/**
 * Lesson Player Styles
 * Styles for single course and lesson pages
 */

/* ============================================================
   COURSE DETAIL PAGE
   ============================================================ */

.lms-course-hero {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 3rem;
    margin-bottom: 3rem;
}

.lms-course-hero__title {
    font-size: 2.5rem;
    color: var(--color-ffoa-navy);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.lms-course-hero__meta {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.lms-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-medium-gray);
    font-size: 0.95rem;
}

.lms-meta-item i {
    color: var(--color-ffoa-gold-dark);
}

.lms-progress-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
    border: 2px solid var(--color-ffoa-gold-dark);
    border-radius: 12px;
    padding: 1.5rem;
}

.lms-progress-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.lms-progress-card__label {
    font-weight: 600;
    color: var(--color-ffoa-navy);
}

.lms-progress-card__percent {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-ffoa-gold-dark);
}

.lms-progress-card__stats {
    margin-top: 0.5rem;
    margin-bottom: 0;
    color: var(--color-medium-gray);
    font-size: 0.9rem;
}

.lms-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.lms-breadcrumb a {
    color: var(--color-ffoa-gold-dark);
    text-decoration: none;
}

.lms-breadcrumb a:hover {
    text-decoration: underline;
}

.lms-breadcrumb__sep {
    color: var(--color-medium-gray);
}

/* Accordion */
.lms-accordion__item {
    border-bottom: 1px solid var(--color-border-gray);
}

.lms-accordion__item:last-child {
    border-bottom: none;
}

.lms-accordion__header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s;
}

.lms-accordion__header:hover {
    background-color: var(--color-light-gray);
}

.lms-accordion__title {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 600;
    color: var(--color-ffoa-navy);
}

.lms-accordion__title i {
    color: var(--color-ffoa-gold-dark);
}

.lms-accordion__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--color-medium-gray);
    font-size: 0.9rem;
}

.lms-accordion__icon {
    transition: transform 0.3s;
}

.lms-accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.lms-accordion__content.is-open {
    max-height: 2000px;
}

/* Lesson List */
.lms-lesson-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.lms-lesson-list__item {
    border-top: 1px solid var(--color-border-gray);
}

.lms-lesson-list__link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem 1rem 3rem;
    color: var(--color-dark-gray);
    text-decoration: none;
    transition: background-color 0.2s;
}

.lms-lesson-list__link:hover {
    background-color: var(--color-light-gray);
}

.lms-lesson-list__link i {
    color: var(--color-medium-gray);
    font-size: 1.1rem;
}

.lms-lesson-list__item.is-complete .lms-lesson-list__link i {
    color: var(--color-success);
}

.lms-lesson-list__link--locked {
    color: var(--color-medium-gray);
    cursor: not-allowed;
}

.lms-lesson-list__link--locked i {
    color: var(--color-medium-gray);
}

/* ============================================================
   LESSON PLAYER
   ============================================================ */

.lms-lesson-header {
    background: linear-gradient(135deg, var(--color-ffoa-navy) 0%, #566D8A 100%);
    color: white;
    padding: 1.25rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.lms-lesson-header__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lms-lesson-header__left {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.lms-lesson-header__back {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.lms-lesson-header__back:hover {
    background-color: rgba(255,255,255,0.1);
}

.lms-lesson-header__back-text {
    font-size: 0.9rem;
}

.lms-lesson-header__title h1 {
    font-size: 1.25rem;
    margin: 0 0 0.25rem 0;
    color: white;
}

.lms-lesson-header__course {
    font-size: 0.85rem;
    opacity: 0.8;
    margin: 0;
}

.lms-lesson-header__progress {
    text-align: right;
}

.lms-lesson-header__progress-text {
    display: block;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.lms-progress-bar--sm {
    width: 150px;
    height: 6px;
}

/* Lesson Player Layout */
.lms-lesson-player {
    display: grid;
    grid-template-columns: 1fr 350px;
    min-height: calc(100vh - 100px);
}

.lms-lesson-player__content {
    padding: 2rem 4rem;
    background: white;
}

.lms-lesson-content {
    margin: 0 0 3rem 0;
    line-height: 1.7;
}

.lms-lesson-content h2 {
    color: var(--color-ffoa-navy);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.lms-lesson-content h3 {
    color: var(--color-ffoa-gold-dark);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.lms-lesson-content ul,
.lms-lesson-content ol {
    margin: 1rem 0;
    padding-left: 2rem;
}



