.social {
    --primary-color: #4A89F2;
    --primary-color-light: #E8F0FE;
    --primary-background: #F7F8FC;
    --secondary-text: #606770;
    --primary-text: #1D2129;
    --card-background: #FFFFFF;
    --divider: #EAEBEE;
    --hover-overlay: rgba(0, 0, 0, 0.04);
    --border-radius-lg: 18px;
    --border-radius-md: 12px;
    --border-radius-sm: 8px;
    --border-radius-pill: 99px;
    --soft-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.social body {
    background-color: var(--primary-background);
    font-family: 'Roboto', sans-serif;
    color: var(--primary-text);
}

.social .card {
    border: 1px solid var(--divider);
    border-radius: var(--border-radius-lg);
    background-color: var(--card-background);
    box-shadow: var(--soft-shadow);
}

.social .profile-pic {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 50%;
}

.social .create-post-placeholder {
    background-color: var(--primary-background);
    border-radius: var(--border-radius-pill);
    padding: 12px 20px;
    font-size: 1rem;
    color: var(--secondary-text);
    transition: background-color 0.2s ease;
    cursor: pointer;
    border: 1px solid var(--divider);
}

.social .create-post-placeholder:hover {
    background-color: #E9EBF0;
}

.social .modal-content {
    border-radius: var(--border-radius-lg);
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.social .modal-header {
    border-bottom: 1px solid var(--divider);
    padding: 1rem 1.5rem;
}

.social .modal-header .btn-close {
    background-color: var(--primary-background);
    border-radius: 50%;
    transition: background-color 0.2s;
}

.social .modal-header .btn-close:hover {
    background-color: #E9EBF0;
}

.social #post-modal-content,
.social #edit-modal-content {
    min-height: 180px;
    font-size: 1.5rem;
    border: none;
    resize: none;
    padding: 1rem;
}

.social #post-modal-content:focus,
.social #edit-modal-content:focus {
    box-shadow: none;
}

.social .with-bg {
    color: white;
    text-align: center;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.social .with-bg::placeholder {
    color: rgba(255, 255, 255, 0.8);
}

.social .color-palette {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding-left: 8px;
}

.social .color-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid #fff;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    box-shadow: 0 0 0 1px var(--divider);
}

.social .color-dot.active {
    border-color: #0d6efd;
    transform: scale(1.15);
    box-shadow: 0 0 8px rgba(13, 110, 253, 0.6);
}

.social .color-dot:hover {
    transform: scale(1.15);
    box-shadow: 0 0 0 2px var(--primary-color);
}

.social .color-dot[data-background="reset"],
.social .color-dot[data-style-id=""] {
    background-image: linear-gradient(45deg, #ccc 25%, transparent 25%), linear-gradient(-45deg, #ccc 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #ccc 75%), linear-gradient(-45deg, transparent 75%, #ccc 75%);
    background-size: 8px 8px;
}

.social .color-palette.disabled {
    opacity: 0.5;
    pointer-events: none;
    /* Ngăn không cho click */
    transition: opacity 0.3s ease;
}

/* Style cho thông báo cảnh báo */
.social .character-limit-warning {
    display: none;
    /* Mặc định ẩn đi */
    font-size: 0.8rem;
    margin-top: 8px;
}

.social .post-header .author-name {
    font-weight: 500;
    text-decoration: none;
    color: var(--primary-text);
}

.social #post-modal-content,
.social #edit-modal-content {
    overflow-wrap: break-word;
    word-break: break-word;
    overflow-x: hidden;
    white-space: pre-wrap;
}

.social .post-header .timestamp,
.social .post-header .edited {
    font-size: 0.85rem;
    text-decoration: none;
    color: var(--secondary-text);
}

.social .post-content-text {
    font-size: 1rem;
    line-height: 1.5;
    white-space: normal;
    word-break: break-word;
}

.social .post-content-background {
    min-height: 270px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 1.7rem;
    font-weight: 500;
    color: white;
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    box-sizing: border-box;
}

/* Áp dụng các thuộc tính liên quan đến text cho span con */
.social .post-content-background span {
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.2;
}


.social .post-options-btn {
    background: none;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}

.social .post-options-btn:hover {
    background-color: var(--hover-overlay);
}

.social .post-options-menu {
    box-shadow: var(--soft-shadow);
    border-radius: var(--border-radius-md);
    padding: 8px;
    border: 1px solid var(--divider);
}

