/* ===== Login Page ===== */
.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg-page);
    padding: var(--space-6);
}

.login-card {
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-xl);
}

.login-logo {
    text-align: center;
    margin-bottom: var(--space-8);
}

.login-error {
    background: var(--error-muted);
    color: var(--error);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    font-size: var(--text-sm);
    text-align: center;
    margin-top: var(--space-3);
}

/* Loading screen */
.loading-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

/* Extra utility classes */
.text-success {
    color: var(--success);
}

.text-error {
    color: var(--error);
}

.mt-2 {
    margin-top: var(--space-2);
}

.mt-4 {
    margin-top: var(--space-4);
}

.mb-4 {
    margin-bottom: var(--space-4);
}

/* Theme Emoji */
.theme-emoji {
    font-size: 32px;
    margin-bottom: var(--space-2);
}

.theme-name {
    font-weight: 600;
    font-size: var(--text-sm);
    margin-bottom: var(--space-1);
}

.theme-desc {
    line-height: 1.4;
}

.theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-4);
}

.theme-card {
    padding: var(--space-4);
    text-align: center;
}

/* Draft grid */
.draft-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-4);
}

/* Generated content */
.generated-content {
    max-height: 300px;
    overflow-y: auto;
}

/* Page header row */
.page-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
}

/* Platform badge */
.badge-platform {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: var(--text-xs);
    font-weight: 600;
}

.badge-twitter {
    background: rgba(29, 161, 242, .1);
    color: #1DA1F2;
}

.badge-linkedin {
    background: rgba(0, 119, 181, .1);
    color: #0077B5;
}

.badge-reddit {
    background: rgba(255, 69, 0, .1);
    color: #FF4500;
}

.badge-wordpress {
    background: rgba(33, 117, 155, .1);
    color: #21759B;
}

/* Analytics cards grid */
.analytics-summary {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-4);
}

.analytics-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
}

.analytics-info {
    flex: 1;
}

.analytics-label {
    display: block;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-bottom: 2px;
}

.analytics-value {
    display: block;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
}

/* Card icon */
.card-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.card-icon.brand {
    background: rgba(79, 70, 229, 0.1);
}

.card-icon.success {
    background: rgba(16, 185, 129, 0.1);
}

.card-icon.warning {
    background: rgba(245, 158, 11, 0.1);
}

.card-icon.info {
    background: rgba(59, 130, 246, 0.1);
}

.card-icon.error {
    background: rgba(239, 68, 68, 0.1);
}

/* Time selector for analytics */
.time-selector {
    display: flex;
    gap: 0;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.time-btn {
    padding: var(--space-2) var(--space-3);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: var(--text-xs);
    font-weight: 500;
    transition: all var(--transition-base);
}

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

.time-btn.active {
    background: var(--brand-primary);
    color: var(--brand-text);
}

/* Leaderboard */
.leaderboard-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-subtle);
}

.leaderboard-rank {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--text-tertiary);
    background: var(--bg-subtle);
    flex-shrink: 0;
}

.leaderboard-rank.gold {
    background: rgba(234, 179, 8, 0.15);
    color: #CA8A04;
}

.leaderboard-rank.silver {
    background: rgba(148, 163, 184, 0.15);
    color: #64748B;
}

.leaderboard-rank.bronze {
    background: rgba(194, 120, 3, 0.15);
    color: #B45309;
}

.leaderboard-content {
    flex: 1;
    min-width: 0;
}

.lb-title {
    font-size: var(--text-sm);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lb-platform {
    margin-top: 2px;
}

.leaderboard-stats {
    display: flex;
    gap: var(--space-4);
}

.leaderboard-stat {
    text-align: center;
}

.ls-value {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--text-primary);
}

.ls-label {
    font-size: 10px;
    color: var(--text-tertiary);
}

/* Skeleton loading */
.skeleton {
    background: linear-gradient(90deg, var(--bg-subtle) 25%, var(--bg-hover) 50%, var(--bg-subtle) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease infinite;
    border-radius: var(--radius-md);
}

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

    100% {
        background-position: -200% 0;
    }
}

/* Queue item */
.queue-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
}

.queue-time-col {
    flex-shrink: 0;
    width: 80px;
    text-align: right;
}

.queue-body {
    flex: 1;
    min-width: 0;
}

.queue-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
}

/* Reply layout */
.reply-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.comment-feed {
    max-height: 600px;
    overflow-y: auto;
}

.comment-item {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    border-bottom: 1px solid var(--border-subtle);
    cursor: pointer;
    transition: background var(--transition-base);
}

.comment-item:hover {
    background: var(--bg-hover);
}

.comment-item.active {
    background: var(--brand-primary-muted);
}

.comment-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--brand-primary-muted);
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
    font-weight: 700;
    flex-shrink: 0;
}

.comment-body {
    flex: 1;
    min-width: 0;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: 2px;
    flex-wrap: wrap;
}

.comment-author {
    font-size: var(--text-sm);
    font-weight: 600;
}

.comment-time {
    font-size: 10px;
    color: var(--text-tertiary);
    margin-left: auto;
}

.comment-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sentiment-chip {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 999px;
}

.sentiment-chip.positive {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.sentiment-chip.negative {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

.sentiment-chip.neutral {
    background: var(--bg-subtle);
    color: var(--text-tertiary);
}

/* Reply panel */
.reply-panel {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.reply-original {
    padding: var(--space-4);
    background: var(--bg-subtle);
}

