/* 
 * 텔레그램 알림 문제 해결 가이드 전용 스타일
 * Root ID: #ag-telegram-notification-fix
 */

#ag-telegram-notification-fix {
    max-width: 1100px;
    margin: 30px auto !important;
    width: 100% !important;
    font-family: 'Pretendard', sans-serif !important;
    color: #1e293b !important;
    line-height: 1.8 !important;
    background-color: #ffffff !important;
    padding: 20px !important;
    box-sizing: border-box !important;
    border-radius: 40px !important;
    letter-spacing: -0.015em !important;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.05) !important;
}

/* 텍스트 컬러 및 폰트 보존 시스템 */
#ag-telegram-notification-fix p, 
#ag-telegram-notification-fix h1, 
#ag-telegram-notification-fix h2, 
#ag-telegram-notification-fix h3, 
#ag-telegram-notification-fix h4, 
#ag-telegram-notification-fix ul, 
#ag-telegram-notification-fix li,
#ag-telegram-notification-fix span,
#ag-telegram-notification-fix strong {
    margin: 0 !important;
    padding: 0 !important;
    color: inherit !important;
}

/* 아이콘 폰트 강제 고정 */
#ag-telegram-notification-fix i.fa-solid, 
#ag-telegram-notification-fix i.fas {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
    font-style: normal !important;
    display: inline-block !important;
}

#ag-telegram-notification-fix i.fa-brands, 
#ag-telegram-notification-fix i.fab {
    font-family: "Font Awesome 6 Brands" !important;
    font-weight: 400 !important;
    font-style: normal !important;
    display: inline-block !important;
}

/* 헤더 - 시그널 펄스 & 클리어런스 (Indigo Blue & Cyan) */
#ag-telegram-notification-fix .ag-header {
    text-align: center !important;
    margin-bottom: 70px !important;
    padding: 100px 20px !important;
    background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%) !important;
    border-radius: 35px !important;
    color: #ffffff !important;
    position: relative !important;
    overflow: hidden !important;
}

/* 알림 벨 펄스 애니메이션 */
#ag-telegram-notification-fix .ag-pulse-unit {
    width: 120px !important;
    height: 120px !important;
    margin: 0 auto 30px !important;
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

#ag-telegram-notification-fix .ag-bell-box {
    position: relative !important;
    z-index: 10 !important;
    font-size: 4rem !important;
    animation: ag-bell-ring 3s infinite ease-in-out !important;
}

@keyframes ag-bell-ring {
    0%, 100% { transform: rotate(0); }
    10%, 30%, 50% { transform: rotate(15deg); }
    20%, 40%, 60% { transform: rotate(-15deg); }
    70% { transform: rotate(0); }
}

#ag-telegram-notification-fix .ag-pulse-rings span {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 60px !important;
    height: 60px !important;
    border: 2px solid rgba(255,255,255,0.4) !important;
    border-radius: 50% !important;
    transform: translate(-50%, -50%) !important;
    animation: ag-ripple 2s infinite !important;
}

#ag-telegram-notification-fix .ag-pulse-rings span:nth-child(2) { animation-delay: 0.6s !important; }
#ag-telegram-notification-fix .ag-pulse-rings span:nth-child(3) { animation-delay: 1.2s !important; }

@keyframes ag-ripple {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(3); opacity: 0; }
}

#ag-telegram-notification-fix .ag-header__title {
    font-size: 2.8rem !important;
    font-weight: 900 !important;
    color: #ffffff !important;
    margin-bottom: 25px !important;
}

#ag-telegram-notification-fix .ag-header__subtitle {
    font-size: 1.35rem !important;
    color: rgba(255,255,255,0.9) !important;
    max-width: 800px !important;
    margin: 0 auto !important;
}

/* 섹션 타이틀 */
#ag-telegram-notification-fix .ag-section {
    margin-bottom: 90px !important;
    padding: 0 10px !important;
}

#ag-telegram-notification-fix .ag-section__title {
    font-size: 1.95rem !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    margin-bottom: 45px !important;
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
}

#ag-telegram-notification-fix .ag-section__title i { color: #4f46e5 !important; }

/* 1. 앱 내 설정 */
#ag-telegram-notification-fix .ag-app-settings {
    background: #f8fafc !important;
    padding: 40px !important;
    border-radius: 30px !important;
    border: 1px solid #e2e8f0 !important;
}

#ag-telegram-notification-fix .ag-path-box {
    background: #ffffff !important;
    padding: 15px 25px !important;
    border-radius: 15px !important;
    margin-bottom: 30px !important;
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
    border-left: 8px solid #4f46e5 !important;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02) !important;
}

#ag-telegram-notification-fix .ag-path-box strong { color: #4f46e5 !important; }

#ag-telegram-notification-fix .ag-check-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
}

#ag-telegram-notification-fix .ag-check-item {
    display: flex !important;
    gap: 15px !important;
    font-size: 1.15rem !important;
}

