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

:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --danger: #ef4444;
    --danger-dark: #dc2626;
    --success: #10b981;
    --warning: #f59e0b;
    --bg: #f9fafb;
    --card-bg: #ffffff;
    --text: #111827;
    --text-light: #6b7280;
    --border: #e5e7eb;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: none;
    margin: 0 auto;
    padding: 20px 10%;  /* 10% padding on each side, content takes 80% of screen */
}

/* Navbar */
.navbar {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.navbar h1 {
    font-size: 24px;
    color: var(--primary);
    cursor: pointer;
    transition: color 0.3s ease;
}

.navbar h1:hover {
    color: var(--primary-dark);
}

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s;
}

.nav-links a:hover {
    background: var(--bg);
}

.nav-links a.active {
    background: var(--primary);
    color: white;
}

/* Login Page */
.login-box {
    max-width: 400px;
    margin: 100px auto;
    background: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.login-box h1 {
    color: var(--primary);
    text-align: center;
    margin-bottom: 10px;
}

.login-box h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-light);
    font-weight: 500;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 16px;
    transition: border 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
}

.error-message {
    background: #fee2e2;
    color: var(--danger);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--primary);
    color: white;
    width: 100%;
}

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

.btn-danger {
    background: var(--danger);
    color: white;
}

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

/* Upload Section */
.upload-section {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.upload-section h2 {
    margin-bottom: 20px;
}

.collection-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--bg);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.collection-selector label {
    font-weight: 600;
    color: var(--text);
}

.collection-select {
    flex: 1;
    padding: 10px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: border-color 0.3s;
}

.collection-select:hover,
.collection-select:focus {
    border-color: var(--primary);
    outline: none;
}

.btn-icon {
    padding: 10px 15px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-icon:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.drop-zone {
    border: 3px dashed var(--border);
    border-radius: 12px;
    padding: 60px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 20px;
}

.drop-zone:hover,
.drop-zone.drag-over {
    border-color: var(--primary);
    background: #eff6ff;
}

.drop-zone-content svg {
    color: var(--primary);
    margin-bottom: 20px;
}

.drop-zone-content p {
    color: var(--text);
    font-size: 18px;
    margin-bottom: 10px;
}

.small-text {
    font-size: 14px !important;
    color: var(--text-light) !important;
}

/* Preview Area */
.preview-area {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.preview-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.preview-item img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.preview-item .remove-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    background: var(--danger);
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Results Area */
.results-area {
    margin-top: 20px;
}

.result-item {
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-success {
    background: #d1fae5;
    border-left: 4px solid var(--success);
}

.result-duplicate {
    background: #fef3c7;
    border-left: 4px solid var(--warning);
    position: relative;
}

.result-duplicate::before {
    content: "🔄";
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 20px;
    opacity: 0.7;
}

.result-error {
    background: #fee2e2;
    border-left: 4px solid var(--danger);
}

.result-item .filename {
    font-weight: 500;
}

.result-item .url {
    font-size: 14px;
    color: var(--text-light);
    word-break: break-all;
}

.copy-btn {
    padding: 6px 12px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}

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

/* Manage Section */
.manage-section {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.manage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));  /* Reduced min-width for more columns on wide screens */
    gap: 20px;
}

.image-card {
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.image-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.collection-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(59, 130, 246, 0.95);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    z-index: 5;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    max-width: calc(100% - 20px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.image-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

.image-card img[src] {
    animation: none;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.image-card-info {
    padding: 15px;
}

.image-card-info .filename {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 10px;
    word-break: break-all;
}

.image-card-actions {
    display: flex;
    gap: 10px;
}

.image-card-actions button {
    flex: 1;
    padding: 8px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
}

.open-btn {
    background: var(--success);
    color: white;
}

.open-btn:hover {
    background: #059669;  /* Darker green */
}

.copy-url-btn {
    background: var(--primary);
    color: white;
}

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

.delete-btn {
    background: var(--danger);
    color: white;
}

.delete-btn:hover {
    background: var(--danger-dark);
}

.loading {
    text-align: center;
    color: var(--text-light);
    padding: 40px;
}

/* Stats Section */
.stats-section {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 30px 20px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-card:nth-child(2) {
    background: linear-gradient(135deg, #8b5cf6, #6d28d9);
}

.stat-card:nth-child(3) {
    background: linear-gradient(135deg, var(--success), #059669);
}

.stat-card:nth-child(4) {
    background: linear-gradient(135deg, var(--warning), #d97706);
}

.stat-icon {
    font-size: 40px;
    margin-bottom: 10px;
}

.stat-value {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
}

.popular-section {
    margin-top: 40px;
}

.popular-section h3 {
    margin-bottom: 20px;
}

.popular-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.popular-card {
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
    position: relative;
}

.popular-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.popular-rank {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
    z-index: 1;
}

.popular-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.popular-info {
    padding: 15px;
}

.popular-filename {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    word-break: break-all;
}

.popular-stats {
    font-size: 14px;
    color: var(--text-light);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 20px;
    }

    .nav-links {
        width: 100%;
        justify-content: center;
    }

    .manage-header {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }

    .images-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

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

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

/* Upload Progress Styles */
.upload-progress {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    margin: 15px 0;
    box-shadow: var(--shadow);
    border: 2px solid var(--primary);
    position: relative;
    z-index: 10;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.progress-header h3 {
    color: var(--primary);
    font-size: 18px;
    margin: 0;
}

#progress-text {
    font-weight: 600;
    color: var(--text-light);
    font-size: 14px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--success));
    border-radius: 4px;
    width: 0%;
    transition: width 0.8s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.upload-status {
    font-size: 14px;
    color: var(--text-light);
    min-height: 20px;
}

