/**
 * My Settings Page - 마이페이지 대시보드 스타일
 *
 * @package DdangTube
 * @version 2.0.0
 */

/* ===================
   0. Global Button Reset (dark-theme.css 충돌 방지)
   =================== */
.my-settings-page :where(button) {
    background: none;
    color: inherit;
    padding: 0;
    border-radius: 0;
    font-weight: inherit;
    border: none;
}

/* ===================
   1. Container
   =================== */
.ddangtube-container:has(.my-settings-page) {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.my-settings-page {
    padding: 1.5rem 0 4rem;
}

/* ===================
   2. Page Header
   =================== */
.ddtc-mypage-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.ddtc-mypage-page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Galmuri11', sans-serif;
    letter-spacing: -0.02em;
}

.ddtc-mypage-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ddtc-mypage-header-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--text-muted);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.ddtc-mypage-header-btn:hover {
    color: var(--text-primary);
    background-color: var(--bg-secondary);
}

.ddtc-mypage-logout-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-left: 0.5rem;
    transition: color var(--transition-fast);
}

.ddtc-mypage-logout-btn:hover {
    color: var(--accent-danger);
}

/* ===================
   3. Profile Card
   =================== */
.ddtc-profile-card {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 1rem;
    padding: 1.75rem 2rem;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.ddtc-profile-card__glow {
    position: absolute;
    top: 0;
    right: 0;
    width: 16rem;
    height: 16rem;
    background: radial-gradient(circle, rgba(192, 133, 69, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    margin-right: -8rem;
    margin-top: -8rem;
    pointer-events: none;
}

/* Avatar */
.ddtc-profile-card__avatar {
    position: relative;
    flex-shrink: 0;
    cursor: pointer;
}

.ddtc-profile-card__avatar .avatar-preview {
    width: 5.5rem;
    height: 5.5rem;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border-primary);
    transition: opacity var(--transition-fast);
}

.ddtc-profile-card__avatar:hover .avatar-preview {
    opacity: 0.8;
}

.ddtc-profile-card__avatar-edit {
    position: absolute;
    bottom: 0.25rem;
    right: 0.25rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 7px;
}

.ddtc-profile-card__avatar:hover .ddtc-profile-card__avatar-edit {
    transform: scale(1.1);
    background-color: var(--bg-hover);
}

/* Info */
.ddtc-profile-card__info {
    flex: 1;
    min-width: 0;
    z-index: 1;
    padding-top: 0.25rem;
}

.ddtc-profile-card__name-row {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 0.25rem;
    flex-wrap: wrap;
}

.ddtc-profile-card__info > .ddtc-membership-badge {
    margin-bottom: 6px;
}

.ddtc-profile-card__name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Galmuri11', sans-serif;
    line-height: 1.3;
}

.ddtc-profile-card__role-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--mypage-accent);
    background-color: rgba(192, 133, 69, 0.1);
    border: 1px solid rgba(192, 133, 69, 0.2);
    border-radius: 4px;
}

.ddtc-profile-card__email {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.ddtc-profile-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ddtc-btn-profile-edit {
    padding: 0.375rem 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--mypage-accent);
    background-color: rgba(192, 133, 69, 0.08);
    border: 1px solid rgba(192, 133, 69, 0.2);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: inherit;
}

.ddtc-btn-profile-edit:hover:not(:disabled) {
    background-color: rgba(192, 133, 69, 0.14);
    border-color: rgba(192, 133, 69, 0.35);
}

.ddtc-btn-profile-edit:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.ddtc-btn-profile-leave {
    padding: 0.375rem 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    background: transparent;
    border: 1px solid var(--border-primary);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: inherit;
}

.ddtc-btn-profile-leave:hover {
    color: var(--accent-danger);
    background-color: rgba(240, 71, 71, 0.06);
    border-color: rgba(240, 71, 71, 0.25);
}

/* Stats */
.ddtc-profile-card__stats {
    display: flex;
    gap: 2rem;
    border-left: 1px solid var(--border-primary);
    padding-left: 2rem;
    z-index: 1;
    flex-shrink: 0;
}

