/* ==========================================================================
   Admin Console CSS - Dedicated Management Center
   ========================================================================== */

.admin-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 24px 80px;
    position: relative;
    z-index: 1;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-subtle);
}

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

.admin-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    transition: all 0.2s ease;
}

.admin-back-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

.admin-title-wrap h1 {
    font-size: 1.4rem;
    font-weight: 700;
}

.admin-title-wrap p {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

/* Nav Tabs */
.admin-tabs-nav {
    display: flex;
    gap: 8px;
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 6px;
    margin-bottom: 26px;
    overflow-x: auto;
    scrollbar-width: none;
}

.admin-tab-btn {
    padding: 8px 16px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.admin-tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.admin-tab-btn.active {
    color: #ffffff;
    background: var(--accent-primary);
    box-shadow: 0 4px 14px var(--accent-glow);
}

/* Tab Card Panes */
.admin-pane {
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 28px;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-card);
    display: none;
}

.admin-pane.active {
    display: block;
    animation: fadeIn 0.2s ease;
}

.pane-title-area {
    margin-bottom: 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-subtle);
}

.pane-title-area h2 {
    font-size: 1.25rem;
    font-weight: 700;
}

.pane-title-area p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Form Styles */
.admin-form-box {
    max-width: 680px;
}

.form-group {
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
    background: var(--bg-glass-input);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 11px 14px;
    color: var(--text-primary);
    font-size: 0.92rem;
    outline: none;
    transition: all 0.2s ease;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--accent-hover);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-hint {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* Diff Table Styles */
.diff-table-container {
    margin-top: 20px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    text-align: left;
}

.admin-table th {
    background: rgba(0, 0, 0, 0.3);
    padding: 12px 14px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-subtle);
}

.admin-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-primary);
}

.admin-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.diff-del {
    color: #ff7b72;
    background: rgba(248, 81, 73, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    text-decoration: line-through;
    word-break: break-all;
}

.diff-add {
    color: #3fb950;
    background: rgba(63, 185, 80, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    word-break: break-all;
}

/* Batch Toolbar */
.batch-table-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

/* Light Theme Admin Customization */
[data-theme^="light-"] .admin-back-btn {
    background: rgba(0, 0, 0, 0.04);
}

[data-theme^="light-"] .admin-back-btn:hover {
    background: rgba(0, 0, 0, 0.08);
}

[data-theme^="light-"] .admin-tab-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

[data-theme^="light-"] .admin-table th {
    background: #f1f5f9;
    color: #475569;
}

[data-theme^="light-"] .admin-table tr:hover td {
    background: rgba(0, 0, 0, 0.02);
}

[data-theme^="light-"] .admin-tabs-nav {
    background: rgba(255, 255, 255, 0.9);
}