/* 組件樣式 - 卡片、工具、首頁等 */

/* 首頁 Hero 區域 */
.hero-section {
    text-align: center;
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-lg);
}

.hero-content h1 {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.hero-content p {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* 工具網格 */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.tool-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    text-align: center;
    border: 2px solid transparent;
}

.tool-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--hover-shadow);
    border-color: var(--primary-color);
}

.tool-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    background-color: rgba(74, 144, 226, 0.1);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.tool-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
    font-size: 1.5rem;
}

.tool-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    min-height: 60px;
}

/* 功能特點 */
.features-section {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    box-shadow: var(--card-shadow);
    margin-bottom: var(--spacing-lg);
}

.features-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.feature-item {
    text-align: center;
    padding: var(--spacing-md);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    background-color: rgba(92, 184, 92, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.feature-item h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--dark-color);
}

.feature-item p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* 教學工具頁面容器 */
.tool-container {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    box-shadow: var(--card-shadow);
    max-width: 800px;
    margin: 0 auto;
    min-height: 60vh;
}

.tool-container h1 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.tool-controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.tool-display {
    background-color: var(--light-color);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 輸入區域樣式 */
.input-section {
    margin-bottom: var(--spacing-lg);
}

.input-section h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
}

.name-list {
    width: 100%;
    min-height: 200px;
    font-family: monospace;
}

.group-result {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.group-card {
    background-color: var(--light-color);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-md);
}

.group-card h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.group-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.group-card li {
    padding: 4px 0;
    color: var(--text-color);
}

/* 結果顯示 */
.result-display {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 計時器特殊樣式 */
.timer-display {
    font-size: 4rem;
    font-weight: bold;
    font-family: 'Courier New', monospace;
    color: var(--primary-color);
    line-height: 1;
    margin: var(--spacing-lg) 0;
}

.timer-controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin: var(--spacing-lg) 0;
}

.timer-input {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    align-items: center;
    margin: var(--spacing-lg) 0;
}

.timer-input input {
    width: 80px;
    text-align: center;
}

/* 抽籤動畫 */
.name-animation {
    font-size: 3rem;
    font-weight: bold;
    color: var(--accent-color);
    animation: pulse 0.5s ease-in-out infinite alternate;
}

@keyframes pulse {
    from { transform: scale(1); opacity: 0.8; }
    to { transform: scale(1.1); opacity: 1; }
}

/* 歷史記錄 */
.history-section {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-color);
}

.history-list {
    max-height: 200px;
    overflow-y: auto;
    background-color: var(--light-color);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-sm);
}

.history-item {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
}

.history-item:last-child {
    border-bottom: none;
}

/* 全屏模式 */
.fullscreen-mode {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.9);
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.fullscreen-mode .tool-container {
    background-color: transparent;
    box-shadow: none;
    color: white;
}

.fullscreen-mode .timer-display {
    color: white;
    font-size: 8rem;
}

.fullscreen-mode .btn {
    font-size: 1.5rem;
    padding: 20px 40px;
}

/* 統計信息 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 4px;
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* 表格樣式 */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-lg);
}

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background-color: var(--light-color);
    font-weight: 600;
    color: var(--dark-color);
}

.table tbody tr:hover {
    background-color: rgba(74, 144, 226, 0.05);
}

/* 模態框 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.modal-close {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    background: none;
    border: none;
}

/* 警告和提示 */
.alert {
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-md);
}

.alert-success {
    background-color: rgba(92, 184, 92, 0.1);
    color: var(--secondary-dark);
    border: 1px solid rgba(92, 184, 92, 0.3);
}

.alert-error {
    background-color: rgba(217, 83, 79, 0.1);
    color: var(--danger-dark);
    border: 1px solid rgba(217, 83, 79, 0.3);
}

.alert-info {
    background-color: rgba(74, 144, 226, 0.1);
    color: var(--primary-dark);
    border: 1px solid rgba(74, 144, 226, 0.3);
}

/* OCR 文字識別工具樣式 */
.ocr-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

.ocr-container h1 {
    text-align: center;
    margin-bottom: 0.5rem;
}

.page-description {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.ocr-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 3rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background-color: var(--card-bg);
    margin-bottom: 1.5rem;
}

.ocr-upload-area:hover {
    border-color: var(--primary-color);
    background-color: var(--primary-lighter);
}

.ocr-upload-area.dragover {
    border-color: var(--primary-color);
    background-color: var(--primary-lightest);
    transform: scale(1.02);
}

/* Image Preview */
.image-preview-container {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--card-shadow);
}

.image-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.image-preview-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-color);
}

.image-preview-wrapper {
    text-align: center;
    background: var(--surface-bg);
    border-radius: var(--border-radius-sm);
    padding: 1rem;
    border: 1px solid var(--border-color);
}

.image-preview-wrapper img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.upload-placeholder svg {
    color: var(--text-light);
    margin-bottom: 1rem;
    opacity: 0.6;
}

