/* ==== BODY ==== */
body {
    overflow: hidden;
}


/* ==== NAV BAR ==== */
#nav-bar {
    height: 56px;
    max-height: 56px;
    overflow: hidden;
    background: #181818;
    z-index: 1030;
}

#nav-bar .navbar {
    height: 100%;
}

.navbar {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.user-icon {
    cursor: pointer;
    transition: transform 0.2s ease;
}

.user-icon:hover {
    transform: scale(1.05);
}

.rounded-left-pill {
    border-radius: 50rem 0 0 50rem;
}

.rounded-right-pill {
    border-radius: 0 50rem 50rem 0;
}


/* ==== NAV / SEARCH INPUT ==== */
input.form-control {
    border: 1px solid #404040;
    padding-left: 12px;
    transition: padding 0.2s;
    background-color: #121212;
    color: #fff;
}

input.form-control:focus {
    border: 1px solid #296fbe;
    outline: none;
    box-shadow: none;
}

input.form-control::placeholder {
    color: #ccc;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity 0.2s;
    color: #ccc;
    pointer-events: none;
}

form:focus-within .search-icon {
    opacity: 1;
}

form:focus-within input.form-control {
    padding-left: 40px;
}


/* ==== PROFILE MENU ==== */
.profile-menu {
    background-color: #212121;
    color: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    top: 56px;
    right: 12px;
    width: 260px;
    z-index: 1050;
}

.profile-menu .menu-item {
    cursor: pointer;
    transition: background 0.2s ease;
    font-size: 0.9rem;
}

.profile-menu .menu-item:hover {
    background-color: #383838;
}

.channel-link {
    color: #3ea6ff;
    font-size: 0.875rem;
    text-decoration: none;
    cursor: pointer;
}


/* ==== BUTTONS ==== */
.btn-dark-grey {
    background-color: #303030;
    color: #fff;
    border: none;
}

.btn-dark-grey-none {
    background: none;
    color: #fff;
    border: none;
}

.btn-dark-grey-none:hover,
.btn-dark-grey:hover,
.btn-alarm:hover,
.voice-btn:hover {
    background-color: #404040;
}

.btn-dark-grey:active,
.btn-alarm:active,
.voice-btn:active {
    background-color: #505050 !important;
    box-shadow: none !important;
}

.fs-5h {
    font-size: 1.125rem;
}


/* ==== SIDEBAR ==== */
.sidebar {
    background: #181818;
    color: #fff;
    height: calc(100vh - 56px);
    overflow-y: scroll;
    max-width: 250px;
    position: fixed;
    top: 56px;
    left: 0;
    width: 240px;
    z-index: 1040;
    transition: transform 0.3s ease-in-out;
}

.sidebar ul {
    padding-left: 0;
    margin-bottom: 0;
}

.sidebar .sidebar-item a {
    color: #fff;
    text-decoration: none;
    border-radius: 10px;
    padding-left: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    height: 40px;
    font-size: 0.93rem;
}

.sidebar .sidebar-item a:hover,
.sidebar .sidebar-item.active a {
    background: #303030;
    color: #fff;
}

.sidebar .bi {
    color: #fff;
    font-size: 1.25rem;
}

.menu-text {
    font-size: 0.93rem;
    font-weight: 500;
    margin-top: 4px;
}

.subscription-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    max-width: 130px;
    font-size: 0.93rem;
    font-weight: 500;
    margin-top: 4px;
    vertical-align: middle;
}

.sidebar-section-title {
    font-size: 0.96rem !important;
    font-weight: 700 !important;
    color: #DDD !important;
    user-select: none;
    margin: 8px 0;
}

.sidebar-profile {
    width: 28px;
    height: 28px;
    border-radius: 50% !important;
    object-fit: cover;
    display: block;
    overflow: hidden;
    border: 1px solid #222;
    margin-left: 8px;
}

.sidebar-live-dot {
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #3ea6ff;
    margin-left: auto;
    margin-right: 8px;
}

.sidebar-live-dot.live {
    background: #ff4343;
}

.sidebar-divider {
    border: none;
    border-top: 1px solid #CCC;
    margin: 10px 0 10px 0;
}

.sidebar-more {
    color: #fff !important;
    font-weight: 500;
    cursor: pointer;
}

.sidebar .sidebar-item .bi-person-circle {
    display: none !important;
}

#toggle-extra {
    margin-left: 14px;
}

.sidebar::-webkit-scrollbar {
    width: 8px;
    visibility: collapse;
}

.sidebar::-webkit-scrollbar-track {
    background: #212529;
}

.sidebar::-webkit-scrollbar-thumb {
    background-color: #444;
    border-radius: 6px;
}

.sidebar.d-none ~ #main-content {
    margin-left: 0;
}


/* ==== OVERLAY SIDEBAR ==== */
.sidebar.overlay {
    position: fixed;
    top: 56px;
    left: 0;
    height: calc(100vh - 56px);
    z-index: 1040;
    width: 240px;
    max-width: 240px;
    background-color: #181818;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    display: block !important;
}

