/* 타임라인 기본 스타일 */
:root {
    /* surface / bg */
    --tl-bg-primary: #fff;
    --tl-bg-secondary: #f7f9fa;
    --tl-bg-tertiary: #f8f9fa;
    --tl-bg-hover: #eef1f3;
    --tl-bg-muted: #f0f0f0;
    --tl-bg-black: #000;
    --tl-bg-accent-soft: #e8f4fc;
    --tl-bg-action-hover: #e8e8e8;
    --tl-bg-focus: #f0f8ff;
    --tl-bg-focus-pulse: #d4e9ff;
    --tl-bg-connector: #cfd9de;
    --tl-bg-tab: #f7f7f7;
    --tl-bg-badge: #e5e7eb;
    --tl-bg-like-soft: #fde8ec;
    --tl-bg-muted-hover: #e0e0e0;
    --tl-bg-mention-hover: #c0bbb5;
    --tl-bg-avatar: #f3f4f6;

    /* border */
    --tl-border: #e1e1e1;
    --tl-border-light: #ddd;
    --tl-border-medium: #ccc;
    --tl-border-info: #bee5eb;

    /* text */
    --tl-text-primary: #14171a;
    --tl-text-secondary: #657786;
    --tl-text-muted: #536471;
    --tl-text-gray: #666;
    --tl-text-dark: #333;
    --tl-text-meta: #6c757d;
    --tl-text-soft: #888;
    --tl-text-strong: #0f1419;
    --tl-text-placeholder: #9ca3af;
    --tl-text-name: #1f2937;
    --tl-text-handle: #6b7280;
    --tl-text-warning: #ffffff;

    /* accent */
    --tl-accent: #1da1f2;
    --tl-accent-hover: #a09183;
    --tl-accent-hover-alt: #a09183;
    --tl-accent-disabled: #c0bbb5;
    --tl-accent-soft-20: rgba(29, 161, 242, 0.2);
    --tl-like: #e0245e;
    --tl-info: #17a2b8;

    /* status */
    --tl-success: #28a745;
    --tl-success-bg: #d4edda;
    --tl-success-border: #c3e6cb;
    --tl-success-text: #155724;
    --tl-danger: #dc3545;
    --tl-danger-bg: #f8d7da;
    --tl-danger-border: #f5c6cb;
    --tl-danger-text: #721c24;
    --tl-warning-bg: #fff3cd;
    --tl-warning-border: #ffeeba;

    /* overlay / modal */
    --tl-overlay-dark: rgba(0, 0, 0, 0.95);
    --tl-overlay-black-90: rgba(0, 0, 0, 0.9);
    --tl-overlay-black-70: rgba(0, 0, 0, 0.7);
    --tl-overlay-black-60: rgba(0, 0, 0, 0.6);
    --tl-overlay-black-50: rgba(0, 0, 0, 0.5);
    --tl-overlay-black-15: rgba(0, 0, 0, 0.15);
    --tl-overlay-black-10: rgba(0, 0, 0, 0.1);
    --tl-overlay-black-05: rgba(0, 0, 0, 0.05);
    --tl-overlay-white-10: rgba(255, 255, 255, 0.1);
    --tl-overlay-white-20: rgba(255, 255, 255, 0.2);
    --tl-overlay-white-25: rgba(255, 255, 255, 0.25);
    --tl-overlay-white-30: rgba(255, 255, 255, 0.3);
    --tl-overlay-white-90: rgba(255, 255, 255, 0.9);
    --tl-overlay-danger: rgba(220, 53, 69, 0.9);
}
.timeline-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 글쓰기 영역 */
.tl-composer {
    display: flex;
    gap: 12px;
    padding: 15px;
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    margin-bottom: 10px;
}

.tl-composer-avatar {
    position: relative;
    flex-shrink: 0;
}

.tl-composer-avatar img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.tl-account-switch-btn {
    display: block;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 50%;
    line-height: 0;
}

.tl-composer-avatar-switch .tl-account-switch-btn {
    position: relative;
}

.tl-composer-avatar-switch .tl-account-switch-btn::after {
    content: '';
    position: absolute;
    right: 1px;
    bottom: 1px;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid var(--tl-text-gray);
    background: var(--tl-bg-primary);
    box-shadow: 0 0 0 2px var(--tl-bg-primary);
}

.tl-composer-form {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tl-composer-form.dragover {
    background: var(--tl-bg-accent-soft);
    border-radius: 8px;
}

.tl-composer-form textarea {
    width: 100%;
    min-height: 80px;
    padding: 10px;
    border: 1px solid var(--tl-border);
    border-radius: 8px;
    resize: none;
    font-size: 15px;
    font-family: inherit;
}

.tl-composer-form textarea:focus {
    outline: none;
    border-color: var(--tl-accent);
}

.tl-image-preview {
    position: relative;
    display: inline-block;
}

.tl-image-preview img {
    max-width: 100%;
    max-height: 200px;
    border-radius: 8px;
}

.tl-remove-image {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 24px;
    height: 24px;
    border: none;
    background: var(--tl-overlay-black-70);
    color: var(--tl-bg-primary);
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
}

.tl-composer-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tl-composer-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tl-composer-extra-icons {
    display: contents;
}

.tl-public-select {
    padding: 5px 10px;
    border: 1px solid var(--tl-border);
    border-radius: 20px;
    font-size: 13px;
    background: var(--tl-bg-primary);
}

.tl-composer-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 글쓰기 추가 옵션 (주사위 / 이미지 접기 / 글 가리기) */
.tl-form-options {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 14px;
    font-size: 13px;
    color: var(--tl-text-primary);
}