.social .post-options-menu .dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    padding: 10px 12px;
    border-radius: var(--border-radius-sm);
}

.social .post-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9375rem;
    color: var(--secondary-text);
    padding: 12px 4px;
    margin-top: 10px;
}

.social .reaction-icon {
    width: 20px;
    height: 20px;
}

.social .post-actions {
    border-top: 1px solid var(--divider);
    padding-top: 6px;
}

.social .post-actions .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--secondary-text);
    font-weight: 500;
    font-size: 0.9375rem;
    flex: 1;
    border-radius: var(--border-radius-md);
    padding: 10px 0;
    transition: background-color 0.2s, color 0.2s;
}

.social .post-actions .btn:hover {
    background-color: var(--hover-overlay);
    color: var(--primary-text);
}

.social .post-actions .btn.liked {
    color: var(--primary-color);
    font-weight: 700;
    background-color: var(--primary-color-light);
}

.social .post-actions .btn.liked:hover {
    background-color: #dce7fa;
}

.social .post-actions .btn .material-symbols-outlined.fill {
    font-variation-settings: 'FILL' 1;
}

.social .comment-section {
    border-top: 1px solid var(--divider);
    margin-top: 10px;
}

.social .comment-body {
    position: relative;
    background-color: var(--primary-background);
    padding: 10px 16px;
    border-radius: 15px;
}

.social .comment-author {
    font-weight: 500;
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--primary-text);
}

.social .comment-actions {
    font-size: 0.8rem;
    font-weight: 500;
    margin-left: 16px;
    color: var(--secondary-text);
}

.social .comment-actions a {
    color: var(--secondary-text);
    font-weight: 500;
    text-decoration: none;
}

.social .comment-actions a:hover {
    text-decoration: underline;
}

.social .comment-actions a.liked {
    color: var(--primary-color);
    font-weight: 700;
}

.social .comment-input-wrapper {
    position: relative;
}

.social .comment-input {
    background-color: var(--primary-background);
    border: 1px solid var(--divider);
    padding: 10px 80px 10px 20px;
    transition: background-color 0.2s, box-shadow 0.2s;
}

.social .comment-input:focus {
    box-shadow: 0 0 0 2px var(--primary-color-light);
    background-color: #fff;
    border-color: var(--primary-color);
}

.social .comment-input-actions .emoji-trigger-btn {
    right: 45px;
    left: auto;
}

.social .emoji-trigger-btn {
    position: absolute;
    left: 85px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--secondary-text);
    cursor: pointer;
    padding: 4px;
}

.social .comment-send-btn,
.social .save-edit-comment {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    padding: 4px;
}

.social emoji-picker {
    position: fixed;
    z-index: 1056;
    display: none;
}

.social .view-replies-btn,
.social .comment-sort-btn {
    font-weight: 500;
    color: var(--secondary-text);
    text-decoration: none;
    padding: 6px 10px;
    border-radius: var(--border-radius-sm);
    transition: background-color 0.2s ease, color 0.2s ease;
}

.social .view-replies-btn:hover,
.social .comment-sort-btn:hover {
    text-decoration: none;
    color: var(--primary-text);
    background-color: var(--hover-overlay);
}

.social .comment-sort-btn:hover,
.social .comment-sort-btn.show {
    background-color: var(--hover-overlay);
    color: var(--primary-text);
    text-decoration: none;
}

.social .comment-sort-btn+.dropdown-menu {
    padding: 8px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--divider);
    background-color: var(--card-background);
    box-shadow: var(--soft-shadow);
    font-size: 0.9375rem;
}

.social .comment-sort-btn+.dropdown-menu .dropdown-item {
    color: var(--primary-text);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    transition: background-color 0.2s ease;
}

.social .comment-sort-btn+.dropdown-menu .dropdown-item:hover,
.social .comment-sort-btn+.dropdown-menu .dropdown-item:focus {
    background-color: var(--hover-overlay);
    color: var(--primary-text);
}

.social .toast {
    border-radius: var(--border-radius-md);
    box-shadow: var(--soft-shadow);
    border: none;
    background-color: var(--primary-text);
    color: white;
}

.social .modal-footer {
    border-top: 1px solid var(--divider);
    padding: 1rem 1.5rem;
}

.social .modal-footer .btn-primary {
    background-color: var(--primary-color);
    border: none;
    border-radius: var(--border-radius-pill);
    padding: 12px 24px;
    font-weight: 700;
    transition: background-color 0.2s;
}

