/* ============================================
   E-LEARNING MODULE - Money Diplomatic Terminal
   Premium Course Platform with Progress Tracking
   ============================================ */

/* === Main E-Learning Container === */
.elearning-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--bg-terminal);
    overflow: hidden;
}

/* === Header Section === */
.elearning-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.08) 0%, rgba(249, 115, 22, 0.02) 100%);
    border-bottom: 1px solid var(--border-primary);
}

.elearning-header__left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.elearning-header__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ff6b00 100%);
    border-radius: 12px;
    font-size: 20px;
    color: #000;
}

.elearning-header__title h1 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.elearning-header__title p {
    font-size: 12px;
    color: var(--text-secondary);
}

.elearning-header__stats {
    display: flex;
    gap: 24px;
}

.elearning-stat {
    text-align: center;
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
}

.elearning-stat__value {
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 700;
    color: var(--accent-orange);
}

.elearning-stat__label {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 2px;
}

/* === Tabs Navigation === */
.elearning-tabs {
    display: flex;
    gap: 4px;
    padding: 12px 24px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-primary);
}

.elearning-tab {
    padding: 10px 20px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.elearning-tab:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.elearning-tab.active {
    background: var(--accent-orange);
    color: #000;
}

.elearning-tab i {
    font-size: 14px;
}

.elearning-tab__badge {
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
}

.elearning-tab.active .elearning-tab__badge {
    background: rgba(0, 0, 0, 0.2);
}

/* === Content Area === */
.elearning-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

/* === Course Grid === */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

/* === Course Card === */
.course-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
}

.course-card:hover {
    border-color: rgba(249, 115, 22, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.course-card--locked {
    opacity: 0.7;
}

.course-card--locked:hover {
    opacity: 1;
}

/* Course Image/Banner */
.course-card__banner {
    height: 160px;
    background: linear-gradient(135deg, #0a0a0f 0%, #111118 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-card__banner-icon {
    font-size: 48px;
    color: var(--accent-orange);
    opacity: 0.3;
}

.course-card__banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.8) 100%);
}

.course-card__badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 8px;
}

.course-badge {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.course-badge--premium {
    background: linear-gradient(135deg, #ffd700 0%, #ffaa00 100%);
    color: #000;
}

.course-badge--new {
    background: var(--accent-green);
    color: #fff;
}

.course-badge--bestseller {
    background: var(--accent-orange);
    color: #000;
}

.course-badge--advanced {
    background: var(--accent-purple);
    color: #fff;
}

.course-card__price-tag {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.course-card__price {
    font-family: var(--font-mono);
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-orange);
}

.course-card__price-original {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    text-decoration: line-through;
}

/* Course Content */
.course-card__content {
    padding: 20px;
}

.course-card__category {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-orange);
    margin-bottom: 8px;
}

.course-card__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.course-card__subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

/* Course Meta */
.course-card__meta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-primary);
}

.course-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-muted);
}

.course-meta-item i {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Course Curriculum Preview */
.course-card__curriculum {
    margin-bottom: 16px;
}

.course-card__curriculum-title {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.curriculum-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 12px;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

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

.curriculum-item__icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-hover);
    border-radius: 4px;
    font-size: 10px;
    color: var(--text-muted);
}

.curriculum-item__icon--locked {
    color: var(--text-muted);
}

.curriculum-item__icon--completed {
    background: var(--accent-green);
    color: #fff;
}

.curriculum-item__more {
    color: var(--accent-orange);
    font-style: italic;
}

/* Progress Bar */
.course-card__progress {
    margin-bottom: 16px;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.progress-label {
    font-size: 11px;
    color: var(--text-muted);
}

.progress-value {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-orange);
}

.progress-bar {
    height: 6px;
    background: var(--bg-hover);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-orange) 0%, #ff6b00 100%);
    border-radius: 3px;
    transition: width 0.5s ease;
}

/* Course Actions */
.course-card__actions {
    display: flex;
    gap: 10px;
}

.course-btn {
    flex: 1;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
}

.course-btn--primary {
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ff6b00 100%);
    color: #000;
}

.course-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.3);
}

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

.course-btn--secondary:hover {
    background: var(--bg-active);
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.course-btn--locked {
    background: var(--bg-hover);
    color: var(--text-muted);
    cursor: not-allowed;
}

/* === Course Detail Modal === */
.course-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10002;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    padding: 40px;
}

.course-modal.visible {
    opacity: 1;
    visibility: visible;
}

.course-modal__container {
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    background: var(--bg-panel);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.3s;
}

.course-modal.visible .course-modal__container {
    transform: scale(1) translateY(0);
}

.course-modal__header {
    padding: 24px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, transparent 100%);
    border-bottom: 1px solid var(--border-primary);
    position: relative;
}

.course-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s;
}

.course-modal__close:hover {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: #fff;
}

.course-modal__title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    padding-right: 50px;
}

.course-modal__subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.course-modal__meta {
    display: flex;
    gap: 20px;
    margin-top: 16px;
}