.tl-form-options fieldset {
    border: 0;
    margin: 0;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.tl-form-options label {
    cursor: pointer;
    user-select: none;
}

.tl-warning-text-wrap {
    flex: 1 1 160px;
    min-width: 140px;
}

.tl-warning-text-wrap input {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--tl-border);
    border-radius: 8px;
    font-size: 13px;
    background: var(--tl-bg-primary);
    color: var(--tl-text-primary);
}

#tl-char-count {
    font-size: 13px;
    color: var(--tl-text-soft);
}

.tl-submit-btn {
    padding: 8px 20px;
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    border: none;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

.tl-submit-btn:hover:not(:disabled) {
    background: var(--tl-accent-hover);
}

.tl-submit-btn:disabled {
    background: var(--tl-accent-disabled);
    cursor: not-allowed;
}

/* 새 글 알림 바 */
.tl-new-posts-bar {
    padding: 12px;
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    text-align: center;
    border-radius: 8px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: background 0.2s;
}

.tl-new-posts-bar:hover {
    background: var(--tl-accent-hover);
}

/* 탭 네비게이션 */
.tl-tabs {
    display: flex;
    border-bottom: 1px solid var(--tl-border);
    margin-bottom: 0;
    background: var(--tl-bg-primary);
}

.tl-tab {
    flex: 1;
    padding: 15px 5px;
    text-align: center;
    text-decoration: none;
    color: var(--tl-text-gray);
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    position: relative;
}

.tl-tab:hover {
    background: var(--tl-bg-tab);
    color: var(--tl-text-dark);
}

.tl-tab.active {
    color: var(--tl-accent);
    border-bottom-color: var(--tl-accent);
}

/* 멘션 탭 미답장 필터 */
.tl-mention-toolbar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 8px 16px;
    border-bottom: 1px solid var(--tl-border);
    background: var(--tl-bg-primary);
}

.tl-unreplied-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--tl-text-gray);
    user-select: none;
}

.tl-unreplied-switch:has(input:checked) {
    color: var(--tl-accent);
}

.tl-unreplied-switch .tl-switch {
    margin-left: 0;
}

.tl-switch-sm {
    width: 42px;
    height: 24px;
}

.tl-switch-sm .tl-switch-slider:before {
    height: 18px;
    width: 18px;
}

.tl-switch-sm input:checked + .tl-switch-slider:before {
    transform: translateX(18px);
}

.tl-item.tl-unreplied-hidden,
.tl-thread-connector.tl-unreplied-hidden {
    display: none !important;
}

.tl-badge {
    position: absolute;
    top: 8px;
    right: 20%;
    background: var(--tl-like);
    color: var(--tl-bg-primary);
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
}

/* 사용자 탭 */
.tl-tab-users {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.tl-tab-users .tl-user-count {
    display: inline-block;
    background: #9c9995;
    color: #e9e3dc;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}

.tl-tab-users.active .tl-user-count {
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
}

/* 타임라인 목록 */
.tl-list {
    background: var(--tl-bg-primary);
    /*border: 1px solid var(--tl-border);*/
    border-top: none;
}

.tl-item {
    padding: 15px;
    border-bottom: 1px solid var(--tl-border);
    transition: background 0.2s;
}

.tl-item:hover {
    background: var(--tl-bg-secondary);
}

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

.tl-item-main {
    display: flex;
    gap: 12px;
}

.tl-avatar {
    flex-shrink: 0;
}

.tl-avatar img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.tl-avatar a {
    display: block;
}

.tl-body {
    flex: 1;
    min-width: 0;
}

.tl-header {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 5px;
}

.tl-name {
    font-weight: bold;
    color: var(--tl-text-dark);
    text-decoration: none;
}

.tl-name:hover {
    text-decoration: underline;
}

.tl-handle {
    font-weight: 400;
    font-size: 13px;
    color: var(--tl-text-handle, #6b7280);
    flex-shrink: 0;
    white-space: nowrap;
}

.tl-profile-name-row .tl-handle {
    font-size: 15px;
    font-weight: 400;
}

.tl-time {
    color: var(--tl-text-soft);
    font-size: 13px;
}

.tl-time::before {
    content: '·';
    margin-right: 5px;
}

.tl-modified {
    font-size: 12px;
    color: var(--tl-text-muted);
    font-weight: 400;
}

.tl-content {
    font-size: 15px;
    line-height: 1.5;
    word-break: break-word;
    margin-bottom: 10px;
    color: var(--tl-bg-black);
}

.tl-content strong {
    font-weight: 700;
}

.tl-content em {
    font-style: italic;
}

.tl-content a.tl-mention {
    color: var(--tl-accent);
    text-decoration: none;
}

.tl-content a.tl-mention:hover {
    text-decoration: underline;
}

.tl-image {
    margin-bottom: 10px;
}

.tl-image img {
    max-width: 100%;
    border-radius: 12px;
    border: 1px solid var(--tl-border);
}

.tl-actions {
    display: flex;
    gap: 30px;
    margin-top: 10px;
}

.tl-action {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--tl-text-gray);
    font-size: 13px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    border-radius: 20px;
    transition: all 0.2s;
}

.tl-action:hover {
    color: var(--tl-accent);
}

.tl-action.active {
    color: var(--tl-like);
}

.tl-action.active.bookmark {
    color: var(--tl-like);
}

.tl-action svg {
    width: 18px;
    height: 18px;
}

.tl-action .material-icons {
    font-size: 18px;
    line-height: 1;
    font-style: normal;
}

.tl-settings-link .material-icons {
    font-size: 20px;
    line-height: 1;
    vertical-align: middle;
}

/* 답글 미리보기 */
.tl-reply-preview {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--tl-border);
}