.social .modal-footer .btn-primary:hover {
    background-color: #3C75D8;
}

.social .modal-footer .btn-primary:disabled {
    background-color: #A3C1F7;
}

.social .post-media img {
    border-radius: var(--border-radius-md);
}

.social .modal-title {
    font-weight: 500 !important;
    font-size: 1.25rem !important;
}

#pull-to-refresh-indicator {
    height: 0;
    padding: 0;
    overflow: hidden;
    transition: height 0.3s ease, padding 0.3s ease;
}

#pull-to-refresh-indicator.visible {
    height: 70px;
    padding: 15px 0;
}

#postFeed {
    transition: transform 0.3s ease;
}

.post-actions .btn .like-icon path,
.post-actions .btn .comment-icon path,
.post-options-btn .more-icon circle,
.comment-options-btn .more-icon circle {
    fill: var(--secondary-text);
    transition: fill 0.2s ease;
}

.post-actions .btn .share-icon path {
    stroke: var(--secondary-text);
    transition: stroke 0.2s ease;
}

.post-actions .btn:hover .comment-icon path,
.post-actions .btn:hover .share-icon path,
.post-options-btn:hover .more-icon circle,
.comment-options-btn:hover .more-icon circle {
    fill: var(--primary-text);
    stroke: var(--primary-text);
}

.post-actions .btn.liked .like-icon path {
    fill: var(--primary-color);
}

.post-options-menu .dropdown-item .dropdown-icon path {
    stroke: var(--primary-text);
}

.comment-input-wrapper .mood-icon path,
.comment-input-wrapper .mood-icon ellipse {
    stroke: var(--secondary-text);
    fill: var(--secondary-text);
    transition: all 0.2s ease;
}

.comment-input-wrapper .emoji-trigger-btn:hover .mood-icon path,
.comment-input-wrapper .emoji-trigger-btn:hover .mood-icon ellipse {
    stroke: var(--primary-text);
    fill: var(--primary-text);
}

.emoji-trigger-btn .mood-icon path,
.emoji-trigger-btn .mood-icon ellipse {
    stroke: var(--secondary-text);
    fill: var(--secondary-text);
    transition: all 0.2s ease;
}

.emoji-trigger-btn .emoji-trigger-btn:hover .mood-icon path,
.emoji-trigger-btn .emoji-trigger-btn:hover .mood-icon ellipse {
    stroke: var(--primary-text);
    fill: var(--primary-text);
}

.comment-input-wrapper .send-icon path,
.comment-input-container .send-icon path {
    stroke: var(--primary-color);
    transition: stroke 0.2s ease;
}

.comment-input-wrapper .comment-send-btn:hover .send-icon path,
.comment-input-container .comment-send-btn:hover .send-icon path {
    stroke: #3C75D8;
}

.comment-input-wrapper .mood-icon path {
    fill: var(--secondary-text);
    transition: fill 0.2s ease;
}

.comment-input-wrapper .emoji-trigger-btn:hover .mood-icon path {
    fill: var(--primary-text);
}

.reactions-display .like-icon-display {
    color: var(--primary-color);
}

.reactions-display,
.comment-reaction-summary {
    cursor: pointer;
}

.comment-reaction-summary {
    position: absolute;
    bottom: -10px;
    right: 8px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
    padding: 2px 6px;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    user-select: none;
}

.comment-reaction-summary .like-icon-display {
    color: var(--primary-color);
}

.comment-body-wrapper {
    position: relative;
    display: flex;
    /* Cho phép nút tùy chọn định vị bên cạnh */
    align-items: flex-start;
}

.comment-body {
    flex-grow: 1;
    /* Cho phép nội dung bình luận co giãn */
}

.comment-options-container {
    position: absolute;
    top: 0;
    right: 10px;
    opacity: 0;
    /* Mặc định ẩn đi */
    transition: opacity 0.2s ease-in-out;
    margin-left: 8px;
    /* Khoảng cách với nội dung */
}

.comment:hover .comment-options-container {
    opacity: 1;
    /* Hiện ra khi hover vào toàn bộ bình luận */
}

.comment-options-btn {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.comment-options-btn:hover {
    background-color: #e4e6eb;
}

/* CSS cho form chỉnh sửa */
.comment-edit-form {
    width: 100%;
}

.comment-edit-actions {
    font-size: 0.8rem;
    margin-top: 4px;
}

.comment-edit-actions a {
    text-decoration: none;
}

.cancel-edit-comment {
    color: var(--primary-color);
    font-weight: bold;
}



.view-history-btn {
    text-decoration: none;
    color: inherit;
    font-weight: 500;
    cursor: pointer;
}