.sidebar.overlay.active {
    transform: translateX(0);
}

.sidebar.mobile-open.overlay.active ~ #main-content {
    margin-left: 0;
}

.sidebar.mid-open.overlay.active ~ #main-content {
    margin-left: 72px;
}


/* ==== SIDEBAR COLLAPSED ==== */
.sidebar.collapsed:not(.overlay.active) {
    max-width: 72px;
    padding: 0px;
    overflow-y: auto;
}

.sidebar.collapsed ~ #main-content {
    margin-left: 72px;
}

.sidebar.collapsed:not(.overlay.active) .sidebar-item a {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: auto;
    padding: 8px 0;
    margin: 8px 0;
    gap: 0px !important;
}

.sidebar.collapsed:not(.overlay.active) .bi {
    font-size: 1.5rem;
}

.sidebar.collapsed:not(.overlay.active) .menu-text {
    font-size: 0.75rem;
    margin-top: 4px;
    display: block !important;
    text-align: center;
    white-space: nowrap;
}

.sidebar.collapsed:not(.overlay.active) .sidebar-divider {
    display: none !important;
}

.sidebar.collapsed:not(.overlay.active) .extra-menu {
    display: none !important;
}

.sidebar.collapsed:not(.overlay.active) .sidebar-item .bi-chevron-right {
    display: none !important;
}

.sidebar.collapsed:not(.overlay.active) .sidebar-item .bi-person-circle {
    display: inline-block !important;
}

@media (max-width: 1450px) {
    .sidebar {
        width: 72px;
    }

    .sidebar:not(.collapsed):not(.overlay.active) .extra-menu,
    .sidebar:not(.collapsed):not(.overlay.active) .sidebar-divider {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .sidebar {
        display: none !important;
    }

    .sidebar.overlay.active {
        display: block;
    }
}


/* ==== MAIN CONTENT ==== */
#main-content {
    margin-left: 240px;
    padding: 56px 12px 12px 12px;
    height: 100vh;
    overflow-y: auto;
}

.main-content::-webkit-scrollbar {
    width: 8px;
    visibility: collapse;
}

.main-content::-webkit-scrollbar-track {
    background: #212529;
}

.main-content::-webkit-scrollbar-thumb {
    background-color: #444;
    border-radius: 6px;
}


/* ==== CATEGORY BAR ==== */
.category-bar {
    position: sticky;
    top: 0;
    z-index: 1029;
    background-color: #181818;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: margin-left 0.3s ease;
    margin-bottom: 12px;
    white-space: nowrap;
    margin-left: 0;
    padding-bottom: 8px;
}

.scroll-btn {
    background-color: rgba(24, 24, 24, 0.6);
    backdrop-filter: blur(4px);
    border: none;
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

#scroll-left {
    left: 0;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
}

#scroll-right {
    right: 0;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
}

.category-wrapper::-webkit-scrollbar {
    display: none;
}


/* ==== PREVIEW ==== */
.preview-video {
    display: block;
    opacity: 0;
    object-fit: cover;
    border-radius: 10px;
    transition: opacity 0.2s ease;
}

.video-card:hover .preview-video {
    opacity: 1;
}

.video-card:hover .thumbnail {
    opacity: 0;
    transition: opacity 0.2s ease;
}

/* ==== VIDEO CARD ==== */
.video-card {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.video-card:hover .thumbnail {
    transform: scale(1.05);
}

.thumbnail-wrapper {
    overflow: hidden;
    border-radius: 10px;
    position: relative;
}

.thumbnail {
    transition: transform 0.3s ease;
    border-radius: 10px;
    width: 100%;
}

.progress-bg {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 100%;
    background-color: #333;
}

.progress-fill {
    height: 100%;
    width: 0;
    background-color: #818181;
}

.video-card:hover .progress-fill {
    width: 100%;
    transition: width 50s ease;
}

.video-duration {
    font-size: 0.75rem;
    background-color: rgba(0, 0, 0, 0.85);
    padding: 2px 6px;
}

.channel-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.video-title {
    font-size: 0.9rem;
    line-height: 1.2;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-meta {
    font-size: 0.8rem;
}

.video-menu {
    top: 100%;
    right: 0;
    z-index: 100;
    min-width: 180px;
    background-color: #303030;
    position: absolute;
    padding: 0;
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.video-menu li {
    padding: 8px 12px;
    cursor: pointer;
    color: white;
}

.video-menu li:hover {
    background-color: #383838;
}


/* ==== VIDEO DETAIL PAGE ==== */
.video-detail-page #main-content .main-content {
    margin-left: 16px;
    height: auto;
    overflow-y: visible;
}