.tl-reply-preview .tl-item-main {
    opacity: 0.8;
}

.tl-reply-preview .tl-avatar img {
    width: 32px;
    height: 32px;
}

.tl-more-replies {
    margin-top: 5px;
    font-size: 13px;
    color: var(--tl-accent);
}

/* 로딩 */
.tl-loading {
    padding: 30px;
    text-align: center;
    color: var(--tl-text-soft);
}

.tl-empty {
    padding: 50px;
    text-align: center;
    color: var(--tl-text-soft);
}

.tl-end {
    padding: 20px;
    text-align: center;
    color: var(--tl-text-soft);
    font-size: 13px;
}

.tl-load-more {
    border: 1px solid var(--tl-border);
    border-top: none;
    background: var(--tl-bg-primary);
}

/* 모달 */
.tl-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 50px 20px;
    overflow-y: auto;
}

.tl-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--tl-overlay-black-50);
}

.tl-modal-content {
    position: relative;
    width: 100%;
    max-width: 600px;
    background: var(--tl-bg-secondary);
    border-radius: 16px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
}

.tl-modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--tl-overlay-black-05);
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    z-index: 1;
}

.tl-modal-close:hover {
    background: var(--tl-overlay-black-10);
}

.tl-modal-body {
    padding: 20px;
}

/* 글 수정 모달 */
.tl-edit-modal-content {
    max-width: 560px;
}

.tl-edit-modal-body {
    padding: 24px 20px 20px;
}

.tl-edit-title {
    margin: 0 0 14px;
    font-size: 18px;
    font-weight: 700;
    color: var(--tl-text-primary);
}

#tl-edit-content {
    width: 100%;
    min-height: 120px;
    padding: 12px;
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    resize: vertical;
    font-size: 15px;
    line-height: 1.5;
    color: var(--tl-text-primary);
    background: var(--tl-bg-primary);
    box-sizing: border-box;
}

.tl-edit-options {
    margin-top: 12px;
}

.tl-edit-actions-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
}

.tl-edit-actions-bar .tl-edit-char-count {
    margin-left: auto;
    font-size: 13px;
    color: var(--tl-text-soft);
}

.tl-edit-actions-bar .tl-btn {
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--tl-border);
    background: var(--tl-bg-hover);
    color: var(--tl-text-primary);
    cursor: pointer;
    font-size: 14px;
}

.tl-edit-actions-bar .tl-btn-primary {
    background: var(--tl-accent);
    border-color: var(--tl-accent);
    color: #fff;
}

.tl-edit-actions-bar .tl-btn-cancel {
    background: transparent;
}

/* 모달 내 스타일 */
.tl-modal-body .tl-item {
    border: none;
    padding: 0;
    cursor: default;
}

.tl-modal-body .tl-item:hover {
    background: transparent;
}

.tl-modal-body .tl-replies {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--tl-border);
}

.tl-modal-body .tl-reply-item {
    padding: 15px 0;
    border-bottom: 1px solid var(--tl-bg-muted);
}

.tl-modal-body .tl-reply-item:last-child {
    border-bottom: none;
}

/* 답글 입력 */
.tl-reply-form {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--tl-border);
}

.tl-reply-input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--tl-border);
    border-radius: 20px;
    font-size: 14px;
    resize: none;
    min-height: 40px;
}

.tl-reply-input:focus {
    outline: none;
    border-color: var(--tl-accent);
}

.tl-reply-submit {
    padding: 10px 20px;
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    border: none;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
}

.tl-reply-submit:hover {
    background: var(--tl-accent-hover);
}

/* 삭제 버튼 */
.tl-delete {
    color: var(--tl-like) !important;
}

.tl-delete:hover {
    background: var(--tl-bg-like-soft) !important;
}

/* 공개 상태 표시 */
.tl-private-badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--tl-bg-muted);
    color: var(--tl-text-gray);
    font-size: 11px;
    border-radius: 10px;
    margin-left: 5px;
}

/* 반응형 */
@media (max-width: 600px) {

    .timeline-container {
        padding: 0;
    }
    
    .tl-composer {
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    
    .tl-tabs {
        border-radius: 0;
    }
    
    .tl-list {
        border-left: none;
        border-right: none;
    }
    
    .tl-actions {
        gap: 20px;
    }

    .tl-modal {
        padding: 0;
        align-items: stretch;
    }

    .tl-modal-content {
        max-width: none;
        min-height: 100%;
        border-radius: 0;
        margin: 0;
    }
}

/* 답글 모달 — 좁은 폭에서 썸네일 제거 */
@media (max-width: 500px) {
    .tl-modal-body {
        padding: 12px 10px;
    }

    .tl-modal-body .tl-item,
    .tl-modal-body .tl-item-detail,
    .tl-modal-body .tl-item-comment,
    .tl-modal-body .tl-comment-item {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .tl-modal-body .tl-profile {
        display: none !important;
    }
}

/* 컴포저 / 검색 — 초협폭 */
@media (max-width: 400px) {
    .tl-composer {
        gap: 8px;
        padding: 10px;
    }

    .tl-composer-avatar img {
        width: 36px;
        height: 36px;
    }

    .tl-composer-form textarea {
        min-height: 64px;
        padding: 8px;
        font-size: 14px;
    }

    .tl-composer-actions {
        flex-wrap: wrap;
        gap: 8px;
    }

    .tl-composer-left {
        flex-wrap: wrap;
        gap: 6px;
    }

    .tl-search-area {
        border-radius: 0;
        border-left: none;
        border-right: none;
        padding: 8px 10px;
        margin-bottom: 8px;
    }

    .tl-search-input-wrap {
        padding: 6px 10px;
        border-radius: 14px;
        flex-wrap: nowrap;
        min-width: 0;
    }