.view-history-btn:hover {
    text-decoration: underline;
}

#historyModalBody .list-group-item {
    border-bottom: 1px solid #f0f2f5;
}

#historyModal p {
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
}

/* --- Tùy chỉnh Nội dung Modal --- */
#reportModal .modal-body {
    padding: 16px;
}

#reportModal .modal-body p:first-of-type {
    color: #65676b;
    /* Màu chữ phụ */
    font-weight: 600;
    margin-bottom: 16px;
}

/* Tùy chỉnh các lựa chọn Radio */
#reportModal .form-check {
    padding: 0;
    /* Bỏ padding mặc định */
}

#reportModal .form-check-input {
    display: none;
    /* Ẩn radio button gốc */
}

#reportModal .form-check-label {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 12px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    position: relative;
    /* Để chứa icon check */
}

#reportModal .report-type-content {
    display: flex;
    flex-direction: column;
}

#reportModal .form-check-label:hover {
    background-color: #f0f2f5;
}

/* Thêm vòng tròn radio custom */
#reportModal .form-check-label::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #bec3c9;
    border-radius: 50%;
    margin-right: 12px;
    background-color: #fff;
}

/* Style khi radio được chọn */
#reportModal .form-check-input:checked+.form-check-label {
    background-color: #e7f3ff;
}

#reportModal .form-check-input:checked+.form-check-label::before {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    box-shadow: inset 0 0 0 2px white;
    /* Tạo vòng tròn trắng bên trong */
}

#reportModal .form-check-label strong {
    font-weight: 600;
    color: #050505;
}

#reportModal .form-check-label small {
    color: #65676b;
    font-size: 0.875rem;
}


/* Tùy chỉnh Textarea */
#reportModal #reportDetails {
    background-color: #f0f2f5;
    border: 1px solid #ccd0d5;
    border-radius: 6px;
    resize: none;
    margin-top: 16px;
}

#reportModal #reportDetails:focus {
    background-color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.2);
}


/* --- Tùy chỉnh Footer và Nút bấm --- */
#reportModal .modal-footer {
    border-top: 1px solid #e4e6eb;
    padding: 16px;
    display: flex;
    justify-content: flex-end;
    /* Căn các nút về bên phải */
    gap: 8px;
    /* Khoảng cách giữa các nút */
}

#reportModal .modal-footer .btn {
    border-radius: 6px;
    font-weight: 600;
    padding: 8px 24px;
    border: none;
}

/* Nút Hủy */
#reportModal .modal-footer .btn-secondary {
    background-color: #e4e6eb;
    color: #050505;
}

#reportModal .modal-footer .btn-secondary:hover {
    background-color: #d8dbdf;
}

/* Nút Gửi */
#reportModal .modal-footer .btn-primary {
    background-color: var(--primary-color);
}

#reportModal .modal-footer .btn-primary:disabled {
    background-color: var(--primary-color);
    opacity: 0.5;
    /* Làm mờ nút khi đang tải */
}

#reactionListModal .modal-content {
    border-radius: 8px;
}

#reactionListModal .modal-header {
    border-bottom: 1px solid #e4e6eb;
    padding: 12px 16px;
}

#reactionListModal .modal-title {
    font-size: 1.05rem;
    font-weight: 600;
}

#reactionListModal .modal-body {
    max-height: 400px;
    /* Giới hạn chiều cao cho scroll */
}

.reaction-user-list .list-group-item {
    padding: 8px 16px;
    border: none;
}

.reaction-user-list .list-group-item:not(:last-child) {
    border-bottom: 1px solid #f0f2f5;
}

.reaction-user-list .profile-pic {
    width: 40px;
    height: 40px;
}

.reaction-icon-wrapper {
    background-color: var(--primary-color);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #fff;
}

.reaction-icon-wrapper .like-icon-display {
    color: #fff;
    width: 16px;
    height: 16px;
}

.post-options-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    /* Khoảng cách giữa các nút */
    padding: 8px 0;
    position: relative;
    /* Rất quan trọng cho việc định vị pop-up */
}

.style-picker-trigger-btn,
.emoji-trigger-btn {
    background: transparent;
    border: none;
    padding: 4px;
    color: #65676b;
    /* Màu icon xám */
}

