/**
 * museLMS Pro Translate - Frontend Styles
 * Version: 2.0.0
 */

/* ===================================
   번역 버튼 스타일
   =================================== */

.muselms-translate-trigger {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 15px;
    font-weight: 600;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    z-index: 9998;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.muselms-translate-trigger:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.muselms-translate-trigger:active {
    transform: translateY(0);
}

/* 플로팅 스타일 */
.muselms-translate-floating {
    position: fixed;
    padding: 16px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.muselms-translate-floating.bottom-right {
    bottom: 30px;
    right: 30px;
}

.muselms-translate-floating.bottom-left {
    bottom: 30px;
    left: 30px;
}

.muselms-translate-floating.top-right {
    top: 30px;
    right: 30px;
}

.muselms-translate-floating.top-left {
    top: 30px;
    left: 30px;
}

/* 드롭다운 스타일 */
.muselms-translate-dropdown {
    padding: 10px 20px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
}

.muselms-translate-dropdown::after {
    content: '▼';
    margin-left: 8px;
    font-size: 10px;
    opacity: 0.7;
}

/* 인라인 스타일 */
.muselms-translate-inline {
    padding: 10px 24px;
    border-radius: 6px;
    display: inline-flex;
}

/* ===================================
   모달 스타일
   =================================== */

.muselms-translate-modal {
    display: none;
    position: fixed;
    z-index: 999999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.muselms-translate-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.muselms-translate-modal-content {
    background-color: #fff;
    margin: 20px;
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease;
    overflow: hidden;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.muselms-translate-modal-header {
    padding: 24px 28px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.muselms-translate-modal-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.muselms-translate-modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 32px;
    font-weight: 300;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    line-height: 1;
    padding: 0;
}

.muselms-translate-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.muselms-translate-modal-body {
    padding: 32px 28px;
    background: #fafafa;
}

.muselms-translate-language-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
}

.muselms-translate-lang-btn {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 16px 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-family: inherit;
    position: relative;
}

.muselms-translate-lang-btn:hover {
    border-color: #667eea;
    background: #f5f7ff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
}

.muselms-translate-lang-btn:active {
    transform: translateY(0);
}

.muselms-translate-lang-btn.muselms-translate-lang-active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-color: #667eea;
    color: white;
}

.muselms-translate-lang-btn.muselms-translate-lang-active .muselms-translate-flag {
    filter: brightness(1.2);
}

.muselms-translate-lang-btn.muselms-translate-lang-active .muselms-translate-lang-name {
    color: white;
}

.muselms-translate-current-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #4CAF50;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.muselms-translate-flag {
    font-size: 32px;
    line-height: 1;
}

.muselms-translate-lang-name {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    text-align: center;
}

.muselms-translate-reset-container {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 2px dashed #e0e0e0;
}

.muselms-translate-reset-btn {
    width: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white !important;
    border: none !important;
    padding: 16px !important;
}

.muselms-translate-reset-btn:hover {
    background: linear-gradient(135deg, #5568d3 0%, #653a8b 100%) !important;
    border: none !important;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3) !important;
}

.muselms-translate-reset-btn .muselms-translate-lang-name {
    color: white !important;
    font-weight: 600;
}

.muselms-translate-modal-footer {
    padding: 16px 28px;
    background: white;
    text-align: center;
    border-top: 1px solid #e0e0e0;
}

.muselms-translate-modal-footer p {
    margin: 0;
    font-size: 12px;
    color: #999;
}

/* ===================================
   반응형 디자인
   =================================== */

@media (max-width: 768px) {
    .muselms-translate-modal-content {
        width: 95%;
        margin: 10px;
    }
    
    .muselms-translate-modal-header {
        padding: 20px;
    }
    
    .muselms-translate-modal-header h2 {
        font-size: 20px;
    }
    
    .muselms-translate-modal-body {
        padding: 20px;
    }
    
    .muselms-translate-language-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 10px;
    }
    
    .muselms-translate-lang-btn {
        padding: 12px 8px;
    }
    
    .muselms-translate-flag {
        font-size: 28px;
    }
    
    .muselms-translate-lang-name {
        font-size: 13px;
    }
    
    .muselms-translate-floating {
        padding: 12px 16px;
        bottom: 20px;
        right: 20px;
    }
    
    .muselms-translate-floating.bottom-left {
        left: 20px;
    }
}

@media (max-width: 480px) {
    .muselms-translate-language-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===================================
   Google Translate 위젯 숨김
   =================================== */

#google_translate_element {
    display: none !important;
}

.goog-te-banner-frame,
.goog-te-balloon-frame {
    display: none !important;
}

.goog-logo-link {
    display: none !important;
}

.goog-te-gadget {
    color: transparent !important;
}

body {
    top: 0 !important;
}

/* Google Translate 바 제거 */
.skiptranslate {
    display: none !important;
}

iframe.skiptranslate {
    display: none !important;
}

body {
    position: relative !important;
}

/* ===================================
   로딩 애니메이션
   =================================== */

.muselms-translate-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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

/* ===================================
   접근성
   =================================== */

.muselms-translate-trigger:focus,
.muselms-translate-lang-btn:focus,
.muselms-translate-modal-close:focus {
    outline: 3px solid #667eea;
    outline-offset: 2px;
}

/* 고대비 모드 지원 */
@media (prefers-contrast: high) {
    .muselms-translate-modal-content {
        border: 2px solid #000;
    }
    
    .muselms-translate-lang-btn {
        border-width: 3px;
    }
}

/* 다크 모드 지원 */
@media (prefers-color-scheme: dark) {
    .muselms-translate-modal-content {
        background-color: #1e1e1e;
    }
    
    .muselms-translate-modal-body {
        background: #2a2a2a;
    }
    
    .muselms-translate-lang-btn {
        background: #333;
        border-color: #444;
        color: #fff;
    }
    
    .muselms-translate-lang-btn:hover {
        background: #3a3a3a;
        border-color: #667eea;
    }
    
    .muselms-translate-lang-name {
        color: #fff;
    }
    
    .muselms-translate-modal-footer {
        background: #1e1e1e;
        border-top-color: #444;
    }
}