/**
 * Extras Tab Styles - Matching Reference Design
 * 
 * @package TAICS_Content_Assistant
 * @version 2.0.0
 */

/* ===== EXTRAS TAB HEADER ===== */
.taics-extras-header {
    margin-bottom: 30px;
}

.taics-extras-header h1 {
    color: var(--taics-text-primary);
    font-size: 1.8em;
    margin: 0 0 8px 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.taics-extras-description {
    color: var(--taics-text-secondary);
    margin: 0 0 25px 0;
    font-size: 15px;
    line-height: 1.5;
}

/* ===== FEATURE SECTIONS ===== */
.taics-schedule-section,
.taics-bulk-section,
.taics-theme-section {
    background: var(--taics-bg-secondary);
    border: 1px solid var(--taics-border);
    border-radius: var(--taics-border-radius);
    margin-bottom: 25px;
    overflow: hidden;
    box-shadow: var(--taics-shadow-light);
}

.taics-feature-header {
    background: var(--taics-bg-tertiary);
    padding: 20px 25px;
    border-bottom: 1px solid var(--taics-border);
}

.taics-feature-header h2 {
    color: var(--taics-text-primary);
    font-size: 1.3em;
    margin: 0 0 8px 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.taics-feature-header p {
    color: var(--taics-text-secondary);
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
}

/* ===== BADGES ===== */
.taics-pro-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.taics-active-badge {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.taics-premium-badge {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== SCHEDULE PUBLISHING SECTION ===== */
.taics-schedule-form {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    padding: 25px;
}

.taics-schedule-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.taics-schedule-right {
    background: var(--taics-bg-tertiary);
    border: 1px solid var(--taics-border);
    border-radius: 10px;
    padding: 20px;
    height: fit-content;
}

/* Form Elements */
.taics-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 15px;
}

.taics-pro-lock {
    color: var(--taics-warning);
    margin-left: 8px;
}

.taics-schedule-buttons {
    display: flex;
    gap: 15px;
}

.taics-btn {
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--taics-transition);
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

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

.taics-btn-success:hover:not(:disabled) {
    background: #218838;
    transform: translateY(-1px);
}

.taics-btn-secondary {
    background: var(--taics-bg-tertiary);
    color: var(--taics-text-primary);
    border: 1px solid var(--taics-border);
}

.taics-btn-secondary:hover:not(:disabled) {
    background: var(--taics-border);
}

.taics-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Scheduled Articles List */
.taics-scheduled-list h3 {
    color: var(--taics-text-primary);
    font-size: 1.1em;
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.taics-empty-schedule {
    text-align: center;
    padding: 30px 20px;
}

.taics-empty-icon {
    width: 60px;
    height: 60px;
    background: var(--taics-border-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--taics-text-secondary);
    font-size: 24px;
}

.taics-empty-schedule h4 {
    color: var(--taics-text-primary);
    font-size: 1.1em;
    margin: 0 0 8px 0;
    font-weight: 600;
}

.taics-empty-schedule p {
    color: var(--taics-text-secondary);
    margin: 0;
    font-size: 14px;
}

/* Statistics */
.taics-schedule-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 25px;
}

.taics-stat-box {
    text-align: center;
    padding: 15px 10px;
    background: var(--taics-bg-secondary);
    border: 1px solid var(--taics-border-light);
    border-radius: 8px;
}

.taics-stat-number {
    font-size: 2em;
    font-weight: 700;
    color: var(--taics-primary);
    margin-bottom: 5px;
    line-height: 1;
}

.taics-stat-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--taics-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== BULK GENERATION SECTION ===== */
.taics-bulk-section .taics-feature-header {
    border-left: 4px solid var(--taics-success);
}

.taics-bulk-features,
.taics-theme-features {
    padding: 25px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.taics-bulk-feature,
.taics-theme-feature {
    background: var(--taics-bg-tertiary);
    border: 1px solid var(--taics-border-light);
    border-radius: 8px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--taics-text-primary);
    flex: 1;
    min-width: 200px;
}

.taics-bulk-feature i,
.taics-theme-feature i {
    color: var(--taics-primary);
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.taics-feature-lock {
    color: var(--taics-text-secondary);
    margin-left: auto;
}

/* ===== THEME OPTIONS SECTION ===== */
.taics-theme-section .taics-feature-header {
    border-left: 4px solid var(--taics-danger);
}

/* ===== UPGRADE NOTICES ===== */
.taics-upgrade-notice {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    margin: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.taics-upgrade-notice.taics-premium-notice {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.1) 0%, rgba(238, 90, 36, 0.1) 100%);
    border-color: rgba(255, 107, 107, 0.2);
}

.taics-lock-icon,
.taics-crown-icon {
    width: 50px;
    height: 50px;
    background: rgba(102, 126, 234, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--taics-primary);
    font-size: 20px;
}

.taics-crown-icon {
    background: rgba(255, 107, 107, 0.15);
    color: var(--taics-danger);
}

.taics-upgrade-notice p {
    color: var(--taics-text-primary);
    margin: 0;
    font-weight: 600;
    font-size: 15px;
}