.ddtc-profile-stat {
    text-align: center;
    cursor: default;
}

.ddtc-profile-stat__number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 0.25rem;
    transition: color var(--transition-fast);
}

.ddtc-profile-stat:hover .ddtc-profile-stat__number {
    color: var(--mypage-accent);
}

.ddtc-profile-stat__label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ddtc-profile-stat__label svg {
    opacity: 0.7;
}

/* ===================
   4. Nickname Notice
   =================== */
.ddtc-nickname-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background-color: rgba(192, 133, 69, 0.06);
    border: 1px solid rgba(192, 133, 69, 0.15);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.ddtc-nickname-notice__icon {
    flex-shrink: 0;
    color: var(--mypage-accent);
    margin-top: 0.1rem;
}

.ddtc-nickname-notice__content {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.ddtc-nickname-notice__content strong {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.15rem;
}

.ddtc-nickname-notice__content em {
    font-style: normal;
    font-weight: 600;
    color: var(--mypage-accent);
}

/* ===================
   5. Tab Navigation
   =================== */
.ddtc-mypage-tabs {
    display: inline-flex;
    gap: 0.375rem;
    margin-bottom: 1.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.ddtc-mypage-tab {
    position: relative;
    padding: 0.5rem 1.25rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    font-family: 'Galmuri11', sans-serif;
}

.ddtc-mypage-tab:hover {
    color: var(--text-secondary);
    background-color: var(--bg-hover);
}

.ddtc-mypage-tab.is-active {
    color: var(--mypage-accent);
    background-color: rgba(192, 133, 69, 0.08);
    border-color: rgba(192, 133, 69, 0.25);
}

/* ===================
   6. Grid Layout
   =================== */
.ddtc-mypage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.ddtc-mypage-main {
    min-width: 0;
}

.ddtc-mypage-side {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* ===================
   7. Tab Content
   =================== */
.ddtc-tab-panel {
    display: none;
}

.ddtc-tab-panel.is-active {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* ===================
   8. Cards
   =================== */
.ddtc-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 1rem;
    overflow: hidden;
}

.ddtc-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.125rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
}

.ddtc-card__header--compact {
    padding: 0.875rem 1.25rem;
}

.ddtc-card__title {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Galmuri11', sans-serif;
}

.ddtc-card__title--sm {
    font-size: 0.875rem;
    gap: 0.5rem;
}

.ddtc-card__title--sm svg {
    color: var(--mypage-accent);
}

.ddtc-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    flex-shrink: 0;
}

.ddtc-card__icon svg {
    color: var(--mypage-accent);
}

.ddtc-card__icon--yt svg {
    color: #FF0000;
}

.ddtc-card__body {
    padding: 1.5rem;
}

/* ===================
   9. Info Grid
   =================== */
.ddtc-info-grid {
    display: flex;
    flex-direction: column;
}

.ddtc-info-grid__row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1rem;
    padding: 0.875rem 0;
    border-bottom: 1px solid var(--border-primary);
}

.ddtc-info-grid__row--last {
    border-bottom: none;
    padding-bottom: 0;
}

.ddtc-info-grid__row:first-child {
    padding-top: 0;
}

.ddtc-info-grid__label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

.ddtc-info-grid__value {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.ddtc-text--muted {
    color: var(--text-muted);
}

/* ===================
   10. YouTube Section
   =================== */
.ddtc-yt-linked {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem;
    background-color: var(--bg-primary);
    border-radius: var(--radius-sm);
}

.ddtc-yt-thumb {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.ddtc-yt-linked-detail {
    flex: 1;
    min-width: 0;
}

.ddtc-yt-channel {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    display: block;
}

.ddtc-yt-status {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.ddtc-yt-status--member {
    color: var(--text-secondary);
}

.ddtc-yt-actions {
    display: flex;
    gap: 0.25rem;
    flex-shrink: 0;
}

.ddtc-yt-last-check {
    font-size: 0.75rem;
    color: var(--text-muted);
    opacity: 0.6;
    margin-top: 0.5rem;
}