    .tl-search-icon {
        width: 16px;
        height: 16px;
        margin-right: 6px;
    }

    .tl-search-input-wrap input {
        font-size: 14px;
        min-width: 0;
    }

    .tl-search-btn {
        padding: 5px 10px;
        font-size: 13px;
        margin-left: 4px;
        border-radius: 12px;
    }

    .tl-search-clear {
        right: 6px;
    }
}

/* ===== 추가 스타일 (view.php, profile.php) ===== */

/* 헤더 바 */
.tl-header-bar {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    margin-bottom: 10px;
}

.tl-back {
    color: var(--tl-accent);
    text-decoration: none;
    font-weight: 500;
}

.tl-back:hover {
    text-decoration: underline;
}

.tl-header-bar h2 {
    margin: 0;
    font-size: 18px;
    font-weight: bold;
}

/* 뷰 모드 */
.tl-view-post {
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    margin-bottom: 10px;
}

.tl-view-post .tl-item {
    border: none;
}

/* 답글 컴포저 */
.tl-reply-composer {
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 10px;
}

.tl-reply-composer .composer-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.tl-reply-composer .composer-profile {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.tl-reply-composer textarea {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--tl-border);
    border-radius: 8px;
    resize: none;
    font-size: 14px;
    min-height: 60px;
}

.tl-reply-composer .composer-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.tl-reply-composer .composer-image-btn {
    cursor: pointer;
    color: var(--tl-accent);
    padding: 5px;
}

.tl-reply-composer .composer-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tl-reply-composer .char-count {
    color: var(--tl-text-gray);
    font-size: 13px;
}

.tl-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
    font-size: 14px;
}

.tl-btn.primary {
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
}

.tl-btn.primary:hover {
    background: var(--tl-accent-hover);
}

/* 답글 목록 */
.tl-replies {
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    padding: 15px;
}

.replies-title {
    margin: 0 0 15px 0;
    font-size: 16px;
    font-weight: bold;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--tl-border);
}

.tl-reply-item {
    border-bottom: 1px solid var(--tl-bg-muted);
}

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

.tl-reply-item .tl-item {
    border: none;
    padding: 10px 0;
}

/* 프로필 헤더 */
.profile-header {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    margin-bottom: 10px;
}

.profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
}

.profile-info {
    flex: 1;
}

.profile-name {
    margin: 0 0 10px 0;
    font-size: 24px;
}

.profile-bio {
    color: var(--tl-text-gray);
    margin: 0 0 15px 0;
    line-height: 1.5;
}

.profile-stats {
    display: flex;
    gap: 20px;
}

.profile-stats span {
    color: var(--tl-text-gray);
}

.profile-stats strong {
    color: var(--tl-text-dark);
}

/* 프로필 탭 */
.profile-tabs {
    display: flex;
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    margin-bottom: 10px;
    overflow: hidden;
}

.profile-tabs .tab-btn {
    flex: 1;
    padding: 15px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    color: var(--tl-text-gray);
    transition: all 0.2s;
}

.profile-tabs .tab-btn:hover {
    background: var(--tl-bg-secondary);
}

.profile-tabs .tab-btn.active {
    color: var(--tl-accent);
    border-bottom: 2px solid var(--tl-accent);
    background: var(--tl-bg-secondary);
}

/* 이미지 오버레이 뷰어 */
.image-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--tl-overlay-black-90);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.image-overlay img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.image-overlay button {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--tl-overlay-white-20);
    color: var(--tl-bg-primary);
    font-size: 24px;
    border-radius: 50%;
    cursor: pointer;
}

.image-overlay button:hover {
    background: var(--tl-overlay-white-30);
}

/* 이미지 미리보기 (공통) */
.image-preview {
    position: relative;
    display: inline-block;
    margin-top: 10px;
}

.image-preview img {
    max-width: 100%;
    max-height: 150px;
    border-radius: 8px;
}

.image-preview .remove-image {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 24px;
    height: 24px;
    border: none;
    background: var(--tl-overlay-black-70);
    color: var(--tl-bg-primary);
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
}

/* 복수 이미지 미리보기 컨테이너 */
.tl-preview-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.tl-preview-item {
    position: relative;
    display: inline-block;
}

.tl-preview-item img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
}

.tl-preview-remove {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    border: none;
    background: var(--tl-overlay-black-70);
    color: var(--tl-bg-primary);
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tl-preview-remove:hover {
    background: var(--tl-overlay-danger);
}

/* 드롭다운 메뉴 */
.tl-menu {
    position: relative;
    margin-left: auto;
}

.tl-menu-btn {
    padding: 5px 10px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 18px;
    color: var(--tl-text-gray);
    border-radius: 50%;
}

.tl-menu-btn:hover {
    background: var(--tl-bg-muted);
}

.tl-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid var(--tl-border);
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--tl-overlay-black-10);
    display: none;
    z-index: 100;
    min-width: 100px;
}

.tl-dropdown.show {
    display: block;
}

.tl-dropdown button {
    display: block;
    width: 100%;
    padding: 10px 15px;
    border: none;
    background: none;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    color: var(--tl-like);
}

.tl-dropdown button:hover {
    background: var(--tl-bg-like-soft);
}

.tl-account-dropdown {
    left: 0;
    right: auto;
    min-width: 200px;
    max-width: min(260px, calc(100vw - 24px));
    z-index: 200;
    padding: 6px 0;
}

.tl-dropdown.tl-account-dropdown button {
    color: var(--tl-text-primary);
}

.tl-dropdown.tl-account-dropdown button:hover {
    background: var(--tl-bg-muted);
}