.upload-placeholder p {
    margin: 0.5rem 0;
    color: var(--text-light);
}

.upload-hint {
    font-size: 0.9rem;
    color: var(--muted-color);
}

.ocr-controls {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.ocr-loading {
    text-align: center;
    padding: 3rem;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border-light);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.ocr-result {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-top: 2rem;
    box-shadow: var(--card-shadow);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.result-header h3 {
    margin: 0;
    color: var(--text-color);
}

.api-source {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
}

.ocr-result textarea {
    width: 100%;
    resize: vertical;
    min-height: 200px;
    font-family: 'Segoe UI', 'Microsoft YaHei', Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: white;
}

.ocr-result textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
}

.result-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.result-info {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.result-info p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* 響應式設計 */
@media (max-width: 768px) {
    .ocr-container {
        padding: 1rem;
    }

    .ocr-upload-area {
        padding: 2rem 1rem;
    }

    .ocr-controls {
        flex-direction: column;
        align-items: center;
    }

    .result-actions {
        flex-direction: column;
    }

    .btn svg {
        display: inline-block;
        vertical-align: middle;
        margin-right: 0.5rem;
    }
}

/* 用戶狀態標籤 */
.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.status-badge.active {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--success-alt);
}

.status-badge.inactive {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--danger-alt);
}

/* 操作按鈕樣式 */
.action-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.data-table .btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
}

/* Last login banner */
.last-login-banner {
    background-color: var(--primary-light);
    color: var(--info-color);
    padding: 8px 16px;
    text-align: center;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--info-light);
}

/* Flash messages */
.flash-messages {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    width: 100%;
    max-width: 600px;
    padding: 0 1rem;
}

.flash-message {
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    background-color: var(--card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideDown 0.3s ease;
}

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

.flash-success {
    border-left: 4px solid var(--success-color);
}

.flash-error {
    border-left: 4px solid var(--error-color);
}

.flash-info {
    border-left: 4px solid var(--primary-color);
}

.flash-warning {
    border-left: 4px solid var(--warning-color);
}

/* 管理員面闆 */
.admin-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.admin-container h1 {
    margin-bottom: 2rem;
}



/* 用戶資料頁面和 Magic Link 樣式 */

/* 用戶資料頁面容器 */
.profile-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
}

.profile-container h1 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.profile-section {
    margin-bottom: 3rem;
}

.profile-section h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
}

/* 信息卡片 */
.info-card {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.info-card p {
    margin: 0.75rem 0;
    font-size: 1.1rem;
}

.info-card strong {
    color: var(--text-color);
    font-weight: 600;
    display: inline-block;
    min-width: 120px;
}

/* Magic Link 容器 */
.magic-link-container {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    border: 2px solid var(--border-color);
}

.magic-link-container .description {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.6;
    font-size: 1rem;
}

/* 鏈接顯示區域 */
.link-display {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.link-display input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: monospace;
    font-size: 0.9rem;
    background-color: var(--surface-bg);
    cursor: not-allowed;
    min-width: 300px;
}

.link-display input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.link-display .btn-copy {
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.link-display .btn-copy:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

/* 鏈接信息區域 */
.link-info {
    text-align: center;
    margin: 1.5rem 0;
    padding: 1rem;
    background-color: rgba(74, 144, 226, 0.05);
    border-radius: var(--border-radius);
}

.link-info code {
    background-color: rgba(74, 144, 226, 0.1);
    color: var(--primary-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: monospace;
    font-size: 1rem;
    font-weight: bold;
}

.link-info .hint {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.link-info p {
    margin-bottom: 0.5rem;
}

/* 重新生成按鈕樣式 */
.btn-warning {
    background-color: var(--warning-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-warning:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 173, 78, 0.3);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

/* 響應式設計 */
@media (max-width: 768px) {
    .profile-container {
        margin: 1rem;
        padding: 1rem;
    }

    .profile-container h1 {
        font-size: 1.75rem;
        margin-bottom: 2rem;
    }

    .profile-section h2 {
        font-size: 1.25rem;
    }

    .link-display {
        flex-direction: column;
    }

    .link-display input {
        min-width: 100%;
    }

    .link-display .btn-copy {
        width: 100%;
        justify-content: center;
    }

    .info-card strong {
        min-width: 100px;
    }
}

@media (max-width: 480px) {
    .magic-link-container {
        padding: 1.5rem;
    }
}

/* Enhanced Admin Users Table Styles */

/* Admin Users Table Container */
.admin-users-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    margin-top: 1rem;
}

/* Table Header */
.admin-users-table thead {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.admin-users-table thead th {
    padding: 1.25rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
    position: sticky;
    top: 0;
    z-index: 10;
    transition: background-color 0.3s ease;
    white-space: nowrap;
}

.admin-users-table thead th:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.admin-users-table thead th.sortable:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

/* Sort Indicator */
.admin-users-table thead th[data-sort]:after {
    content: ' ↕️';
    opacity: 0.7;
}

.admin-users-table thead th.asc:after {
    content: ' ↑';
    opacity: 1;
}

.admin-users-table thead th.desc:after {
    content: ' ↓';
    opacity: 1;
}

/* Table Body */
.admin-users-table tbody tr {
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
}

.admin-users-table tbody tr:hover {
    background-color: rgba(74, 144, 226, 0.05);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.admin-users-table tbody tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.01);
}