.ro-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: var(--space-3);
}

.ro-text {
    font-size: var(--text-sm);
    line-height: 1.6;
}

.reply-generated {
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

.rg-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--brand-primary);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: var(--space-3);
}

.rg-text {
    font-size: var(--text-sm);
    line-height: 1.6;
    color: var(--text-secondary);
}

.reply-actions {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

/* Settings specific */
.settings-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.settings-section {
    padding: var(--space-6);
}

.section-desc {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-4);
}

.api-key-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-4);
}

.api-key-card {
    background: var(--bg-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-4);
}

.api-key-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.api-key-name {
    font-weight: 600;
    font-size: var(--text-sm);
}

.api-key-input-row {
    display: flex;
    gap: var(--space-2);
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

.schedule-item {
    background: var(--bg-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-4);
}

.schedule-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
}

.schedule-platform {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 600;
    font-size: var(--text-sm);
}

.schedule-times {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.time-chip {
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    padding: 2px 8px;
    font-size: var(--text-xs);
    font-family: var(--font-mono);
}

.blacklist-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    background: rgba(239, 68, 68, 0.08);
    color: var(--error);
    padding: var(--space-1) var(--space-3);
    border-radius: 999px;
    font-size: var(--text-sm);
    margin-right: var(--space-2);
    margin-bottom: var(--space-1);
}

.remove-tag {
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    font-size: 12px;
}

.disclaimer-box {
    background: var(--bg-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
    font-style: italic;
    min-height: 40px;
}

.autonomous-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: var(--radius-md);
    padding: var(--space-4);
}

.ab-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.ab-text {
    font-size: var(--text-sm);
    font-weight: 500;
}

.toggle {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-subtle);
    border: 1px solid var(--border-default);
    border-radius: 999px;
    transition: all var(--transition-base);
    cursor: pointer;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: white;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.toggle input:checked+.toggle-slider {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
}

.toggle input:checked+.toggle-slider::before {
    transform: translateX(20px);
}

.divider {
    border: none;
    border-top: 1px solid var(--border-subtle);
    margin: 0;
}

/* Chart container */
.chart-container {
    padding: var(--space-4);
    height: 200px;
}

/* Post detail page */
.post-content-body {
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--text-secondary);
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 300px;
    overflow-y: auto;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.post-reply-box {
    margin-top: var(--space-3);
    padding: var(--space-3);
    background: rgba(79, 70, 229, 0.04);
    border: 1px solid rgba(79, 70, 229, 0.1);
    border-radius: var(--radius-md);
}

.engagement-rate-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-subtle);
    border-radius: 999px;
    overflow: hidden;
}

.engagement-rate-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--brand-primary), #7C3AED);
    border-radius: 999px;
    transition: width 0.5s ease;
}

.mb-6 {
    margin-bottom: var(--space-6);
}

/* Visual Theme Selector */
.theme-selector {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.theme-option {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 12px;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--text-xs);
    background: var(--surface-primary);
    position: relative;
}

.theme-option:hover {
    border-color: var(--brand-primary);
    background: rgba(79, 70, 229, 0.04);
}

.theme-option.selected {
    border-color: var(--brand-primary);
    background: rgba(79, 70, 229, 0.08);
    box-shadow: 0 0 0 1px var(--brand-primary);
}

.theme-option-emoji {
    font-size: 14px;
}

.theme-option-name {
    font-weight: 500;
    color: var(--text-primary);
}

.theme-perf-badge {
    font-size: 9px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    padding: 1px 5px;
    border-radius: 999px;
    font-weight: 600;
}

/* Image Upload Zone */
.image-upload-zone {
    border: 2px dashed var(--border-default);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    overflow: hidden;
}

.image-upload-zone:hover {
    border-color: var(--brand-primary);
    background: rgba(79, 70, 229, 0.02);
}

.upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4);
}

/* Theme grid for management */
.theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-4);
}

.theme-card {
    padding: var(--space-4);
    text-align: center;
}

.theme-emoji {
    font-size: 32px;
    margin-bottom: var(--space-2);
}

.theme-name {
    font-weight: 600;
    font-size: var(--text-sm);
    margin-bottom: var(--space-1);
}

.theme-desc {
    line-height: 1.4;
}

/* Draft grid */
.draft-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-4);
}

/* Modal */
.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--surface-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
}

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

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

/* Platform status card */
.platform-status-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4);
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
}

.platform-status-card .status-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.status-dot-sm {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.status-dot-sm.online {
    background: var(--success);
}

.status-dot-sm.offline {
    background: var(--text-tertiary);
}

/* Platform status row */
.platform-status-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}

/* Pipeline */
.pipeline-list {
    max-height: 300px;
    overflow-y: auto;
}

.pipeline-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-subtle);
}

/* Progress bar */
.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--bg-subtle);
    border-radius: 999px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--brand-primary);
    border-radius: 999px;
    transition: width 0.5s ease;
}

/* Grid utilities */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

/* Badge error */
.badge-error {
    background: var(--error-muted);
    color: var(--error);
}

/* History filters */
.history-filters {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

.filter-chip {
    padding: var(--space-2) var(--space-4);
    border-radius: 999px;
    border: 1px solid var(--border-default);
    background: transparent;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

.filter-chip:hover {
    background: var(--bg-hover);
}

.filter-chip.active {
    background: var(--brand-primary);
    color: var(--brand-text);
    border-color: var(--brand-primary);
}

/* Queue timeline */
.queue-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* Responsive */
@media (max-width: 768px) {
    .reply-layout {
        grid-template-columns: 1fr;
    }

    .platform-status-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }
}