/**
 * 인앱 브라우저 경고 모달 스타일
 * CLAUDE.md 디자인 시스템 준수
 *
 * @version 1.0.0
 * @author Claude Sonnet 4.5
 */

/* ==========================================
   모달 오버레이
   ========================================== */

.inapp-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

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

/* ==========================================
   모달 박스 - 라이트 모드
   ========================================== */

html.light .inapp-modal-box {
    background: var(--bg-card, #FFFFFF);
    border: 1px solid var(--border-light, #E5E7EB);
    border-radius: 20px;
    padding: 32px 24px;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: center;
}

/* ==========================================
   모달 박스 - 다크 모드
   ========================================== */

html.dark .inapp-modal-box {
    background: rgba(30, 32, 50, 0.95);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    padding: 32px 24px;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: center;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================
   모달 아이콘
   ========================================== */

.inapp-modal-icon {
    font-size: 56px;
    margin-bottom: 16px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* ==========================================
   모달 제목
   ========================================== */

.inapp-modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary, #1F2937);
    margin-bottom: 16px;
    font-family: var(--font-title, 'Noto Serif KR', serif);
}

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

/* ==========================================
   모달 메시지
   ========================================== */

.inapp-modal-message {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary, #6B7280);
    margin-bottom: 24px;
    white-space: pre-line;
}

html.dark .inapp-modal-message {
    color: var(--text-secondary, #B8B8B8);
}

/* ==========================================
   버튼 컨테이너
   ========================================== */

.inapp-modal-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ==========================================
   주요 버튼 (외부 브라우저 열기)
   ========================================== */

.inapp-btn-primary {
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
    font-weight: 600;
    background: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.inapp-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.inapp-btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(139, 92, 246, 0.3);
}

/* ==========================================
   보조 버튼 (취소)
   ========================================== */

.inapp-btn-secondary {
    width: 100%;
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    background: transparent;
    color: var(--text-secondary, #6B7280);
    border: 1.5px solid var(--border-light, #E5E7EB);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

html.dark .inapp-btn-secondary {
    color: var(--text-secondary, #B8B8B8);
    border-color: rgba(139, 92, 246, 0.3);
}

.inapp-btn-secondary:hover {
    background: rgba(139, 92, 246, 0.05);
    border-color: rgba(139, 92, 246, 0.3);
    color: var(--primary, #8B5CF6);
}

html.dark .inapp-btn-secondary:hover {
    background: rgba(139, 92, 246, 0.1);
}

.inapp-btn-secondary:active {
    transform: scale(0.98);
}

/* ==========================================
   버튼 아이콘
   ========================================== */

.inapp-btn-icon {
    font-size: 1.1rem;
}

/* ==========================================
   추가 안내 텍스트
   ========================================== */

.inapp-modal-hint {
    font-size: 0.75rem;
    color: var(--text-muted, #9CA3AF);
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light, #E5E7EB);
}

html.dark .inapp-modal-hint {
    color: var(--text-muted, #8B8B8B);
    border-top-color: rgba(139, 92, 246, 0.15);
}

/* ==========================================
   배지 스타일 (앱 이름 표시)
   ========================================== */

.inapp-app-badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 20px;
    color: var(--primary, #8B5CF6);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

html.dark .inapp-app-badge {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.4);
}

/* ==========================================
   모바일 최적화
   ========================================== */

@media (max-width: 480px) {
    .inapp-modal-box {
        padding: 28px 20px;
        border-radius: 16px;
    }

    .inapp-modal-icon {
        font-size: 48px;
    }

    .inapp-modal-title {
        font-size: 1.1rem;
    }

    .inapp-modal-message {
        font-size: 0.9rem;
    }

    .inapp-btn-primary {
        padding: 12px 16px;
        font-size: 0.95rem;
    }

    .inapp-btn-secondary {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
}

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

.inapp-modal-overlay:focus {
    outline: none;
}

.inapp-btn-primary:focus,
.inapp-btn-secondary:focus {
    outline: 2px solid var(--primary, #8B5CF6);
    outline-offset: 2px;
}

/* ==========================================
   로딩 상태 (선택)
   ========================================== */

.inapp-btn-primary.loading {
    pointer-events: none;
    opacity: 0.7;
}

.inapp-btn-primary.loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-left: 8px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}