.upload-status.success {
    color: var(--success);
}

.upload-status.error {
    color: var(--danger);
}

.upload-status.warning {
    color: var(--warning);
}

/* Multiple Selection Styles */
.manage-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.image-card.select-mode {
    cursor: pointer;
    position: relative;
}

.image-card.select-mode::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    width: 30px;
    height: 30px;
    border: 3px solid white;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    z-index: 10;
    transition: all 0.3s ease;
}

.image-card.select-mode.selected::before {
    background: var(--success);
    border-color: var(--success);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.6);
}

.image-card.select-mode.selected::after {
    content: '✓';
    position: absolute;
    top: 10px;
    left: 10px;
    width: 30px;
    height: 30px;
    color: white;
    font-size: 20px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 11;
    animation: checkmark 0.3s ease;
}

@keyframes checkmark {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

.image-card.select-mode.selected {
    border: 3px solid var(--success);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.3);
    transform: scale(0.98);
}

.btn-secondary {
    background: var(--text-light);
    color: white;
}

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

/* Lightbox Styles */
#lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.lightbox-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    cursor: zoom-out;
}

.lightbox-content {
    position: relative;
    z-index: 10000;
    max-width: 95vw;
    max-height: 95vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 10001;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.lightbox-controls {
    position: absolute;
    top: -50px;
    left: 0;
    display: flex;
    gap: 10px;
    align-items: center;
    background: rgba(0, 0, 0, 0.7);
    padding: 8px 15px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
}

.lightbox-controls button {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.lightbox-controls button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.zoom-level {
    color: white;
    font-size: 14px;
    font-weight: 600;
    min-width: 50px;
    text-align: center;
}

.lightbox-image-container {
    max-width: 90vw;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.lightbox-image-container img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    transition: transform 0.3s ease;
    cursor: grab;
    user-select: none;
}

.lightbox-image-container img:active {
    cursor: grabbing;
}

.lightbox-filename {
    color: white;
    margin-top: 15px;
    padding: 10px 20px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 20px;
    font-size: 14px;
    max-width: 90vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.btn-warning {
    background: var(--warning);
    color: white;
}

.btn-warning:hover {
    opacity: 0.9;
}

/* Collection Popup Styles */
#collection-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.popup-content {
    position: relative;
    background: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: popupSlideIn 0.3s ease;
}

@keyframes popupSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.popup-content h3 {
    margin-bottom: 20px;
    color: var(--primary);
}

.collection-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.collection-option {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.collection-option:hover {
    border-color: var(--primary);
    background: #eff6ff;
}

.collection-option input[type="radio"] {
    margin-right: 10px;
    cursor: pointer;
}

.collection-option span {
    flex: 1;
}

.new-collection {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.new-collection input {
    flex: 1;
    padding: 10px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

.new-collection button {
    padding: 10px 20px;
    background: var(--success);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.new-collection button:hover {
    background: #059669;
}

.popup-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.popup-actions .btn {
    padding: 10px 20px;
}

/* Collection Management Styles */
.filter-section {
    margin-bottom: 25px;
    padding: 20px;
    background: linear-gradient(135deg, #eff6ff, #f9fafb);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 15px;
}

.filter-label {
    font-weight: 600;
    color: var(--text);
    font-size: 15px;
}

.collection-filter-modern {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    max-width: 300px;
    cursor: pointer;
    background: white;
    transition: all 0.3s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.collection-filter-modern:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.2);
}

.collection-filter-modern:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

#collections-popup,
#manage-collections-popup,
#collection-selection-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.collection-popup-modern {
    max-width: 700px !important;
    width: 90% !important;
}

.popup-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    font-size: 30px;
    color: var(--text-light);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
}

.popup-close-btn:hover {
    background: var(--bg);
    color: var(--danger);
    transform: rotate(90deg);
}

.popup-subtitle {
    color: var(--text-light);
    margin-bottom: 25px;
    font-size: 14px;
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
    max-height: 400px;
    overflow-y: auto;
    padding: 5px;
}

.collection-card {
    padding: 20px;
    border: 2px solid var(--border);
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: white;
}

.collection-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
    transform: translateY(-2px);
}

.collection-card.selected {
    border-color: var(--primary);
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.collection-card-create {
    border-style: dashed;
    border-color: var(--success);
}

.collection-card-create:hover {
    border-color: var(--success);
    background: #f0fdf4;
}

.collection-card-icon {
    font-size: 40px;
    margin-bottom: 10px;
}

.collection-card-name {
    font-weight: 600;
    color: var(--text);
    margin-bottom: 5px;
    font-size: 14px;
}

.collection-card-desc {
    font-size: 12px;
    color: var(--text-light);
}

.create-new-section {
    padding: 20px;
    background: var(--bg);
    border-radius: 8px;
    margin-bottom: 20px;
}

.create-new-section input {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

.create-new-section input:focus {
    outline: none;
    border-color: var(--primary);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover {
    background: #059669;
}

.collections-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 400px;
    overflow-y: auto;
    padding: 5px;
}

.collection-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: white;
    transition: all 0.3s;
}

.collection-item:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.1);
}

.collection-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.collection-info strong {
    color: var(--text);
    font-size: 16px;
}

.collection-info span {
    font-size: 13px;
    color: var(--text-light);
}

.btn-delete-small {
    padding: 8px 12px;
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
    border-radius: 6px;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-delete-small:hover {
    background: var(--danger);
    color: white;
    transform: scale(1.1);
}