.post-modal-actions {
    margin-left: auto;
    /* Đẩy nhóm này về cuối hàng */
    display: flex;
    align-items: center;
    gap: 12px;
}

.color-palette-container {
    display: none;
    position: absolute;
    bottom: 100%;
    left: 0;
    margin-bottom: 8px;
    background: rgba(255, 255, 255, 0.25);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 12px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    padding: 12px;
    z-index: 10;
    animation: fadeIn 0.2s ease-out;
}

.color-palette-container.active {
    display: block;
}

.color-palette {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.color-palette {
    flex-wrap: wrap;
    flex-grow: 1;
}

.post-modal-actions {
    flex-shrink: 0;
}

emoji-picker {
    /* --- Giao diện Glassmorphism & Bo tròn cho Light Mode --- */
    border: 1px solid rgba(207, 207, 207, 0.1);
    border-radius: 12px !important;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);

    /* --- Vị trí & Hiển thị --- */
    position: fixed;
    z-index: 1060;
    display: none;
    width: 352px;
    height: 450px;

    /* --- Tùy chỉnh màu sắc cho Light Mode --- */
    --background: rgba(255, 255, 255, 0.75) !important;
    --border-color: rgba(220, 220, 220, 0.5) !important;
    --input-background-color: #f0f2f5 !important;
    --input-border-color: #ced4da !important;
    --input-font-color: #050505 !important;
    --text-color: #b6b6b6 !important;
    --secondary-text-color: #65676b !important;
    --category-color: #b6b6b6 !important;
    --indicator-color: var(--primary-color) !important;
    /* Màu gạch chân của category */
    --hover-background-color: #e4e6eb !important;
    /* Màu khi hover emoji */
}

/* Ẩn phần "EmojiMart" ở footer */
emoji-picker::part(attribution) {
    display: none !important;
}

.emoji-picker-close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 24px;
    height: 24px;
    background-color: rgba(0, 0, 0, 0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--secondary-text-color);
    z-index: 10;
    /* Đảm bảo nó nổi trên các phần tử khác của picker */
    transition: background-color 0.2s ease;
}

.emoji-picker-close-btn:hover {
    background-color: rgba(0, 0, 0, 0.2);
}

emoji-picker::part(search) {
    background-color: #f0f2f5 !important;
    border: 1px solid #ddd !important;
    border-radius: 8px !important;
    padding: 8px 12px !important;
    color: #050505 !important;
    box-shadow: none !important;
}

/* Tùy chỉnh thanh cuộn */
emoji-picker::part(scrollbar-thumb) {
    background-color: #bcc0c4 !important;
    border-radius: 4px !important;
}

emoji-picker::part(scrollbar-thumb):hover {
    background-color: #a0a3a7 !important;
}

/* ============================================= */
/*       CUSTOM STYLES FOR TOASTR (notifyMe)     */
/*           (Glassmorphism & Soft UI)           */
/* ============================================= */

/* Container chung của Toastr */
#toast-container>div {
    /* --- Bật tính năng Glassmorphism & Soft UI --- */
    background-color: rgba(248, 249, 250, 0.8) !important;
    backdrop-filter: blur(15px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(15px) saturate(180%) !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;

    /* --- Bố cục Modern & Tối ưu kích thước --- */
    opacity: 1 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
    border-radius: 12px !important;
    padding: 16px 20px !important;
    max-width: 350px !important;
    text-shadow: none !important;
}

/* Tăng độ tương phản cho văn bản */
.toast-title {
    font-weight: 700 !important;
    color: #050505 !important;
}

.toast-message {
    color: #3C3C3C !important;
    font-weight: 500 !important;
}

/* Nút Close tinh tế hơn */
.toast-close-button {
    color: #888 !important;
    text-shadow: none !important;
    opacity: 0.7 !important;
}

.toast-close-button:hover {
    opacity: 1 !important;
}

/* Thanh Progress Bar nổi bật */
.toast-progress {
    height: 4px !important;
    opacity: 1 !important;
    background-image: none !important;
    /* Xóa gradient mặc định */
}

/* --- MÀU SẮC THEO NGỮ CẢNH - RÕ RÀNG HƠN --- */

/* SUCCESS: Xanh lá */
#toast-container>.toast-success {
    background-color: rgba(220, 255, 227, 0.85) !important;
    border-top: 4px solid #198754 !important;
}