.tl-account-dropdown .tl-account-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    border: none;
    background: none;
    text-align: left;
    cursor: pointer;
    color: var(--tl-text-primary);
    font-size: 14px;
}

.tl-account-dropdown .tl-account-item:hover {
    background: var(--tl-bg-muted);
}

.tl-account-dropdown .tl-account-item.is-current {
    cursor: default;
    font-weight: 600;
}

.tl-account-dropdown .tl-account-item img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.tl-account-dropdown .tl-account-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tl-account-dropdown .tl-account-current {
    flex-shrink: 0;
    font-size: 11px;
    font-weight: 400;
    color: var(--tl-text-gray);
}

.tl-account-dropdown .tl-account-profile {
    display: block;
    padding: 8px 12px;
    margin-top: 4px;
    border-top: 1px solid var(--tl-border);
    font-size: 13px;
    color: var(--tl-text-gray);
    text-decoration: none;
}

.tl-account-dropdown .tl-account-profile:hover {
    background: var(--tl-bg-muted);
    color: var(--tl-text-primary);
}

/* 답글 대상 표시 */
.tl-reply-to {
    font-size: 13px;
    color: var(--tl-text-gray);
    margin-bottom: 5px;
}

.tl-reply-to a {
    color: var(--tl-accent);
    text-decoration: none;
}

.tl-reply-to a:hover {
    text-decoration: underline;
}

/* 반응형 (프로필) */
@media (max-width: 600px) {
    .profile-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .profile-stats {
        justify-content: center;
    }
    
    .profile-avatar {
        width: 80px;
        height: 80px;
    }
}

/* 멘션 타래 스타일 */
.tl-item-mention-threads {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--tl-border);
}

.tl-mention-thread {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 10px;
    background: var(--tl-bg-secondary);
    border-radius: 8px;
    margin-bottom: 6px;
}

.tl-mention-thread:last-child {
    margin-bottom: 0;
}

.tl-mention-thread .tl-reply-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.tl-mention-thread .tl-reply-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--tl-text-primary);
    flex-shrink: 0;
}

.tl-mention-thread .tl-reply-content {
    font-size: 13px;
    color: var(--tl-text-muted);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tl-mention-thread .tl-reply-more {
    font-size: 12px;
    color: var(--tl-accent);
    text-decoration: none;
    flex-shrink: 0;
    margin-left: auto;
}

.tl-mention-thread .tl-reply-more:hover {
    text-decoration: underline;
}

/* 댓글 힌트 (내 멘션 타래가 없을 때) */
.tl-item-reply-hint {
    margin-top: 10px;
    padding: 8px 10px;
    background: var(--tl-bg-secondary);
    border-radius: 8px;
    font-size: 13px;
}

.tl-item-reply-hint a {
    color: var(--tl-accent);
    text-decoration: none;
}

.tl-item-reply-hint a:hover {
    text-decoration: underline;
}
/* 새 댓글 하이라이트 효과 */
.tl-highlight {
    animation: tl-highlight-fade 2s ease-out;
}

@keyframes tl-highlight-fade {
    0% {
        background-color: var(--tl-accent-soft-20);
    }
    100% {
        background-color: transparent;
    }
}

/* 프로필 페이지 */
.tl-profile-header {
    position: relative;
    background: var(--tl-bg-primary);
    border: 1px solid #9c999582;
    border-radius: 12px;
    margin-bottom: 0;
    overflow: hidden;
    margin-bottom: 10px;
}

.tl-profile-header-img {
    width: 100%;
    height: 150px;
    background-size: cover;
    background-position: center;
    background-color: var(--tl-bg-connector);
}

.tl-back-btn {
    position: fixed;
    top: 13px;
    left: 5px;
    background: var(--tl-overlay-white-90);
    color: var(--tl-text-dark);
    padding: 2px 8px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    z-index: 1000;
    transition: background 0.2s;
}

.tl-back-btn:hover {
    background: var(--tl-bg-primary);
}

.tl-profile-info {
    display: flex;
    gap: 15px;
    padding: 15px;
}

.tl-profile-avatar {
    flex-shrink: 0;
}

.tl-profile-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--tl-bg-primary);
}

.tl-profile-header-img ~ .tl-profile-info .tl-profile-avatar {
    margin-top: -40px;
}

.tl-profile-details {
    flex: 1;
    min-width: 0;
}

.tl-profile-name-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tl-profile-name {
    font-size: 20px;
    font-weight: bold;
    margin: 0;
}

.tl-settings-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    text-decoration: none;
    color: inherit;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.tl-settings-link:hover {
    opacity: 1;
}

.tl-profile-bio {
    margin: 8px 0;
    color: var(--tl-text-muted);
    font-size: 14px;
    line-height: 1.5;
}

.tl-profile-stats {
    display: flex;
    gap: 20px;
    color: var(--tl-text-muted);
    font-size: 14px;
}

.tl-profile-stats strong {
    color: var(--tl-text-strong);
}

/* 검색 영역 */
.tl-search-area {
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    padding: 12px 15px;
    margin-bottom: 10px;
}

.tl-search-form {
    width: 100%;
}

.tl-search-input-wrap {
    display: flex;
    align-items: center;
    background: var(--tl-bg-secondary);
    border-radius: 20px;
    padding: 8px 15px;
    position: relative;
}

.tl-search-icon {
    color: var(--tl-text-muted);
    flex-shrink: 0;
    margin-right: 10px;
}

.tl-search-input-wrap input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 15px;
    outline: none;
    padding: 0;
}

.tl-search-input-wrap input::placeholder {
    color: var(--tl-text-placeholder);
}