.admin-users-table tbody tr:nth-child(even):hover {
    background-color: rgba(74, 144, 226, 0.06);
}

/* Table Cells */
.admin-users-table td {
    padding: 1.25rem 1rem;
    vertical-align: middle;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ID Cell */
.user-id-cell {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: monospace;
    font-weight: 500;
    color: var(--primary-color);
}

.user-id {
    font-size: 1.1rem;
}

/* Username Cell */
.username-cell strong {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-color);
}

/* Email Cell */
.email-cell {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Timestamp Cell */
.timestamp-cell {
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.4;
}

/* Magic Link Actions */
.magic-link-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
}

.magic-link-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.token-status {
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.token-status.missing {
    color: var(--danger-alt);
}

.token-suffix {
    font-family: monospace;
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.15rem 0.5rem;
    background-color: rgba(74, 144, 226, 0.1);
    border-radius: 4px;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.action-buttons form {
    margin: 0;
}

.action-buttons .btn {
    white-space: nowrap;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 500;
    min-width: 60px;
}

/* Copy Buttons */
.btn-copy {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.btn-copy:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.btn-copy-sm {
    padding: 0.35rem 0.5rem;
    font-size: 0.85rem;
    background-color: rgba(74, 144, 226, 0.1);
    color: var(--primary-color);
}

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

.btn-copy-primary {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    background-color: rgba(74, 144, 226, 0.15);
    color: var(--primary-color);
    font-weight: 500;
}

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

/* Role and Status Badges */
.role-badge {
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-block;
    text-align: center;
    min-width: 70px;
}

.role-admin {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--danger-alt);
}

.role-user {
    background-color: rgba(74, 144, 226, 0.1);
    color: var(--primary-color);
}

.status-badge {
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    text-align: center;
    min-width: 60px;
}

.status-badge.active {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--success-alt);
}

.status-badge.inactive {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--danger-alt);
}

/* Responsive Design for Admin Table */
@media (max-width: 1200px) {
    .admin-users-table {
        font-size: 0.9rem;
    }

    .admin-users-table thead th,
    .admin-users-table td {
        padding: 1rem 0.75rem;
    }
}

@media (max-width: 768px) {
    .admin-users-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    .admin-users-table thead th,
    .admin-users-table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.85rem;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-buttons form {
        width: 100%;
    }

    .magic-link-actions {
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
    }

    .btn-copy-sm {
        padding: 0.25rem 0.35rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .admin-container {
        padding: 1rem;
    }

    .admin-users-table {
        display: block;
    }

    .admin-users-table td {
        padding: 0.5rem 0.25rem;
    }

    .user-id-cell {
        gap: 0.5rem;
    }

    .action-buttons .btn {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
        min-width: 50px;
    }
}

/* Copy All Info Button */
.btn-copy-info {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    min-width: 80px;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(106, 17, 203, 0.2);
}

.btn-copy-info:hover {
    background: linear-gradient(135deg, #5a0cb0 0%, #1c68f0 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(106, 17, 203, 0.3);
}

/* Enhanced User Info Cells */
.user-id-cell {
    font-family: monospace;
    font-weight: 500;
    color: var(--primary-color);
    font-size: 1.05rem;
    letter-spacing: 0.5px;
}

.username-cell strong {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-color);
    letter-spacing: 0.3px;
}

.email-cell {
    font-size: 0.95rem;
    color: var(--text-light);
    font-weight: 500;
}

/* ===== Gemini Model Selector ===== */
.gemini-model-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 12px;
    border: 1px solid #bae6fd;
    flex-wrap: wrap;
}

.gemini-model-selector label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #0c4a6e;
    font-size: 0.95rem;
}

.gemini-model-selector .selector-icon {
    font-size: 1.2rem;
}

.gemini-select {
    padding: 8px 16px;
    border: 2px solid #0ea5e9;
    border-radius: 8px;
    background: white;
    font-size: 0.95rem;
    font-weight: 500;
    color: #0369a1;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 200px;
}

.gemini-select:hover {
    border-color: #0284c7;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.2);
}

.gemini-select:focus {
    outline: none;
    border-color: #0284c7;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

.gemini-model-selector .model-description {
    flex: 1;
    font-size: 0.85rem;
    color: #64748b;
    min-width: 200px;
}

/* Gemini Model Badge (for display in tools) */
.gemini-model-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    border: 1px solid #7dd3fc;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 500;
    color: #0369a1;
}

/* Gemini Used Model (shown after API call) */
.gemini-used-model {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: #dcfce7;
    border: 1px solid #86efac;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    color: #166534;
}

/* Model info in tool pages */
.tool-model-info {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding: 8px 12px;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 3px solid #0ea5e9;
}

.tool-model-info .model-label {
    font-size: 0.85rem;
    color: #64748b;
}

.tool-model-info .model-name {
    font-weight: 600;
    color: #0369a1;
}

@media (max-width: 640px) {
    .gemini-model-selector {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .gemini-select {
        width: 100%;
    }
    
    .gemini-model-selector .model-description {
        width: 100%;
    }
}