.video-section {
    margin: 0 auto;
}

.video-player {
    width: 100%;
}

.video-player iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
}

.recommend-section {
    max-width: 400px;
}

#recommended-videos .video-card {
    display: flex;
    flex-direction: row;
    gap: 12px;
    width: 100%;
}


/* ==== VIDEO DETAIL RESPONSIVE ==== */
@media (max-width: 1250px) {
    .main-content {
        flex-direction: column !important;
        gap: 0 !important;
    }

    .video-section {
        max-width: 100% !important;
        width: 100% !important;
        padding: 0 16px;
    }

    .recommend-section {
        width: 100% !important;
        max-width: 100% !important;
        padding: 20px 16px 0 16px;
        margin: 0;
    }

    #recommended-videos {
        display: grid !important;
        grid-template-columns: 1fr;
        gap: 16px;
        overflow-x: hidden !important;
    }

    #recommended-videos .video-card {
        flex-direction: column;
        align-items: flex-start;
    }

    #recommended-videos .thumbnail-wrapper {
        width: 100% !important;
    }

    #recommended-videos .video-info {
        width: 100%;
        padding: 0 4px;
    }
}


/* ==== LIKE / DISLIKE BTN ==== */
.like-dislike-group {
    background-color: #303030;
    display: inline-flex;
}

.like-dislike-group button.active i {
    color: #3ea6ff !important;
    animation: like-bounce 0.3s ease;
}

@keyframes like-bounce {
    0% { transform: scale(1); }
    30% { transform: scale(1.3); }
    60% { transform: scale(0.9); }
    100% { transform: scale(1); }
}


/* ==== VIDEO ACTIONS ==== */
.video-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@media (min-width: 992px) {
    .video-actions {
        flex-direction: row;
        align-items: center;
    }

    .channel-info {
        flex-grow: 1;
        justify-content: flex-start;
    }

    .action-buttons {
        justify-content: flex-end;
    }

    .action-buttons .hide-mobile {
        display: inline-flex !important;
    }
}

@media (max-width: 991px) {
    .video-actions {
        flex-direction: column !important;
        align-items: flex-start !important;
    }

    .channel-info {
        width: 100%;
        justify-content: flex-start;
    }

    .action-buttons {
        width: 100%;
        justify-content: flex-end;
        flex-wrap: wrap;
        gap: 8px;
    }

    .action-buttons .hide-mobile {
        display: none !important;
    }
}


/* ==== RESPONSIVE BUTTON VISIBILITY ==== */
.show-lg, .show-md, .show-sm { display: none !important; }
.hide-lg, .hide-md, .hide-sm { display: none !important; }

@media (min-width: 1200px) {
    .show-lg { display: inline-flex !important; }
    .dropdown-md, .dropdown-sm { display: none !important; }
}

@media (min-width: 768px) and (max-width: 992px) {
    .show-md { display: inline-flex !important; }
    .hide-md { display: none !important; }
    .dropdown-md { display: block !important; }
    .dropdown-sm { display: none !important; }
}

@media (min-width: 768px) and (max-width: 991px) {
    .show-sm { display: inline-flex !important; }
    .dropdown-md { display: none !important; }
    .dropdown-sm { display: block !important; }
}

@media (max-width: 767px) {
    .show-sm { display: inline-flex !important; }
    .dropdown-md { display: none !important; }
    .dropdown-sm { display: block !important; }
}


/* ==== VIDEO DESCRIPTION ==== */
#video-description {
    font-size: 0.9rem;
    color: #fff;
    margin: 0;
    padding: 4px;
}

#video-description .meta {
    font-size: 0.8rem;
    color: #aaa;
    margin-bottom: 8px;
}

#video-description .toggle-btn {
    cursor: pointer;
    color: #3ea6ff;
    font-weight: 500;
    font-size: 0.8rem;
}

#video-description .video-description-text {
    white-space: pre-line;
    line-height: 1.5;
}


/* ==== COMMENT ==== */
.comment-profile {
    width: 40px;
    height: 40px;
    object-fit: cover;
}

.comment-input .btn-sm {
    border-radius: 20px;
}

.comment-text-input {
    border: none !important;
    border-bottom: 1px solid #555 !important;
    border-radius: 0;
    padding-left: 0;
    background-color: transparent;
}

.comment-text-input:focus {
    border-bottom: 1px solid #fff !important;
    outline: none;
    transition: border-color 0.2s, border-width 4s;
}

#comment-buttons {
    display: none;
    opacity: 0;
    transition: opacity 0.2s;
}

.comment-input.focused #comment-buttons {
    display: flex;
    opacity: 1;
}

.cancel-btn {
    background: transparent;
    color: #aaa;
    border: none !important;
}

.cancel-btn:hover {
    color: #fff;
    background: transparent;
}

.comment-submit-btn {
    opacity: 0.6;
    border-radius: 20px;
}

.comment-submit-btn.active {
    opacity: 1;
    background-color: #3ea6ff;
    color: white;
}