/**
 * 로딩 모달 스타일
 * Loading Modal with Ads + Progress Bar
 */

/* 모달 오버레이 */
.loading-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 249, 252, 0.98);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 20px;
    padding-top: calc(20px + env(safe-area-inset-top));
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.loading-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* 다크모드 */
html.dark .loading-modal-overlay {
    background: rgba(26, 27, 46, 0.98);
}

/* 모달 컨테이너 */
.loading-modal-container {
    width: 100%;
    max-width: 360px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding-bottom: 20px;
}

/* 모바일 대응 */
@media (max-height: 700px) {
    .loading-modal-container {
        gap: 8px;
    }

    .loading-ad-container.ad-top {
        min-height: 150px;
        max-height: 200px;
    }

    .loading-info-section {
        padding: 12px;
    }

    .loading-progress-section {
        padding: 12px;
    }

    .loading-coupang-banner {
        padding: 8px !important;
        margin: 8px auto !important;
    }
}

/* 헤더 텍스트 */
.loading-modal-header {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #1F2937);
    margin-bottom: 8px;
}

html.dark .loading-modal-header {
    color: var(--text-primary, #F5F5F5);
}

/* 광고 영역 */
.loading-ad-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100px;
    background: var(--bg-card, #FFFFFF);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    position: relative;
}

/* AdFit iframe 강제 제한 */
.loading-ad-container * {
    max-width: 100% !important;
}

.loading-ad-container iframe {
    position: relative !important;
    left: 0 !important;
    top: 0 !important;
    max-width: 100% !important;
    transform: none !important;
}

#adfitAdContainer {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#adfitAdContainer > * {
    max-width: 100% !important;
}

.loading-ad-container.ad-top {
    min-height: 250px;
}

.loading-ad-container.ad-bottom {
    min-height: 50px;
}

html.dark .loading-ad-container {
    background: var(--bg-card, rgba(30, 32, 50, 0.8));
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 정보 영역 */
.loading-info-section {
    width: 100%;
    background: var(--bg-card, #FFFFFF);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

html.dark .loading-info-section {
    background: var(--bg-card, rgba(30, 32, 50, 0.8));
}

.loading-info-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-light, #E5E7EB);
    font-size: 14px;
    color: var(--text-secondary, #6B7280);
}

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

html.dark .loading-info-item {
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary, #D1D5DB);
}

.loading-info-item .info-icon {
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.loading-info-item.highlight {
    color: var(--primary, #8B5CF6);
    font-weight: 500;
}

.loading-info-item.completed {
    color: var(--accent-mint, #34D399);
    font-weight: 600;
}

/* 팁 박스 */
.loading-tip-box {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(236, 72, 153, 0.05));
    border-radius: 8px;
    padding: 12px;
    margin-top: 4px;
}

.loading-tip-box .tip-badge {
    background: var(--primary, #8B5CF6);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    flex-shrink: 0;
}

.loading-tip-box .tip-text {
    font-size: 13px;
    color: var(--text-secondary, #6B7280);
    line-height: 1.4;
}

/* 프로그레스 바 영역 */
.loading-progress-section {
    width: 100%;
    background: var(--bg-card, #FFFFFF);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

html.dark .loading-progress-section {
    background: var(--bg-card, rgba(30, 32, 50, 0.8));
}

.loading-progress-text {
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary, #6B7280);
    margin-bottom: 12px;
}

.loading-progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-section, #F3F4F8);
    border-radius: 4px;
    overflow: hidden;
}

html.dark .loading-progress-bar {
    background: rgba(255, 255, 255, 0.1);
}

.loading-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary, #8B5CF6), var(--secondary, #EC4899));
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.loading-progress-percent {
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary, #8B5CF6);
    margin-top: 8px;
}

/* 완료 버튼 (숨김 상태) */
.loading-complete-btn {
    display: none;
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--primary, #8B5CF6), var(--secondary, #EC4899));
    color: white;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    margin-top: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.loading-complete-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.loading-complete-btn.show {
    display: block;
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hidden 클래스 */
.loading-progress-section.hidden {
    display: none;
}