.tl-search-clear {
    position: absolute;
    right: 10px;
    width: 20px;
    height: 20px;
    border: none;
    background: var(--tl-text-muted);
    color: var(--tl-bg-primary);
    border-radius: 50%;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tl-search-clear:hover {
    background: var(--tl-accent);
}

.tl-search-btn {
    padding: 6px 14px;
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    border: none;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    margin-left: 8px;
    flex-shrink: 0;
    transition: background 0.2s;
}

.tl-search-btn:hover {
    background: var(--tl-accent-hover-alt);
}

/* ============================================
   멘션 검색 박스 (간소화 버전)
   ============================================ */
.tl-btns{
    width:38px;
    height:38px;
    padding: 8px;
    display:flex;
    justify-content:center;
    align-items:center;
    background: var(--tl-bg-muted);
    border: 1px solid var(--tl-border-medium);
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: background 0.2s;
}

.tl-btns .material-icons {
    font-size: 20px;
    line-height: 1;
    font-weight: normal;
}

.tl-btns:hover {
    background: var(--tl-bg-muted-hover);
}

.tl-mention-search-box {
    margin-bottom: 12px;
    position: relative;
}

.tl-mention-search-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--tl-border);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.tl-mention-search-input:focus {
    outline: none;
    border-color: var(--tl-accent);
}

.tl-mention-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--tl-bg-secondary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    box-shadow: 0 4px 20px var(--tl-overlay-black-15);
    max-height: 300px;
    overflow-y: auto;
    z-index: 9999;
    display: none;
    pointer-events: auto;
}

.tl-mention-results.show {
    display: block;
    pointer-events: auto;
}

/* ============================================
   멘션 자동완성 드롭다운 (레거시 - 제거 예정)
   ============================================ */
.tl-mention-dropdown {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    margin-top: 5px;
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    box-shadow: 0 4px 20px var(--tl-overlay-black-15);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.tl-mention-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 15px;
    cursor: pointer;
    transition: background 0.15s;
}

.tl-mention-item:first-child {
    border-radius: 12px 12px 0 0;
}

.tl-mention-item:last-child {
    border-radius: 0 0 12px 12px;
}

.tl-mention-item:only-child {
    border-radius: 12px;
}

.tl-mention-item:hover,
.tl-mention-item.selected {
    background: var(--tl-bg-mention-hover);
}

.tl-mention-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    /* background: var(--tl-bg-avatar); */
}

.tl-mention-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.tl-mention-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--tl-text-name);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tl-mention-handle {
    font-size: 13px;
    color: var(--tl-text-handle);
}

.tl-mention-bio {
    font-size: 12px;
    color: var(--tl-text-placeholder);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 반응형 */
@media (max-width: 640px) {
    .tl-mention-dropdown {
        border-radius: 8px;
        max-height: 250px;
    }
    
    .tl-mention-item {
        padding: 8px 12px;
        gap: 10px;
    }
    
    .tl-mention-avatar {
        width: 36px;
        height: 36px;
    }
    
    .tl-mention-name {
        font-size: 13px;
    }
    
    .tl-mention-handle,
    .tl-mention-bio {
        font-size: 12px;
    }
}

/* =====================================================
   설정 페이지 (settings.php)
   ===================================================== */
.tl-settings-container {
    max-width: 800px;
    margin: 0 auto;
    /* padding: 20px; */
}

.tl-settings-header {
    margin-bottom: 30px;
}

.tl-settings-header h1 {
    font-size: 24px;
    font-weight: bold;
    margin: 0 0 10px 0;
}

.tl-settings-header .tl-back-link,
.tl-settings-header .tl-back-btn {
    color: var(--tl-text-dark);
    text-decoration: none;
}

.tl-settings-header .tl-back-link:hover,
.tl-settings-header .tl-back-btn:hover {
    text-decoration: underline;
}

.tl-settings-section {
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.tl-settings-section h2 {
    font-size: 16px;
    font-weight: bold;
    margin: 0 0 15px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--tl-border);
}

.tl-settings-row {
    margin-bottom: 20px;
}

.tl-settings-row:last-child {
    margin-bottom: 0;
}

.tl-settings-row label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--tl-text-dark);
}

.tl-settings-row .tl-help {
    font-size: 13px;
    color: var(--tl-text-gray);
    margin-top: 5px;
}

.tl-settings-row input[type="text"],
.tl-settings-row textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--tl-border-medium);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    box-sizing: border-box;
}

.tl-settings-row input[type="text"]:focus,
.tl-settings-row textarea:focus {
    outline: none;
    border-color: var(--tl-accent);
}

.tl-settings-row textarea {
    min-height: 100px;
    resize: vertical;
}

/* 스위치 */
.tl-switch-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tl-switch-row .tl-switch-label {
    flex: 1;
}

.tl-switch-row .tl-switch-label strong {
    display: block;
    margin-bottom: 3px;
}

.tl-switch-row .tl-switch-label span {
    font-size: 13px;
    color: var(--tl-text-gray);
}

.tl-switch {
    position: relative;
    width: 50px;
    height: 24px;
    flex-shrink: 0;
    margin-left: 15px;
}

.tl-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.tl-switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--tl-border-medium);
    transition: 0.3s;
    border-radius: 28px;
}

.tl-switch-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: var(--tl-bg-primary);
    transition: 0.3s;
    border-radius: 50%;
}

.tl-switch input:checked + .tl-switch-slider {
    background-color: var(--tl-accent);
}

.tl-switch input:checked + .tl-switch-slider:before {
    transform: translateX(22px);
}

/* 헤더/썸네일 업로드 */
.tl-header-upload-wrap {
    margin-bottom: 10px;
}

.tl-header-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 10px;
}

.tl-header-tab {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--tl-border-medium);
    background: var(--tl-bg-tab);
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.tl-header-tab:hover {
    background: var(--tl-bg-hover);
}

