/**
 * Edufin - Bantuan Video Tutorial Styles
 */

/* =================================
   SECTION
   ================================= */

.bantuan-video {
    padding: var(--space-20) var(--space-8);
    background-color: var(--color-neutral-50);
}

.bantuan-video .section-header {
    margin-bottom: var(--space-10);
}

/* =================================
   BADGE
   ================================= */

.bantuan-video-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-1) var(--space-4);
    border: 1px solid var(--color-base-white-stroke);
    border-radius: var(--radius-xl);
    color: var(--color-base-gray-text);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-4);
}

/* =================================
   TITLE & SUBTITLE
   ================================= */

.bantuan-video-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-3);
}

.bantuan-video-subtitle {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
    max-width: 32rem;
    margin: 0 auto;
}

/* =================================
   PLAYER WRAPPER (2-column)
   ================================= */

.bantuan-video-player-wrapper {
    position: relative;
    max-width: 62rem;
    margin: 0 auto;
}

/* =================================
   MAIN PLAYER
   ================================= */

.bantuan-video-player {
    position: relative;
    aspect-ratio: 16 / 9;
    background-color: var(--color-neutral-900);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    /* Leave room for the playlist sidebar */
    margin-right: calc(22rem + var(--space-5));
}

.bantuan-video-player iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* =================================
   PLAYLIST SIDEBAR
   ================================= */

.bantuan-video-playlist {
    display: flex;
    flex-direction: column;
    background-color: var(--color-base-white);
    border: 1px solid var(--color-neutral-300);
    border-radius: var(--radius-xl);
    overflow: hidden;
    /* Absolutely positioned so player aspect-ratio drives the height */
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 22rem;
}

.bantuan-video-playlist-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-neutral-300);
    flex-shrink: 0;
}

.bantuan-video-playlist-header-left {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Search toggle button */
.bantuan-video-playlist-search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-lg);
    color: var(--color-base-gray-text);
    background: none;
    border: none;
    cursor: pointer;
    transition:
        color var(--transition-fast),
        background-color var(--transition-fast);
    flex-shrink: 0;
}

.bantuan-video-playlist-search-toggle:hover {
    color: var(--color-primary-green-dark);
    background-color: var(--color-primary-green-lightest);
}

.bantuan-video-playlist-search-toggle.is-active {
    color: var(--color-primary-green-dark);
    background-color: var(--color-primary-green-lightest);
}

/* Icon swap */
.bantuan-video-playlist-search-toggle .icon-close {
    display: none;
}

.bantuan-video-playlist-search-toggle.is-active .icon-search {
    display: none;
}

.bantuan-video-playlist-search-toggle.is-active .icon-close {
    display: block;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bantuan-video-playlist-items {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

/* =================================
   PLAYLIST SEARCH
   ================================= */

.bantuan-video-playlist-search-wrap {
    position: relative;
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-neutral-300);
    flex-shrink: 0;
    overflow: hidden;
    animation: slideDown var(--transition-base) ease;
}

.bantuan-video-playlist-search-icon {
    position: absolute;
    left: calc(var(--space-4) + var(--space-2));
    color: var(--color-neutral-500);
    pointer-events: none;
    transition: color var(--transition-fast);
    flex-shrink: 0;
}

.bantuan-video-playlist-search-input {
    width: 100%;
    padding: var(--space-2) var(--space-3) var(--space-2) calc(var(--space-2) + 1.375rem);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--color-text-primary);
    background-color: var(--color-neutral-50);
    border: 1px solid var(--color-neutral-300);
    border-radius: var(--radius-lg);
    outline: none;
    transition:
        border-color var(--transition-fast),
        background-color var(--transition-fast),
        box-shadow var(--transition-fast);
    -webkit-appearance: none;
    appearance: none;
}

.bantuan-video-playlist-search-input::placeholder {
    color: var(--color-neutral-500);
}

/* Remove native search decorations */
.bantuan-video-playlist-search-input::-webkit-search-decoration,
.bantuan-video-playlist-search-input::-webkit-search-cancel-button,
.bantuan-video-playlist-search-input::-webkit-search-results-button {
    -webkit-appearance: none;
    appearance: none;
    display: none;
}