.toast-success .toast-progress {
    background-color: #28a745 !important;
}

/* ERROR: Đỏ - Rất nổi bật */
#toast-container>.toast-error {
    background-color: rgba(255, 235, 238, 0.85) !important;
    border-top: 4px solid #dc3545 !important;
}

.toast-error .toast-title,
.toast-error .toast-message {
    color: #58151c !important;
    /* Chữ đậm hơn để tăng tương phản */
}

.toast-error .toast-progress {
    background-color: #dc3545 !important;
}

/* WARNING: Vàng */
#toast-container>.toast-warning {
    background-color: rgba(255, 248, 225, 0.85) !important;
    border-top: 4px solid #ffc107 !important;
}

.toast-warning .toast-progress {
    background-color: #ffc107 !important;
}

/* INFO: Xanh dương */
#toast-container>.toast-info {
    background-color: rgba(225, 245, 254, 0.85) !important;
    border-top: 4px solid #0dcaf0 !important;
}

.toast-info .toast-progress {
    background-color: #0dcaf0 !important;
}

/* 1. Style cho wrapper (áp dụng cho cả DIV và BUTTON) */
.avatar-wrapper {
    position: relative;
    display: inline-block;
    /* Loại bỏ style mặc định của button có thể gây xung đột */
    border: none;
    background: transparent;
}

.avatar-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle,
            var(--halo-color-1, transparent) 0%,
            var(--halo-color-2, transparent) 70%);
    filter: blur(5px);
    z-index: 1;
    animation: var(--halo-animation-name, none) 3s infinite ease-in-out;
}

/* 2. Tạo khung bằng pseudo-element ::after (KHÔNG THAY ĐỔI) */
.avatar-wrapper::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% + 25px);
    /* Tùy chỉnh độ lớn của khung */
    height: calc(100% + 25px);
    background-image: var(--avatar-frame-url);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    z-index: 1;
}

/* 3. Style cho avatar bên trong (img hoặc div) */
/* Cần đảm bảo nó nằm dưới khung và căn giữa tuyệt đối */
.avatar-wrapper>img,
.avatar-wrapper>div {
    position: relative;
    /* Đảm bảo z-index hoạt động */
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    z-index: 0;
    /* Nằm dưới ::after */
}


.post-avatar,
.comment-avatar {
    margin-top: 0 !important;
    /* margin-right đã được xử lý trong PHP cho trường hợp không phải button */
}

.comment.d-flex {
    align-items: flex-start !important;
}

/* 2. Reset lại margin thừa do code PHP cũ có thể đã tạo ra */
.comment>.avatar-wrapper,
.comment>div[class*="bg-"] {
    /* Nhắm đến cả avatar có chữ */
    margin: 0 !important;
    flex-shrink: 0;
    /* Ngăn avatar bị co lại nếu tên quá dài */
}

/* 3. Tinh chỉnh vị trí của avatar chữ một chút cho đẹp */
.comment-avatar {
    margin-top: 4px;
    /* Dịch avatar xuống một chút để thẳng hàng với dòng text */
}


/* ============================================= */
/*       FINAL V3 - FACEBOOK/DISCORD ACCURATE    */
/* ============================================= */

/* 1. Container chính */
.comment-input-container {
    background-color: #f0f2f5 !important;
    border-radius: 18px !important;
    padding: 8px 12px !important;
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
}

/* 2. Textarea */
.comment-input {
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
    resize: none !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    line-height: 1.4 !important;
    height: 22px !important;
    max-height: 120px !important;
    overflow-y: auto !important;
    transition: height 0.1s ease !important;
}

/* Tùy chỉnh thanh cuộn */
.comment-input::-webkit-scrollbar {
    width: 8px;
}

.comment-input::-webkit-scrollbar-track {
    background: transparent;
}

.comment-input::-webkit-scrollbar-thumb {
    background: #bcc0c4 !important;
    border-radius: 4px !important;
    border: 2px solid #f0f2f5 !important;
}

/* 3. Khu vực chứa các nút bấm */
.comment-input-actions {
    display: flex !important;
    align-items: center !important;
    margin-top: 8px !important;
    width: 100%;
    height: 15px;
    position: relative;
}

.comment-input-actions .btn:hover {
    color: #050505 !important;
}

.read-more-btn {
    font-weight: 600;
    color: #65676b;
    text-decoration: none;
}

.read-more-btn:hover {
    text-decoration: underline;
}

/* Style cho bộ đếm ký tự */
.char-counter {
    font-size: 0.8rem;
    color: #65676b;
    /* Màu xám mặc định */
    margin-right: 8px;
    font-weight: 500;
}