.tl-header-tab.active {
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    border-color: var(--tl-accent);
}

.tl-header-input-area {
    display: flex;
    align-items: center;
    gap: 10px;
}

#thumb-file-input,
#header-file-input {
    display: none;
}

.tl-file-upload-btn {
    display: inline-block;
    padding: 10px 15px;
    background: var(--tl-bg-muted);
    border: 1px solid var(--tl-border-medium);
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}

.tl-file-upload-btn:hover {
    background: var(--tl-bg-muted-hover);
}

.tl-file-upload-btn input[type="file"] {
    display: none;
}

.tl-file-name {
    font-size: 13px;
    color: var(--tl-text-gray);
}

.tl-header-preview {
    margin-top: 15px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--tl-border);
}

.tl-header-preview-img {
    width: 100%;
    height: 150px;
    background-size: cover;
    background-position: center;
    background-color: var(--tl-bg-muted);
}

/* 설정 버튼 */
.tl-settings-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding-bottom:50px;
}

.tl-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 20px;
    font-size: 15px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s;
}

.tl-btn-primary {
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
}

.tl-btn-primary:hover {
    background: var(--tl-accent-hover-alt);
}

.tl-btn-primary:disabled {
    background: var(--tl-accent-disabled);
    cursor: not-allowed;
}

.tl-btn-secondary {
    background: var(--tl-border);
    color: var(--tl-text-dark);
}

.tl-btn-secondary:hover {
    background: var(--tl-bg-muted-hover);
}

.tl-temp-btn {
    white-space: nowrap;
    padding: 8px 14px;
    font-size: 13px;
}

.tl-save-message {
    padding: 10px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: none;
}

.tl-save-message.success {
    background: var(--tl-success-bg);
    color: var(--tl-success-text);
    border: 1px solid var(--tl-success-border);
}

.tl-save-message.error {
    background: var(--tl-danger-bg);
    color: var(--tl-danger-text);
    border: 1px solid var(--tl-danger-border);
}

/* =====================================================
   사용자 목록 (users.php)
   ===================================================== */
.tl-users-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}




.tl-users-header .tl-back-btn:hover {
    background: var(--tl-bg-badge);
}

.tl-users-header h1 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--tl-text-name);
}

.tl-users-header .user-count {
    color: var(--tl-text-handle);
    font-size: 14px;
}

.tl-users-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--tl-text-handle);
}

.tl-users-empty .icon {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.5;
}

.tl-users-empty .tl-users-empty-hint {
    font-size: 13px;
}

.tl-users-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.tl-user-card {
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    padding: 20px;
    transition: box-shadow 0.2s, transform 0.2s;
}

.tl-user-card:hover {
    box-shadow: 0 4px 12px var(--tl-overlay-black-10);
    transform: translateY(-2px);
}

.tl-user-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
}

.tl-user-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--tl-bg-avatar);
    flex-shrink: 0;
}

.tl-user-info {
    flex: 1;
    min-width: 0;
}

.tl-user-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--tl-text-name);
    margin: 0 0 4px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tl-user-mention {
    font-size: 13px;
    color: var(--tl-text-handle);
}

.tl-user-bio {
    font-size: 14px;
    color: var(--tl-text-handle);
    line-height: 1.5;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 42px;
}

.tl-user-bio:empty::before {
    content: '소개글이 없습니다.';
    font-style: italic;
    opacity: 0.6;
}

.tl-user-links {
    display: flex;
    gap: 10px;
}

.tl-user-link {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 13px;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.tl-user-link.timeline-link {
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
}

.tl-user-link.timeline-link:hover {
    background: var(--tl-accent-hover-alt);
}

.tl-user-link.profile-link {
    background: var(--tl-bg-avatar);
    color: var(--tl-text-name);
}

.tl-user-link.profile-link:hover {
    background: var(--tl-bg-badge);
}

@media (max-width: 640px) {
    .tl-users-container {
        padding: 15px;
    }

    .tl-users-grid {
        grid-template-columns: 1fr;
    }

    .tl-user-card {
        padding: 15px;
    }

    .tl-user-avatar {
        width: 50px;
        height: 50px;
    }
}

/* =====================================================
 * DM
 * ===================================================== */
.dm-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 0 15px;
}

.dm-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--tl-border);
}

.dm-header h2 {
    margin: 0;
    font-size: 24px;
}

.dm-header-left,
.dm-room-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.dm-account-switch.tl-composer-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.dm-create-btn {
    padding: 10px 20px;
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
}

.dm-create-btn:hover {
    background: var(--tl-accent-hover);
}

.dm-room-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.dm-room-item {
    display: flex;
    align-items: center;
    padding: 15px;
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.2s;
    text-decoration: none;
    color: inherit;
}

.dm-room-item:hover {
    background: var(--tl-bg-secondary);
}

.dm-room-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    margin-right: 12px;
    background: var(--tl-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    color: var(--tl-bg-primary);
    flex-shrink: 0;
}

.dm-room-info {
    flex: 1;
    min-width: 0;
}

.dm-room-name {
    font-weight: bold;
    font-size: 16px;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dm-room-meta {
    display: flex;
    gap: 12px;
    font-size: 13px;
    color: var(--tl-text-secondary);
}

.dm-room-badge {
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: bold;
}

.dm-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--tl-text-secondary);
}

.dm-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.dm-modal,
.dm-participants-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--tl-overlay-black-50);
    z-index: 9999;
}