.bantuan-video-playlist-search-input:focus {
    border-color: var(--color-primary-green-dark);
    background-color: var(--color-base-white);
    box-shadow: 0 0 0 3px rgba(17, 78, 60, 0.08);
}

.bantuan-video-playlist-search-wrap:focus-within .bantuan-video-playlist-search-icon {
    color: var(--color-primary-green-dark);
}

.bantuan-video-playlist-search-clear {
    position: absolute;
    right: calc(var(--space-4) + 0.25rem);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    padding: 0;
    background: none;
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-neutral-500);
    cursor: pointer;
    transition:
        color var(--transition-fast),
        background-color var(--transition-fast);
    font-family: inherit;
}

.bantuan-video-playlist-search-clear:hover {
    color: var(--color-text-primary);
    background-color: var(--color-neutral-300);
}

/* When clear button is visible, give search input padding-right */
.bantuan-video-playlist-search-input:not(:placeholder-shown) {
    padding-right: var(--space-8);
}

/* =================================
   PLAYLIST SEARCH — ITEM HIGHLIGHT
   ================================= */

.bantuan-video-playlist-item[data-hidden="true"] {
    display: none;
}

.bantuan-video-playlist-title mark {
    background-color: var(--color-primary-green-light);
    color: var(--color-primary-green-dark);
    border-radius: var(--radius-xs);
    padding: 0 0.125rem;
    font-weight: var(--font-semibold);
}

/* =================================
   PLAYLIST EMPTY STATE
   ================================= */

.bantuan-video-playlist-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-8) var(--space-4);
    color: var(--color-neutral-500);
    text-align: center;
}

.bantuan-video-playlist-empty p {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
    margin: 0;
}

.bantuan-video-playlist-empty span {
    font-size: var(--text-xs);
    color: var(--color-neutral-500);
}

/* =================================
   PLAYLIST ITEM
   ================================= */

.bantuan-video-playlist-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
    padding: var(--space-3);
    text-align: left;
    background: none;
    border: none;
    border-bottom: 1px solid var(--color-neutral-50);
    cursor: pointer;
    font-family: inherit;
    transition: background-color var(--transition-fast);
}

.bantuan-video-playlist-item:last-child {
    border-bottom: none;
}

.bantuan-video-playlist-item:hover {
    background-color: var(--color-neutral-50);
}

.bantuan-video-playlist-item.is-active {
    background-color: var(--color-primary-green-light);
}

/* Thumbnail */
.bantuan-video-playlist-thumb {
    position: relative;
    flex-shrink: 0;
    width: 5.5rem;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background-color: var(--color-neutral-300);
}

.bantuan-video-playlist-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bantuan-video-playlist-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.3);
    color: var(--color-base-white);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.bantuan-video-playlist-item:hover .bantuan-video-playlist-play,
.bantuan-video-playlist-item.is-active .bantuan-video-playlist-play {
    opacity: 1;
}

/* Info */
.bantuan-video-playlist-info {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    min-width: 0;
}

.bantuan-video-playlist-index {
    flex-shrink: 0;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-neutral-500);
    line-height: var(--leading-normal);
    min-width: 1rem;
    text-align: center;
    align-self: center;
}

.bantuan-video-playlist-item.is-active .bantuan-video-playlist-index {
    color: var(--color-primary-green-dark);
}

.bantuan-video-playlist-title {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-primary);
    line-height: var(--leading-snug);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

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

@media (max-width: 64rem) {
    .bantuan-video {
        padding: var(--space-16) var(--space-6);
    }

    .bantuan-video-player-wrapper {
        position: static;
    }

    .bantuan-video-player {
        margin-right: 0;
    }

    .bantuan-video-playlist {
        position: static;
        width: 100%;
        margin-top: var(--space-5);
    }

    .bantuan-video-playlist-items {
        max-height: 16rem;
    }
}

@media (max-width: 48rem) {
    .bantuan-video {
        padding: var(--space-12) var(--space-4);
    }

    .bantuan-video-title {
        font-size: var(--text-2xl);
    }

    .bantuan-video-playlist-thumb {
        width: 4.5rem;
    }
}