: 1;
}

.url-input-wrapper i {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.25rem;
}

.url-input-wrapper input {
    width: 100%;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.85rem 3rem 0.85rem 1rem;
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.url-input-wrapper input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

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

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-muted);
    margin: 1.5rem 0;
}

.divider::before, .divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border);
}

.divider span {
    padding: 0 1rem;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Upload zone */
.upload-zone {
    position: relative;
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    padding: 3rem 2rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    background: rgba(30, 41, 59, 0.3);
}

.upload-zone:hover, .upload-zone.dragover {
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.1);
}

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

.upload-content {
    pointer-events: none;
}

.upload-icon {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.upload-content p {
    font-size: 1.25rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.upload-content p span {
    color: var(--primary);
    font-weight: 600;
}

.upload-content small {
    color: var(--text-muted);
}

/* File Info */
.file-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1rem 1.5rem;
    background: rgba(30, 41, 59, 0.5);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.file-info i {
    font-size: 1.5rem;
    color: var(--primary);
}

.file-info span {
    flex: 1;
    font-weight: 600;
    word-break: break-all;
}

.btn-icon {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-main);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.btn-icon:hover {
    background: rgba(239, 68, 68, 0.8);
}

/* Controls */
.controls {
    padding: 1.5rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.view-toggles {
    display: flex;
    background: rgba(32, 34, 35, 0.5);
    padding: 4px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
}

.view-btn {
    background: transparent;
    border: none;
    color: #64748b;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1.4rem;
}

.view-btn:hover {
    color: #f8fafc;
    background: rgba(255,255,255,0.05);
}

.view-btn.active {
    color: #fff;
    background: #8b5cf6;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.4);
}

/* List View Overrides moved to end of file */

.search-box {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.search-box i {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.25rem;
}

.search-box input {
    width: 100%;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 3rem 0.75rem 1rem;
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.stats {
    color: var(--text-muted);
    font-weight: 600;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    transition: opacity 0.2s ease-in-out, transform 0.2s ease-in-out;
}

.product-card {
    background: var(--bg-card);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.2);
}

.product-image {
    width: 100%;
    height: 300px;
    object-fit: contain;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border);
}

.product-header {
    padding: 1.5rem;
    background: rgba(15, 23, 42, 0.4);
    border-bottom: 1px solid var(--border);
}

.product-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    direction: auto; /* Support arabic properly */
}

.product-body {
    padding: 1.5rem;
    flex: 1;
    color: #cbd5e1;
    direction: auto;
}

/* Description HTML Container */
.html-content {
    line-height: 1.6;
    font-size: 0.95rem;
}
.html-content p { margin-bottom: 1rem; }
.html-content ul { padding-inline-start: 1.5rem; margin-bottom: 1rem; }
.html-content li { margin-bottom: 0.25rem; }
.html-content strong, .html-content b { color: var(--text-main); }
.html-content h1, .html-content h2, .html-content h3, .html-content h4 { margin-bottom: 0.75rem; color: var(--text-main); }
.html-content a { color: var(--primary); text-decoration: none; }
.html-content a:hover { text-decoration: underline; }

.product-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border);
    background: rgba(15, 23, 42, 0.2);
}

.drive-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.8rem 1.5rem;
    background: var(--primary);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.drive-btn:hover {
    background: var(--primary-hover);
}

.image-link-btn {
    background: transparent;
    border: 1px solid var(--primary);
}
.image-link-btn:hover {
    background: rgba(139, 92, 246, 0.1);
}

/* Utilities */
.hidden {
    display: none !important;
}

/* Loading state */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    gap: 1.5rem;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s ease-in-out infinite;
}

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

.empty-state {
    text-align: center;
    padding: 5rem 2rem;
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    header h1 { font-size: 2rem; }
    .product-grid { grid-template-columns: 1fr; }
    body { padding: 1rem; }
    .glass-panel { padding: 1.5rem; }
    .url-input-container { flex-direction: column; }
}

/* Shopify Editor Mock */
.shopify-label {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 600;
}

.shopify-editor {
    background: #ffffff;
    border: 1px solid #c9cccf;
    border-radius: 6px;
    overflow: hidden;
    color: #202223;
    display: flex;
    flex-direction: column;
}

.shopify-toolbar {
    background: #fcfcfc;
    border-bottom: 1px solid #e1e3e5;
    padding: 6px 8px;
    display: flex;
    align-items: center;
    gap: 2px;
    flex-wrap: wrap;
    direction: ltr; /* Shopify toolbar icons are universally LTR generally */
}