.dm-modal {
    overflow-y: auto;
}

.dm-modal.show,
.dm-participants-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.dm-modal-content {
    background: var(--tl-bg-primary);
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.dm-modal-header,
.dm-participants-header {
    padding: 20px;
    border-bottom: 1px solid var(--tl-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dm-modal-header h3 {
    margin: 0;
    font-size: 20px;
}

.dm-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--tl-text-secondary);
}

.dm-modal-body {
    padding: 20px;
    overflow-y: auto;
}

.dm-search-box {
    margin-bottom: 15px;
}

.dm-search-input {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--tl-border);
    border-radius: 20px;
    font-size: 14px;
    box-sizing: border-box;
}

.dm-user-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dm-user-item {
    display: flex;
    align-items: center;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.dm-user-item:hover {
    background: var(--tl-bg-secondary);
}

.dm-user-item.selected {
    background: var(--tl-bg-accent-soft);
}

.dm-user-checkbox {
    margin-right: 12px;
    pointer-events: none;
    cursor: default;
}

.dm-user-avatar,
.dm-participant-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 12px;
    object-fit: cover;
}

.dm-participant-avatar {
    margin-right: 0;
}

.dm-user-name {
    font-weight: 500;
}

.dm-modal-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--tl-border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.dm-btn {
    padding: 10px 20px;
    border-radius: 20px;
    border: none;
    cursor: pointer;
    font-weight: bold;
}

.dm-btn-cancel {
    background: var(--tl-border);
    color: var(--tl-text-primary);
}

.dm-btn-primary {
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
}

.dm-btn-primary:disabled,
.dm-send-btn:disabled {
    background: var(--tl-accent-disabled);
    cursor: not-allowed;
}

.dm-room-container {
    max-width: 800px;
    margin: 0 auto;
    height: calc(100svh - 70px);
    display: flex;
    flex-direction: column;
    background: var(--tl-bg-primary);
    border: 1px solid var(--tl-border);
    border-radius: 12px;
}

.dm-room-header {
    padding: 15px 20px;
    border-bottom: 1px solid var(--tl-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--tl-bg-primary);
    position: relative;
    z-index: 5;
    border-radius: 12px 12px 0 0;
}

.dm-room-title {
    font-size: 18px;
    font-weight: bold;
    margin: 0;
}

.dm-room-actions {
    display: flex;
    gap: 10px;
}

.dm-room-btn {
    padding: 8px 16px;
    border: 1px solid var(--tl-border);
    background: var(--tl-bg-primary);
    color: var(--tl-text-primary);
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    display: inline-block;
}

.dm-room-btn:hover {
    background: var(--tl-bg-secondary);
}

.dm-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.dm-message {
    display: flex;
    gap: 10px;
    max-width: 70%;
}

.dm-message.mine {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.dm-message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex-shrink: 0;
    object-fit: cover;
}

.dm-message-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dm-message.mine .dm-message-content {
    align-items: flex-end;
}

.dm-message-author {
    font-size: 13px;
    font-weight: bold;
    color: var(--tl-text-primary);
}

.dm-message.mine .dm-message-author {
    display: none;
}

.dm-message-bubble {
    padding: 10px 15px;
    border-radius: 18px;
    word-wrap: break-word;
    white-space: pre-wrap;
}

.dm-message:not(.mine) .dm-message-bubble {
    background: var(--tl-bg-secondary);
    border-top-left-radius: 4px;
}

.dm-message.mine .dm-message-bubble {
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    border-top-right-radius: 4px;
}

.dm-message-time {
    font-size: 11px;
    color: var(--tl-text-secondary);
    padding: 0 5px;
}

.dm-input-area {
    padding: 15px 20px;
    border-top: 1px solid var(--tl-border);
    background: var(--tl-bg-primary);
}

.dm-input-form {
    display: flex;
    gap: 10px;
}

.dm-input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid var(--tl-border);
    border-radius: 20px;
    resize: none;
    max-height: 100px;
    font-family: inherit;
    font-size: 14px;
}

.dm-input:focus {
    outline: none;
    border-color: var(--tl-accent);
}

.dm-send-btn {
    padding: 10px 20px;
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
}

.dm-send-btn:hover:not(:disabled) {
    background: var(--tl-accent-hover);
}

.dm-loading {
    text-align: center;
    padding: 20px;
    color: var(--tl-text-secondary);
}

.dm-participants-content {
    background: var(--tl-bg-primary);
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
    max-height: 70vh;
    overflow-y: auto;
}

.dm-participants-list {
    padding: 15px;
}

.dm-participant-item {
    display: flex;
    align-items: center;
    padding: 10px;
    gap: 12px;
}

.dm-participant-name {
    flex: 1;
    font-weight: 500;
}

.dm-participant-badge {
    padding: 4px 8px;
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    border-radius: 12px;
    font-size: 12px;
}

.dm-invite-footer {
    padding: 15px;
    border-top: 1px solid var(--tl-border);
    text-align: right;
}

.dm-invite-footer .dm-room-btn {
    margin-left: 8px;
}

.dm-invite-footer .dm-room-btn.dm-btn-primary {
    background: var(--tl-accent);
    color: var(--tl-bg-primary);
    border-color: var(--tl-accent);
}

.dm-invite-footer .dm-room-btn.dm-btn-primary:disabled {
    background: var(--tl-accent-disabled);
    border-color: var(--tl-accent-disabled);
}

.dm-participants-content .dm-search-box {
    padding: 15px;
    margin-bottom: 0;
}

.dm-invite-list {
    max-height: 300px;
    overflow-y: auto;
}

.dm-invite-list .dm-participant-item {
    cursor: pointer;
}

@media (max-width: 500px) {
    .dm-room-container {
    height: calc(100svh - 50px);
    }
}