/* ================================================
   모드 전환 버튼
   디자인 토큰 기반 + 다크모드 대응
   ================================================ */

.mode-switch-container {
    display: inline-block;
    margin-right: 0;
}

.mode-switch-btn {
    display: flex;
    align-items: center;
    height: 44px;
    padding: 0 16px;
    border-radius: var(--radius-full, 9999px);
    border: 1px solid var(--gray-200, #E5E7EB);
    background-color: var(--gray-50, #F9FAFB);
    text-decoration: none;
    line-height: 1;
    box-sizing: border-box;
    transition: background-color var(--ease-default, 0.2s ease),
                border-color var(--ease-default, 0.2s ease),
                box-shadow var(--ease-default, 0.2s ease);
}

.mode-switch-btn:hover {
    background-color: var(--gray-100, #F3F4F6);
    border-color: var(--gray-300, #D1D5DB);
}

.mode-switch-icon {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    opacity: 0.55;
}

.mode-switch-text {
    font-family: 'Pretendard Variable', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    font-weight: 600;
    line-height: normal;
    color: var(--text-main, #1A1A1A);
}


/* ---- 다크모드 ---- */
body.theme-dark .mode-switch-btn {
    border-color: rgba(255,255,255,0.1);
    background: var(--surface-3, #2A2A2E);
}

body.theme-dark .mode-switch-btn:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.2);
    box-shadow: 0 0 12px rgba(59,130,246,0.15);
}

body.theme-dark .mode-switch-icon {
    filter: invert(1);
    opacity: 0.7;
}

body.theme-dark .mode-switch-text {
    color: var(--text-on-dark, #FFFFFF);
}