.shopify-toolbar button {
    background: transparent;
    border: none;
    color: #5c5f62;
    width: 32px;
    height: 32px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    transition: background 0.2s;
}

.shopify-toolbar button:hover {
    background: #f1f2f4;
    color: #202223;
}

.shopify-toolbar button b {
    font-weight: 700;
    font-family: Arial, sans-serif;
}
.shopify-toolbar button u {
    text-decoration: underline;
    font-family: Arial, sans-serif;
}

.toolbar-divider {
    width: 1px;
    height: 20px;
    background: #e1e3e5;
    margin: 0 4px;
}

.toolbar-select {
    color: #5c5f62;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 8px;
    cursor: pointer;
    font-family: -apple-system, BlinkMacSystemFont, "San Francisco", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

.toolbar-select:hover {
    background: #f1f2f4;
    border-radius: 4px;
}

.toolbar-spacer {
    flex: 1;
}

.shopify-content {
    padding: 16px;
    min-height: 120px;
    background: #ffffff;
    color: #202223;
    direction: auto;
}

/* Override existing html content for shopify */
.shopify-content p { margin-bottom: 1rem; color: #202223; }
.shopify-content strong, .shopify-content b { color: #202223; font-weight: 600; }
.shopify-content a { color: #2c6ecb; }
.shopify-content h1, .shopify-content h2, .shopify-content h3, .shopify-content h4 { color: #202223; }

/* Tabs Container */
.tabs-container {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    overflow-x: auto;
    scrollbar-width: thin;
    margin-bottom: -1rem;
}

.tabs-container::-webkit-scrollbar {
    height: 6px;
}

.tabs-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.tab-btn {
    background: var(--glass-bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 12px 24px;
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
    backdrop-filter: blur(var(--glass-blur));
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary-hover);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

.tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.5);
    border-radius: 12px;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-right: 8px;
    min-width: 20px;
    transition: all 0.3s ease;
}

.tab-btn.active .tab-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-color: rgba(255, 255, 255, 0.4);
}

.tab-badge.done {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border-color: rgba(16, 185, 129, 0.4);
    padding: 2px 6px;
    font-size: 0.9rem;
}

.tab-btn.active .tab-badge.done {
    background: rgba(255,255,255,0.2) !important;
    color: white !important;
    border-color: rgba(255,255,255,0.4) !important;
}

/* Controls Header */
.mark-done-btn {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-muted);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.mark-done-btn:hover {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-color: #10b981;
}

.mark-done-btn.active {
    background: #10b981;
    color: white;
    border-color: #10b981;
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.3);
}

.product-card.is-done {
    opacity: 0.6;
    border: 1px solid rgba(16, 185, 129, 0.4) !important;
    background: rgba(16, 185, 129, 0.03);
}

.product-card.is-done:hover {
    opacity: 0.95;
    border-color: rgba(16, 185, 129, 0.8) !important;
}

.product-card.is-done .product-header h2 {
    text-decoration: line-through;
    color: var(--text-muted);
}

/* =======================================
   LIST VIEW OVERRIDES (Placed at bottom for max specificity)
   ======================================= */
.product-grid.list-view {
    display: flex !important;
    flex-direction: column !important;
    gap: 30px !important;
}

.product-grid.list-view .product-card {
    display: grid !important;
    grid-template-columns: 500px 1fr !important;
    height: auto !important;
    align-items: stretch;
}

.product-grid.list-view .product-image {
    grid-column: 1 !important;
    grid-row: 1 / span 4 !important;
    width: 500px !important;
    height: 100% !important;
    min-height: 100%;
    border-bottom: none !important;
    border-left: 1px solid rgba(255, 255, 255, 0.05) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.2) !important;
    padding: 1rem !important;
}

.product-grid.list-view .product-image img {
    height: auto !important;
    max-height: 100% !important;
    width: 100% !important;
    object-fit: contain !important;
}

.product-grid.list-view .product-header {
    grid-column: 2 !important;
    padding-bottom: 0 !important;
}

.product-grid.list-view .product-body {
    grid-column: 2 !important;
}

.product-grid.list-view .product-footer {
    grid-column: 2 !important;
}

.product-grid.list-view .shopify-editor {
    flex-grow: 1 !important;
}

@media (max-width: 768px) {
    .product-grid.list-view .product-card {
        display: flex !important;
        flex-direction: column !important;
    }
    .product-grid.list-view .product-image {
        width: 100% !important;
        height: 300px !important;
        border-left: none !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
    }
}