/* Style CẢNH BÁO khi vượt quá giới hạn */
.char-counter.limit-exceeded .current-chars {
    color: #dc3545;
    /* Màu đỏ */
    font-weight: 700;
}

.social #post-modal-content,
.social #edit-modal-content {
    font-size: 1rem !important;
}

.feed-filters {
    display: inline-flex;
    padding: 4px;
    background-color: #ffffff;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.feed-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    color: #555;
    background-color: transparent;
    border: none;
    transition: all 0.25s ease-in-out;
}

.feed-filter-btn:not(.active):hover {
    background-color: #f0f2f5;
    color: #111;
}

.feed-filter-btn.active {
    font-weight: 700;
    color: #4A89F2;
    background-color: #E8F0FE;
}

.pinned-post-indicator {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    margin-left: 4px;
}




.link-preview-wrapper {
    position: relative;
    border: 1px solid #e0e0e0;
    /* Viền xám nhạt hơn */
    border-radius: 12px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.link-preview-remove-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    background-color: rgba(15, 20, 25, 0.75);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.link-preview-wrapper:hover .link-preview-remove-btn {
    opacity: 1;
}

/* Card chính */
.link-preview-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background-color: #f0f2f5;
}

.preview-image-container {
    width: 100%;
    position: relative;
    background-color: #e4e6eb;
    overflow: hidden;

    /* --- PHẦN THAY ĐỔI QUAN TRỌNG NHẤT --- */
    /* Giới hạn chiều cao tối đa của ảnh */
    max-height: 250px;
    /* Bạn có thể điều chỉnh con số này */
}

.preview-image {
    /* Không cần position absolute nữa */
    display: block;
    width: 100%;
    height: auto;
    /* Để ảnh giữ đúng tỷ lệ */
    max-height: 250px;
    /* Đảm bảo ảnh không vượt quá chiều cao container */
    object-fit: cover;
    /* Vẫn giữ để ảnh lấp đầy nếu tỷ lệ không khớp */
}

/* Nội dung text */
.preview-content {
    padding: 12px;
}

.preview-domain {
    font-size: 0.8rem;
    color: #65676b;
    margin-bottom: 4px;
    text-transform: uppercase;
    font-weight: 500;
}

.preview-title {
    font-weight: 600;
    font-size: 1rem;
    color: #050505;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.preview-description {
    font-size: 0.9rem;
    color: #65676b;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/*
 * CSS cho Skeleton Loading (cũng cần cập nhật)
 */
.link-preview-card.is-loading .preview-image-container {
    height: 200px;
    /* Cho skeleton một chiều cao cố định */
    background-color: #e4e6eb;
    animation: pulse 1.5s infinite ease-in-out;
}

/*
 * CSS cho Skeleton Loading
 */
.link-preview-card.is-loading {
    display: block;
}

.link-preview-card.is-loading .preview-image-container {
    background-color: #e4e6eb;
}

.link-preview-card.is-loading .preview-content {
    padding: 12px;
}

.link-preview-wrapper.is-compact .link-preview-card {
    display: flex;
    /* Chuyển sang flex để nằm ngang */
    max-height: 110px;
    /* Giới hạn chiều cao */
}

.link-preview-wrapper.is-compact .preview-image-container {
    width: 110px;
    height: 110px;
    padding-top: 0;
    /* Bỏ padding-top */
    flex-shrink: 0;
}

.link-preview-wrapper.is-compact .preview-image {
    position: static;
    /* Bỏ position absolute */
    height: 110px;
    /* Chiều cao cố định */
}

.link-preview-wrapper.is-compact .preview-content {
    padding: 10px;
}

.skeleton-line {
    background-color: #ddd;
    border-radius: 4px;
    height: 14px;
    margin-bottom: 8px;
    animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        opacity: 1;
    }
}

@media (max-width: 575.98px) {
    .preview-image {
        max-height: 150px;
    }

    .preview-domain {
        font-size: 0.6rem;
    }

    .preview-title {
        font-size: 0.8rem;
    }

    .preview-description {
        font-size: 0.6rem;
    }

    .comment {
        gap: 8px !important;
    }

    .comment .flex-grow-1 {
        min-width: 0;
    }

    .replies-container {
        padding-left: 20px !important;
    }

    .replies-container .comment .avatar-wrapper {
        width: 32px !important;
        height: 32px !important;
    }