.taics-btn-upgrade {
    background: linear-gradient(135deg, var(--taics-primary) 0%, var(--taics-secondary) 100%);
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--taics-transition);
    text-decoration: none;
}

.taics-btn-upgrade:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.taics-btn-premium {
    background: linear-gradient(135deg, var(--taics-danger) 0%, #ee5a24 100%);
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--taics-transition);
    text-decoration: none;
}

.taics-btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.taics-btn-primary {
    background: var(--taics-primary);
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--taics-transition);
    text-decoration: none;
}

.taics-btn-primary:hover {
    background: var(--taics-secondary);
    transform: translateY(-1px);
}

/* ===== PLAN STATUS SECTION ===== */
.taics-plan-status-section {
    background: var(--taics-bg-secondary);
    border: 1px solid var(--taics-border);
    border-radius: var(--taics-border-radius);
    overflow: hidden;
    box-shadow: var(--taics-shadow-light);
}

.taics-plan-status-header {
    background: var(--taics-bg-tertiary);
    padding: 20px 25px;
    border-bottom: 1px solid var(--taics-border);
}

.taics-plan-status-header h3 {
    color: var(--taics-text-primary);
    font-size: 1.2em;
    margin: 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.taics-plan-info {
    padding: 25px;
    text-align: center;
}

.taics-plan-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 15px 25px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}

.taics-plan-badge.taics-plan-free {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
}

.taics-plan-badge.taics-plan-pro {
    background: linear-gradient(135deg, var(--taics-primary) 0%, var(--taics-secondary) 100%);
    color: white;
}

.taics-plan-badge.taics-plan-premium {
    background: linear-gradient(135deg, var(--taics-danger) 0%, #ee5a24 100%);
    color: white;
}

.taics-upgrade-info p {
    color: var(--taics-text-secondary);
    margin: 0 0 20px 0;
    font-size: 15px;
    line-height: 1.5;
}

.taics-license-info {
    padding: 20px 25px;
    background: var(--taics-bg-tertiary);
    border-top: 1px solid var(--taics-border);
    text-align: center;
}

.taics-loading {
    color: var(--taics-text-secondary);
    font-size: 14px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .taics-schedule-form {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .taics-schedule-right {
        order: -1;
    }
}

@media (max-width: 768px) {
    .taics-feature-header {
        padding: 15px 20px;
    }
    
    .taics-schedule-form {
        padding: 20px;
    }
    
    .taics-form-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .taics-schedule-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .taics-schedule-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .taics-bulk-features,
    .taics-theme-features {
        padding: 20px;
        flex-direction: column;
        gap: 15px;
    }
    
    .taics-bulk-feature,
    .taics-theme-feature {
        min-width: auto;
    }
    
    .taics-upgrade-notice {
        margin: 20px;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .taics-extras-header h1 {
        font-size: 1.5em;
    }
    
    .taics-feature-header h2 {
        font-size: 1.1em;
        flex-wrap: wrap;
    }
    
    .taics-pro-badge,
    .taics-active-badge,
    .taics-premium-badge {
        font-size: 10px;
        padding: 3px 8px;
    }
    
    .taics-schedule-stats {
        grid-template-columns: 1fr;
    }
    
    .taics-stat-box {
        padding: 12px 8px;
    }
    
    .taics-stat-number {
        font-size: 1.5em;
    }
    
    .taics-plan-badge {
        font-size: 14px;
        padding: 12px 20px;
    }
}

/* ===== DARK MODE ADJUSTMENTS ===== */
body.taics-dark-mode .taics-empty-icon {
    background: var(--taics-border);
}

body.taics-dark-mode .taics-stat-box {
    background: var(--taics-bg-primary);
    border-color: var(--taics-border);
}

body.taics-dark-mode .taics-bulk-feature,
body.taics-dark-mode .taics-theme-feature {
    background: var(--taics-bg-primary);
    border-color: var(--taics-border);
}

/* ===== BULK GENERATION SECTION ===== */
.taics-bulk-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    padding: 25px;
}

.taics-bulk-left,
.taics-bulk-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Bulk Topics Textarea */
.taics-bulk-textarea {
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.6;
    resize: vertical;
    min-height: 200px;
}

.taics-topic-counter {
    text-align: right;
    font-size: 13px;
    color: var(--taics-text-secondary);
    margin-top: 5px;
}

.taics-topic-counter span {
    font-weight: 600;
    color: var(--taics-primary);
}

.taics-label-hint {
    font-size: 12px;
    font-weight: 400;
    color: var(--taics-text-muted);
    font-style: italic;
}

/* Radio Group */
.taics-radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.taics-radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: var(--taics-bg-tertiary);
    border: 1px solid var(--taics-border-light);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.taics-radio-label:hover {
    background: var(--taics-bg-hover);
    border-color: var(--taics-primary-light);
}

.taics-radio-label input[type="radio"] {
    margin: 0;
    cursor: pointer;
}

.taics-radio-label input[type="radio"]:checked + span {
    color: var(--taics-primary);
    font-weight: 600;
}