/* Override lesson HTML internal styling */
.lms-lesson-content body {
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.lms-lesson-content .video-container,
.lms-lesson-content img {
    max-width: 100% !important;
}

/* Ensure lesson HTML content fills available space */
.lms-lesson-content > * {
    max-width: none;
}

.lms-lesson-content li {
    margin-bottom: 0.5rem;
}

/* Lesson Navigation */
.lms-lesson-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    border-top: 2px solid var(--color-border-gray);
    max-width: 1200px;
    margin: 0 auto;
}

.lms-lesson-nav__left,
.lms-lesson-nav__center,
.lms-lesson-nav__right {
    flex: 1;
}

.lms-lesson-nav__center {
    text-align: center;
}

.lms-lesson-nav__right {
    text-align: right;
}

/* Lesson Sidebar */
.lms-lesson-sidebar {
    background: var(--color-light-gray);
    border-left: 1px solid var(--color-border-gray);
    overflow-y: auto;
}

.lms-lesson-sidebar__header {
    padding: 2rem 1.5rem 1rem 1.5rem;
    border-bottom: 2px solid var(--color-border-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lms-lesson-sidebar__header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--color-ffoa-navy);
}

.lms-lesson-sidebar__count {
    font-weight: 600;
    color: var(--color-ffoa-gold-dark);
}

.lms-lesson-sidebar__content {
    padding: 1.5rem 0;
}

.lms-sidebar-module {
    margin-bottom: 1.5rem;
}

.lms-sidebar-module__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-ffoa-navy);
    background: rgba(63, 79, 110, 0.05);
}

.lms-sidebar-module__header i {
    color: var(--color-ffoa-gold-dark);
}

.lms-sidebar-lessons {
    list-style: none;
    margin: 0;
    padding: 0;
}

.lms-sidebar-lesson {
    border-bottom: 1px solid var(--color-border-gray);
}

.lms-sidebar-lesson a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: var(--color-dark-gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.2s;
}

.lms-sidebar-lesson a:hover {
    background-color: white;
}

.lms-sidebar-lesson.is-active a {
    background-color: var(--color-ffoa-gold-dark);
    color: white;
    font-weight: 600;
}

.lms-sidebar-lesson.is-active a i {
    color: white;
}

.lms-sidebar-lesson.is-complete a i {
    color: var(--color-success);
}

.lms-sidebar-lesson a i {
    font-size: 0.85rem;
    color: var(--color-medium-gray);
}

/* Alerts */
.lms-alert {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.lms-alert--warning {
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    color: #856404;
}

.lms-alert i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.lms-alert strong {
    display: block;
    margin-bottom: 0.5rem;
}

.lms-alert p {
    margin: 0.5rem 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1200px) {
    .lms-lesson-player {
        grid-template-columns: 1fr;
    }
    
    .lms-lesson-sidebar {
        border-left: none;
        border-top: 2px solid var(--color-border-gray);
    }
    
    .lms-course-hero {
        grid-template-columns: 1fr;
    }
    
    .lms-course-hero__sidebar {
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    .lms-lesson-header__container {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .lms-lesson-header__back-text {
        display: none;
    }
    
    .lms-lesson-player__content {
        padding: 1.5rem;
    }
    
    .lms-lesson-nav {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .lms-lesson-nav__left,
    .lms-lesson-nav__center,
    .lms-lesson-nav__right {
        flex: 1 1 100%;
        text-align: center;
    }
    
    .lms-course-hero__meta {
        flex-direction: column;
        gap: 0.75rem;
    }
}

/* ============================================
   ROLEPLAY CTA (in-lesson)
   ============================================ */
.lms-roleplay-cta {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    background: linear-gradient(135deg, #3F4F6E 0%, #2d4a7a 100%);
    color: white;
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.lms-roleplay-cta__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(194, 185, 127, 0.2);
    color: #C2B97F;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.lms-roleplay-cta__title {
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.25rem 0;
}

.lms-roleplay-cta__desc {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0 0 0.75rem 0;
    line-height: 1.4;
}

.lms-roleplay-cta__links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.lms-roleplay-cta__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: white;
    transition: all 0.2s;
}

.lms-roleplay-cta__link:hover {
    background: rgba(194, 185, 127, 0.2);
    border-color: #C2B97F;
}

.lms-roleplay-cta__link-title {
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lms-roleplay-cta__link-meta {
    font-size: 0.8rem;
    opacity: 0.7;
}

@media (max-width: 600px) {
    .lms-roleplay-cta {
        flex-direction: column;
        gap: 0.75rem;
    }
    .lms-roleplay-cta__link {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}