    .replies-container .comment .avatar-wrapper img {
        width: 32px !important;
        height: 32px !important;
    }
}

.page-picker-wrapper {
    position: relative;
}

/* Nút bấm của bạn */
.page-picker-trigger-btn {
    background: transparent;
    border: none;
    padding: 4px;
    color: #65676b;
    cursor: pointer;
}

.select2-container--open {
    z-index: 1060 !important;
    /* Cao hơn z-index của modal */
}

/* Ẩn container của select2 đi vì chúng ta dùng nút riêng */
.page-picker-wrapper .select2-container {
    display: none !important;
}

.select2-container--bootstrap-5.select2-container--open {
    z-index: 1060 !important;
}

.select2-dropdown {
    /* --- Hiệu ứng Glassmorphism --- */
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(15px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(15px) saturate(180%) !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;

    /* --- Bố cục & Đổ bóng --- */
    border-radius: 12px !important;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1) !important;
}

/* Ô tìm kiếm */
.select2-search--dropdown .select2-search__field {
    border-radius: 8px !important;
    background-color: rgba(240, 242, 245, 0.9) !important;
    border: 1px solid #eef0f5 !important;
    padding: 10px 14px !important;
    color: #050505 !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Danh sách kết quả */
.select2-results__options {
    padding: 8px;
}

/* Mỗi item kết quả */
.select2-results__option {
    padding: 0 !important;
    border-radius: 8px !important;
    transition: background-color 0.2s ease;
}

.select2-results__option--highlighted {
    background-color: rgba(var(--primary-rgb, 13, 110, 253), 0.1) !important;
}

.select2-results__option[aria-selected=true] {
    background-color: rgba(var(--primary-rgb, 13, 110, 253), 0.15) !important;
}

/* Nội dung custom bên trong mỗi item */
.select2-result-repository {
    padding: 10px 12px;
}

.select2-result-repository__title {
    font-weight: 600;
    color: #050505;
    margin-bottom: 2px;
}

.select2-result-repository__description {
    font-size: 0.85em;
    color: #65676b;
}

.select2-result-repository__slug {
    font-size: 0.8em;
    color: #8a8d91;
    margin-top: 4px;
}


/* Tùy chỉnh thanh cuộn */
.select2-results__options::-webkit-scrollbar {
    width: 8px;
}

.select2-results__options::-webkit-scrollbar-thumb {
    background: #c5c8cc;
    border-radius: 4px;
    border: 2px solid transparent;
    background-clip: content-box;
}

.select2-custom-popper-dropdown {
    /* Quan trọng nhất: Đảm bảo nó nổi lên trên modal (1055) và backdrop (1050) */
    z-index: 1060 !important;

    /* Hiệu ứng Glassmorphism / Soft UI */
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    border-radius: 12px !important;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1) !important;
}

/* Ẩn container do Select2 tạo ra vì chúng ta chỉ dùng dropdown */
.page-picker-wrapper .select2-container {
    display: none !important;
}

.select2-results__message {
    padding: 16px;
    font-size: 0.95rem;
    color: #65676b;
    text-align: center !important;
}

/* 2. Style cho "Searching..." để thêm spinner */
.select2-results__message.loading-results,.loading-results {
    position: relative;
    display: flex!important;
    align-items: center!important;
    justify-content: center!important;
    text-align:center !important;
    gap: 8px;
}

.select2-results__message.loading-results::before {
    content: '';
    /* Không cần position absolute nữa */
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(var(--primary-rgb, 13, 110, 253), 0.2);
    border-top-color: var(--primary-color, #0d6efd);
    border-radius: 50%;
    animation: select2-spin 0.8s linear infinite;
}

@keyframes select2-spin {
    to { transform: rotate(360deg); }
}


.select2-result-repository {
    padding: 10px 12px;
}

.select2-result-repository__title {
    font-weight: 600;
    color: #050505;
    margin-bottom: 2px;
    font-size: 0.95rem;
}

.select2-result-repository__description,
.select2-result-repository__slug {
    font-size: 0.85rem;
    color: #65676b;
}

.select2-result-repository__slug {
    margin-top: 4px;
    font-family: monospace;
}
.select2-result-repository__title,
.select2-result-repository__description,
.select2-result-repository__slug {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}


.floating-language-switcher {
    position: fixed;
    top: 50%;
    right: 1.5rem;
    transform: translateY(-50%);
    z-index: 1000;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

/* Hiệu ứng khi di chuột vào */
.floating-language-switcher:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}