.course-modal__body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

/* Curriculum Full View */
.curriculum-full {
    margin-bottom: 32px;
}

.curriculum-full__title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.curriculum-module {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 10px;
    margin-bottom: 12px;
    overflow: hidden;
}

.curriculum-module__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    cursor: pointer;
    transition: background 0.2s;
}

.curriculum-module__header:hover {
    background: var(--bg-hover);
}

.curriculum-module__left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.curriculum-module__number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-hover);
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-orange);
}

.curriculum-module__info h4 {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.curriculum-module__info span {
    font-size: 11px;
    color: var(--text-muted);
}

.curriculum-module__right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.curriculum-module__status {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
}

.curriculum-module__status--completed {
    background: var(--accent-green);
    color: #fff;
}

.curriculum-module__status--in-progress {
    background: var(--accent-orange);
    color: #000;
}

.curriculum-module__status--locked {
    background: var(--bg-hover);
    color: var(--text-muted);
}

.curriculum-module__toggle {
    font-size: 12px;
    color: var(--text-muted);
    transition: transform 0.2s;
}

.curriculum-module.expanded .curriculum-module__toggle {
    transform: rotate(180deg);
}

.curriculum-module__lessons {
    display: none;
    border-top: 1px solid var(--border-primary);
}

.curriculum-module.expanded .curriculum-module__lessons {
    display: block;
}

.curriculum-lesson {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px 14px 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: background 0.2s;
}

.curriculum-lesson:last-child {
    border-bottom: none;
}

.curriculum-lesson:hover {
    background: var(--bg-hover);
}

.curriculum-lesson__left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.curriculum-lesson__icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-hover);
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-muted);
}

.curriculum-lesson__icon--video {
    color: var(--accent-blue);
}

.curriculum-lesson__icon--quiz {
    color: var(--accent-purple);
}

.curriculum-lesson__icon--completed {
    background: var(--accent-green);
    color: #fff;
}

.curriculum-lesson__title {
    font-size: 13px;
    color: var(--text-secondary);
}

.curriculum-lesson__duration {
    font-size: 11px;
    color: var(--text-muted);
}

/* Course Pricing Section */
.course-pricing {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(249, 115, 22, 0.02) 100%);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
}

.course-pricing__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.course-pricing__price {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.course-pricing__amount {
    font-family: var(--font-mono);
    font-size: 36px;
    font-weight: 700;
    color: var(--accent-orange);
}

.course-pricing__original {
    font-family: var(--font-mono);
    font-size: 18px;
    color: var(--text-muted);
    text-decoration: line-through;
}

.course-pricing__discount {
    padding: 4px 10px;
    background: var(--accent-green);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
}

.course-pricing__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

.pricing-feature i {
    color: var(--accent-green);
    font-size: 12px;
}

.course-pricing__cta {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ff6b00 100%);
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    color: #000;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.course-pricing__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.4);
}

.course-pricing__guarantee {
    text-align: center;
    margin-top: 12px;
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* What You'll Learn */
.course-outcomes {
    margin-bottom: 24px;
}

.course-outcomes__title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.outcomes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.outcome-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
}

.outcome-item i {
    color: var(--accent-orange);
    font-size: 14px;
    margin-top: 2px;
}

.outcome-item span {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* === My Courses Tab === */
.my-courses-empty {
    text-align: center;
    padding: 60px 40px;
    background: var(--bg-card);
    border: 1px dashed var(--border-primary);
    border-radius: 16px;
}

.my-courses-empty__icon {
    font-size: 48px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.my-courses-empty__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.my-courses-empty__text {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Continue Learning Card */
.continue-card {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(249, 115, 22, 0.02) 100%);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.continue-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 12px;
    font-size: 28px;
    color: var(--accent-orange);
}

.continue-card__info {
    flex: 1;
}

.continue-card__label {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--accent-orange);
    margin-bottom: 4px;
}

.continue-card__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.continue-card__progress {
    display: flex;
    align-items: center;
    gap: 12px;
}

.continue-card__progress-bar {
    flex: 1;
    height: 8px;
    background: var(--bg-hover);
    border-radius: 4px;
    overflow: hidden;
    max-width: 200px;
}

.continue-card__progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-orange) 0%, #ff6b00 100%);
    border-radius: 4px;
}

.continue-card__progress-text {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-secondary);
}

.continue-card__btn {
    padding: 12px 24px;
    background: var(--accent-orange);
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #000;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.continue-card__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.3);
}

/* === Responsive === */
@media (max-width: 1200px) {
    .course-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .outcomes-grid {
        grid-template-columns: 1fr;
    }
    
    .course-pricing__features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .elearning-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .elearning-header__stats {
        width: 100%;
        justify-content: space-between;
    }
    
    .elearning-tabs {
        overflow-x: auto;
    }
    
    .course-modal {
        padding: 16px;
    }
    
    .continue-card {
        flex-direction: column;
        text-align: center;
    }
    
    .continue-card__progress {
        flex-direction: column;
    }
    
    .continue-card__progress-bar {
        max-width: 100%;
        width: 100%;
    }
}