/* Bulk Buttons */
.taics-bulk-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.taics-bulk-buttons .taics-btn {
    flex: 1;
    min-width: 150px;
    justify-content: center;
}

/* Queue Panel */
.taics-bulk-queue {
    background: var(--taics-bg-tertiary);
    border: 1px solid var(--taics-border);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.taics-bulk-queue h3 {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--taics-text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Progress Bar */
.taics-queue-progress {
    margin-bottom: 10px;
}

.taics-progress-bar {
    width: 100%;
    height: 8px;
    background: var(--taics-bg-secondary);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 8px;
}

.taics-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--taics-success) 0%, var(--taics-info) 100%);
    transition: width 0.3s ease;
    border-radius: 10px;
}

.taics-progress-text {
    text-align: center;
    font-size: 13px;
    color: var(--taics-text-secondary);
    font-weight: 500;
}

.taics-progress-text span {
    color: var(--taics-primary);
    font-weight: 600;
}

/* Queue List */
.taics-queue-list {
    max-height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.taics-queue-item {
    display: grid;
    grid-template-columns: 40px 1fr 80px;
    gap: 12px;
    align-items: center;
    padding: 12px;
    background: var(--taics-bg-secondary);
    border: 1px solid var(--taics-border-light);
    border-radius: 6px;
    transition: all 0.2s;
}

.taics-queue-item-number {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--taics-bg-tertiary);
    border-radius: 50%;
    font-weight: 600;
    font-size: 13px;
    color: var(--taics-text-secondary);
}

.taics-queue-item-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.taics-queue-item-topic {
    font-size: 14px;
    color: var(--taics-text-primary);
    font-weight: 500;
    line-height: 1.4;
}

.taics-queue-item-error {
    font-size: 12px;
    color: var(--taics-danger);
    font-style: italic;
}

.taics-queue-item-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.taics-status-icon {
    font-size: 20px;
}

.taics-duration {
    font-size: 11px;
    color: var(--taics-text-muted);
    font-weight: 500;
}

/* Queue Item Status Colors */
.taics-queue-item-pending {
    border-left: 3px solid #6c757d;
}

.taics-queue-item-processing {
    border-left: 3px solid var(--taics-info);
    background: rgba(23, 162, 184, 0.05);
    animation: pulse 2s ease-in-out infinite;
}

.taics-queue-item-completed {
    border-left: 3px solid var(--taics-success);
    background: rgba(40, 167, 69, 0.05);
}

.taics-queue-item-failed {
    border-left: 3px solid var(--taics-danger);
    background: rgba(220, 53, 69, 0.05);
}

.taics-queue-item-cancelled {
    border-left: 3px solid #ffc107;
    opacity: 0.6;
}

/* Empty Queue */
.taics-empty-queue {
    text-align: center;
    padding: 40px 20px;
}

.taics-empty-queue .taics-empty-icon {
    font-size: 48px;
    margin: 0 auto 15px;
    color: var(--taics-text-secondary);
    opacity: 0.5;
}

.taics-empty-queue h4 {
    color: var(--taics-text-primary);
    font-size: 1.1em;
    margin: 0 0 8px 0;
    font-weight: 600;
}

.taics-empty-queue p {
    color: var(--taics-text-secondary);
    margin: 0;
    font-size: 14px;
}

/* Bulk Statistics */
.taics-bulk-stats {
    background: var(--taics-bg-tertiary);
    border: 1px solid var(--taics-border);
    border-radius: 8px;
    padding: 20px;
}

.taics-bulk-stats h3 {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--taics-text-primary);
    margin: 0 0 15px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.taics-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 15px;
}

.taics-stat-box {
    text-align: center;
    padding: 15px 10px;
    background: var(--taics-bg-secondary);
    border: 1px solid var(--taics-border-light);
    border-radius: 8px;
    transition: transform 0.2s;
}

.taics-stat-box:hover {
    transform: translateY(-2px);
}

.taics-stat-success {
    border-left: 3px solid var(--taics-success);
}

.taics-stat-processing {
    border-left: 3px solid var(--taics-info);
}

.taics-stat-error {
    border-left: 3px solid var(--taics-danger);
}

.taics-stat-number {
    font-size: 2em;
    font-weight: 700;
    color: var(--taics-primary);
    margin-bottom: 5px;
    line-height: 1;
}

.taics-stat-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--taics-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Time Statistics */
.taics-time-stats {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 15px;
    border-top: 1px solid var(--taics-border-light);
}

.taics-time-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: var(--taics-bg-secondary);
    border-radius: 6px;
}

.taics-time-label {
    font-size: 13px;
    color: var(--taics-text-secondary);
    font-weight: 500;
}

.taics-time-value {
    font-size: 14px;
    color: var(--taics-primary);
    font-weight: 600;
}

/* ===== ANIMATIONS ===== */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

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

.fa-spinner.fa-spin {
    animation: spin 1s linear infinite;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .taics-bulk-form {
        grid-template-columns: 1fr;
    }

    .taics-bulk-left {
        order: 1;
    }

    .taics-bulk-right {
        order: 2;
    }
}