.ddtc-yt-unlinked {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

.ddtc-yt-unlinked__desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.375rem;
}

.ddtc-yt-unlinked__status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.ddtc-yt-unlinked__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-muted);
    opacity: 0.5;
    flex-shrink: 0;
}

/* ===================
   11. Activity List
   =================== */
.ddtc-activity-list {
    display: flex;
    flex-direction: column;
}

.ddtc-activity-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--border-primary);
    transition: background-color var(--transition-fast);
    text-decoration: none;
    color: inherit;
}

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

.ddtc-activity-item:hover {
    background-color: var(--bg-primary);
}

.ddtc-activity-item__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    flex-shrink: 0;
    margin-top: 0.125rem;
    transition: border-color var(--transition-fast);
}

.ddtc-activity-item__icon svg {
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.ddtc-activity-item:hover .ddtc-activity-item__icon {
    border-color: rgba(192, 133, 69, 0.3);
}

.ddtc-activity-item:hover .ddtc-activity-item__icon svg {
    color: var(--mypage-accent);
}

.ddtc-activity-item__content {
    flex: 1;
    min-width: 0;
}

.ddtc-activity-item__title {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition-fast);
}

.ddtc-activity-item:hover .ddtc-activity-item__title {
    color: var(--text-primary);
}

.ddtc-activity-item__meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.375rem;
}

.ddtc-activity-item__board {
    font-size: 0.625rem;
    color: var(--text-muted);
}

.ddtc-activity-item__type {
    font-size: 0.625rem;
    padding: 0.125rem 0.375rem;
    background-color: var(--bg-tertiary);
    color: var(--text-muted);
    border-radius: 3px;
}

.ddtc-activity-item__time {
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.ddtc-activity-empty {
    padding: 2rem 1.25rem;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* ===================
   12. Security Card
   =================== */
.ddtc-security-card {
    position: relative;
    background: linear-gradient(135deg, #1e1a16, var(--bg-secondary));
    border: 1px solid rgba(192, 133, 69, 0.1);
    border-radius: 1rem;
    padding: 1.25rem;
    overflow: hidden;
    cursor: default;
    transition: border-color var(--transition-fast);
}

.ddtc-security-card:hover {
    border-color: rgba(192, 133, 69, 0.3);
}

.ddtc-security-card__bg-icon {
    position: absolute;
    right: -0.25rem;
    top: -0.25rem;
    color: rgba(192, 133, 69, 0.04);
    transition: color var(--transition-normal);
    pointer-events: none;
}

.ddtc-security-card:hover .ddtc-security-card__bg-icon {
    color: rgba(192, 133, 69, 0.08);
}

.ddtc-security-card__header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
}

.ddtc-security-card__header h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.ddtc-security-card__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-success);
}

.ddtc-security-card__info {
    position: relative;
    z-index: 1;
    font-family: 'Galmuri11', monospace;
    margin-bottom: 0.5rem;
}

.ddtc-security-card__info p {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.ddtc-security-card__link {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    background: none;
    border: none;
    padding: 0;
    border-radius: 0;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.ddtc-security-card__link:hover {
    color: var(--text-secondary);
}

.ddtc-security-card__link span {
    font-size: 0.625rem;
}

/* ===================
   12-1. Login History Modal
   =================== */
.ddtc-modal__box--wide {
    max-width: 520px;
}

.ddtc-modal__body--no-padding {
    padding: 0;
}

.ddtc-login-history {
    display: flex;
    flex-direction: column;
}

.ddtc-login-history__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--border-primary);
    transition: background-color var(--transition-fast);
}

.ddtc-login-history__item:last-child {
    border-bottom: none;
}

.ddtc-login-history__item:hover {
    background-color: var(--bg-primary);
}

.ddtc-login-history__item--current {
    background-color: rgba(67, 181, 129, 0.04);
}

.ddtc-login-history__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 0.25rem;
}

.ddtc-login-history__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-muted);
    opacity: 0.3;
}