#ag-telegram-notification-fix .ag-check-item i { color: #10b981 !important; margin-top: 5px !important; }

/* 2. 기기 OS 설정 */
#ag-telegram-notification-fix .ag-os-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 30px !important;
}

#ag-telegram-notification-fix .ag-os-card {
    padding: 50px 40px !important;
    border-radius: 40px !important;
    color: #ffffff !important;
    position: relative !important;
}

#ag-telegram-notification-fix .ag-os-card--android { background: linear-gradient(135deg, #a4c639 0%, #3ddc84 100%) !important; }
#ag-telegram-notification-fix .ag-os-card--ios { background: linear-gradient(135deg, #000000 0%, #333333 100%) !important; }

#ag-telegram-notification-fix .ag-os-head {
    font-size: 1.8rem !important;
    font-weight: 900 !important;
    margin-bottom: 30px !important;
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
}

#ag-telegram-notification-fix .ag-os-list {
    list-style: none !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 15px !important;
}

#ag-telegram-notification-fix .ag-os-list li {
    font-size: 1.1rem !important;
    padding-left: 20px !important;
    position: relative !important;
}

#ag-telegram-notification-fix .ag-os-list li::before {
    content: '•' !important;
    position: absolute !important;
    left: 0 !important;
    font-weight: 900 !important;
}

#ag-telegram-notification-fix .ag-highlight {
    background: rgba(255,255,255,0.2) !important;
    padding: 2px 8px !important;
    border-radius: 6px !important;
    font-weight: 800 !important;
}

/* 3. 동기화 섹션 */
#ag-telegram-notification-fix .ag-sync-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 25px !important;
}

#ag-telegram-notification-fix .ag-sync-item {
    background: #ffffff !important;
    padding: 40px !important;
    border-radius: 35px !important;
    border: 1px solid #f1f5f9 !important;
    display: flex !important;
    gap: 25px !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 6px rgba(0,0,0,0.01) !important;
}

#ag-telegram-notification-fix .ag-sync-item:hover { transform: translateY(-5px) !important; border-color: #4f46e5 !important; }

#ag-telegram-notification-fix .ag-sync-icon {
    width: 60px !important;
    height: 60px !important;
    background: #eef2ff !important;
    border-radius: 18px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.8rem !important;
    color: #4f46e5 !important;
    flex-shrink: 0 !important;
}

#ag-telegram-notification-fix .ag-sync-text h4 { font-size: 1.3rem !important; font-weight: 800 !important; margin-bottom: 10px !important; }
#ag-telegram-notification-fix .ag-sync-text p { font-size: 1.05rem !important; color: #64748b !important; }

/* 보안 배너 */
#ag-telegram-notification-fix .ag-security-banner {
    background: #fef2f2ec !important;
    padding: 60px !important;
    border-radius: 40px !important;
    text-align: center !important;
    border: 2px solid #ef444433 !important;
}

#ag-telegram-notification-fix .ag-sec-header {
    display: inline-flex !important;
    align-items: center !important;
    gap: 15px !important;
    color: #ef4444 !important;
    margin-bottom: 25px !important;
}

#ag-telegram-notification-fix .ag-sec-header i { font-size: 2.5rem !important; }
#ag-telegram-notification-fix .ag-sec-header h3 { font-size: 1.8rem !important; font-weight: 900 !important; }

#ag-telegram-notification-fix .ag-support-link {
    margin-top: 35px !important;
    padding-top: 25px !important;
    border-top: 1px solid #fee2e2 !important;
    font-weight: 700 !important;
    color: #64748b !important;
}

#ag-telegram-notification-fix .ag-support-link span { color: #4f46e5 !important; cursor: pointer !important; }

/* 푸터 */
#ag-telegram-notification-fix .ag-footer {
    text-align: center !important;
    padding: 60px 0 20px !important;
    border-top: 1px solid #f1f5f9 !important;
}

#ag-telegram-notification-fix .ag-footer__text a {
    color: #4f46e5 !important;
    text-decoration: none !important;
    font-weight: 700 !important;
}

/* 반응형 모바일 */
@media (max-width: 950px) {
    #ag-telegram-notification-fix .ag-os-grid { grid-template-columns: 1fr !important; }
    #ag-telegram-notification-fix .ag-sync-grid { grid-template-columns: 1fr !important; }
}

@media (max-width: 650px) {
    #ag-telegram-notification-fix .ag-header__title { font-size: 2.1rem !important; }
    #ag-telegram-notification-fix .ag-mobile-only { display: block !important; }
    #ag-telegram-notification-fix .ag-os-card { padding: 40px 25px !important; }
    #ag-telegram-notification-fix .ag-security-banner { padding: 40px 25px !important; }
}

@media (min-width: 601px) { #ag-telegram-notification-fix .ag-mobile-only { display: none !important; } }