.ddtc-login-history__dot--active {
    background-color: var(--accent-success);
    opacity: 1;
}

.ddtc-login-history__detail {
    flex: 1;
    min-width: 0;
}

.ddtc-login-history__top {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.ddtc-login-history__time {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    font-family: 'Galmuri11', monospace;
}

.ddtc-login-history__badge {
    font-size: 0.625rem;
    font-weight: 600;
    padding: 0.1rem 0.375rem;
    background-color: rgba(67, 181, 129, 0.1);
    color: var(--accent-success);
    border: 1px solid rgba(67, 181, 129, 0.2);
    border-radius: 3px;
}

.ddtc-login-history__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.ddtc-login-history__meta span {
    display: flex;
    align-items: center;
}

/* ===================
   13. Buttons (공통)
   =================== */
.ddtc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    border: none;
    background: none;
    color: inherit;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    line-height: 1.4;
    font-family: inherit;
}

.ddtc-btn--primary {
    background-color: var(--mypage-accent);
    color: #fff;
}

.ddtc-btn--primary:hover {
    background-color: var(--mypage-accent-hover);
    color: #fff;
}

.ddtc-btn--ghost {
    background: transparent;
    color: var(--text-muted);
    border: none;
    padding: 0.35rem 0.6rem;
}

.ddtc-btn--ghost:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

.ddtc-btn--danger {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid rgba(240, 71, 71, 0.2);
}

.ddtc-btn--danger:hover {
    color: var(--accent-danger);
    background: rgba(240, 71, 71, 0.06);
    border-color: rgba(240, 71, 71, 0.4);
}

.ddtc-btn--danger:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.ddtc-btn--danger:disabled:hover {
    color: var(--text-muted);
    background: transparent;
    border-color: rgba(240, 71, 71, 0.2);
}

.ddtc-btn--small {
    font-size: 0.75rem;
    padding: 0.3rem 0.55rem;
}

.my-settings-page .ddtc-btn-youtube-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-tertiary);
    color: var(--text-muted);
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    flex-shrink: 0;
}

.my-settings-page .ddtc-btn-youtube-link svg {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
    opacity: 0.7;
}

.my-settings-page .ddtc-btn-youtube-link:hover {
    color: var(--text-secondary);
    background-color: var(--bg-hover);
    border-color: var(--border-primary);
}

/* ===================
   14. Text Helpers
   =================== */
.ddtc-text-muted {
    color: var(--text-muted);
}

.ddtc-text-strong {
    font-weight: 600;
    color: var(--text-primary);
}

/* ===================
   15. Form Elements
   =================== */
.ddtc-form-group {
    margin-bottom: 0.875rem;
}

.ddtc-form-group:last-child {
    margin-bottom: 0;
}

.ddtc-form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.ddtc-form-help {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    opacity: 0.7;
}

.ddtc-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-sm);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color var(--transition-fast);
    font-family: inherit;
}

.ddtc-input:focus {
    outline: none;
    border-color: var(--mypage-accent);
    box-shadow: 0 0 0 2px rgba(192, 133, 69, 0.12);
}

.ddtc-textarea {
    resize: vertical;
    min-height: 72px;
    line-height: 1.5;
}

.ddtc-radio {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.ddtc-radio input[type="radio"] {
    accent-color: var(--mypage-accent);
    cursor: pointer;
}

.ddtc-radio input[type="radio"]:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.ddtc-radio small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.ddtc-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.ddtc-checkbox input[type="checkbox"] {
    margin-top: 0.2rem;
    cursor: pointer;
    accent-color: var(--mypage-accent);
}

.ddtc-avatar-upload {
    margin-left: 1.5rem;
    margin-top: 0.25rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--bg-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===================
   16. Modal (공통)
   =================== */
.ddtc-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ddtc-modal__overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.55);
}

.ddtc-modal__box {
    position: relative;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 420px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    z-index: 1;
}

.ddtc-modal__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-primary);
}

.ddtc-modal__head h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.ddtc-modal__close {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-size: 1.25rem;
    color: var(--text-muted);
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ddtc-modal__close:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.ddtc-modal__body {
    padding: 1.25rem;
}

.ddtc-modal__foot {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-top: 1px solid var(--border-primary);
}

/* 아바타 모달 */
.ddtc-modal-avatar-preview {
    text-align: center;
    margin-bottom: 1rem;
}

.ddtc-modal-avatar-preview img {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-primary);
}

.ddtc-modal-avatar-options {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

/* ===================
   17. 탈퇴 모달 전용
   =================== */
.ddtc-delete-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.ddtc-delete-warnings {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ddtc-delete-warnings li {
    position: relative;
    padding-left: 1.25rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.ddtc-delete-warnings li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: rgba(240, 71, 71, 0.4);
}

.ddtc-delete-warnings li strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ===================
   18. YouTube 온보딩 모달
   =================== */
.ddtc-yt-onboard-icon {
    text-align: center;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.ddtc-yt-onboard-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.ddtc-yt-onboard-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ddtc-yt-onboard-benefits li {
    position: relative;
    padding-left: 1.25rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.ddtc-yt-onboard-benefits li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: #FF0000;
    opacity: 0.5;
}

.ddtc-yt-onboard-benefits li strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ===================
   19. Responsive
   =================== */

/* 태블릿 이하 */
@media (max-width: 1024px) {
    .ddtc-mypage-grid {
        grid-template-columns: 3fr 2fr;
    }
}

@media (max-width: 768px) {
    .ddangtube-container:has(.my-settings-page) {
        padding: 0rem;
    }

    .my-settings-page {
        padding: 1rem 0 3rem;
    }

    /* Page Header */
    .ddtc-mypage-page-title {
        font-size: 1.25rem;
    }

    .ddtc-mypage-logout-btn span {
        display: none;
    }

    /* Profile Card → 세로 배치 */
    .ddtc-profile-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1.5rem;
        gap: 1rem;
    }

    .ddtc-profile-card__avatar .avatar-preview {
        width: 6rem;
        height: 6rem;
    }

    .ddtc-profile-card__name-row {
        justify-content: center;
    }

    .ddtc-profile-card__name {
        font-size: 1.5rem;
    }

    .ddtc-profile-card__actions {
        justify-content: center;
    }

    .ddtc-profile-card__stats {
        border-left: none;
        border-top: 1px solid var(--border-primary);
        padding-left: 0;
        padding-top: 1rem;
        width: 100%;
        justify-content: center;
    }

    /* Grid → 단일 컬럼 */
    .ddtc-mypage-grid {
        grid-template-columns: 1fr;
    }

    /* Tabs */
    .ddtc-mypage-tabs {
        display: flex;
        width: 100%;
    }

    /* Info Grid */
    .ddtc-info-grid__row {
        grid-template-columns: 1fr;
        gap: 0.15rem;
    }

    /* YT unlinked */
    .my-settings-page .ddtc-btn-youtube-link {
        width: 100%;
        justify-content: center;
    }

    /* Modal */
    .ddtc-modal__box {
        width: 95%;
    }

    /* YT Linked */
    .ddtc-yt-linked {
        flex-wrap: wrap;
    }

    .ddtc-yt-actions {
        width: 100%;
        margin-top: 0.25rem;
    }
}

@media (max-width: 480px) {
    .ddtc-profile-card__avatar .avatar-preview {
        width: 5rem;
        height: 5rem;
    }

    .ddtc-profile-card__name {
        font-size: 1.25rem;
    }

    .ddtc-profile-card__stats {
        gap: 1.5rem;
    }

    .ddtc-profile-stat__number {
        font-size: 1.5rem;
    }

    .ddtc-mypage-tab {
        flex: 1;
        padding: 0.45rem 0.75rem;
        font-size: 0.75rem;
        text-align: center;
    }

    .ddtc-card__header {
        padding: 0.875rem 1rem;
    }

    .ddtc-card__body {
        padding: 1rem;
    }

    .ddtc-nickname-notice {
        padding: 0.75rem;
    }
}