/* 
 * 텔레그램 인증 가이드 전용 스타일
 * Root ID: #ag-telegram-auth-guide
 */

#ag-telegram-auth-guide {
    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: -0.012em !important;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.05) !important;
}

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

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

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

/* 헤더 - 듀얼 패스 & 커넥트 (Auth Blue & Fiber Violet) */
#ag-telegram-auth-guide .ag-header {
    text-align: center !important;
    margin-bottom: 70px !important;
    padding: 100px 20px !important;
    background: linear-gradient(135deg, #24A1DE 0%, #8B5CF6 100%) !important;
    border-radius: 35px !important;
    color: #ffffff !important;
    position: relative !important;
    overflow: hidden !important;
}

#ag-telegram-auth-guide .ag-auth-hub {
    width: 200px !important;
    height: 180px !important;
    margin: 0 auto 40px !important;
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

#ag-telegram-auth-guide .ag-hub-core {
    width: 80px !important;
    height: 80px !important;
    background: #ffffff !important;
    border-radius: 25px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 2.5rem !important;
    color: #24A1DE !important;
    position: relative !important;
    z-index: 10 !important;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2) !important;
    animation: ag-float-hub 4s infinite ease-in-out !important;
}

@keyframes ag-float-hub { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

#ag-telegram-auth-guide .ag-path-nodes .ag-node {
    position: absolute !important;
    width: 50px !important;
    height: 50px !important;
    background: rgba(255,255,255,0.2) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.2rem !important;
    backdrop-filter: blur(5px) !important;
    border: 1px solid rgba(255,255,255,0.3) !important;
    z-index: 5 !important;
}

#ag-telegram-auth-guide .ag-node--app { top: 0; left: -40px; }
#ag-telegram-auth-guide .ag-node--sms { top: 0; right: -40px; }

#ag-telegram-auth-guide .ag-line-path {
    fill: none !important;
    stroke: rgba(255,255,255,0.2) !important;
    stroke-width: 3 !important;
    stroke-dasharray: 10, 5 !important;
    animation: ag-dash-flow 5s linear infinite !important;
}

@keyframes ag-dash-flow { to { stroke-dashoffset: -100; } }

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

#ag-telegram-auth-guide .ag-header__subtitle {
    font-size: 1.35rem !important;
    color: #ccf2ff !important;
    max-width: 850px !important;
    margin: 0 auto !important;
}

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

#ag-telegram-auth-guide .ag-section__title {
    font-size: 1.95rem !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    margin-bottom: 45px !important;
    padding-left: 20px !important;
    border-left: 10px solid #24A1DE !important;
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
}

/* 1. 듀얼 패스 카드 */
#ag-telegram-auth-guide .ag-dual-path {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 25px !important;
}

#ag-telegram-auth-guide .ag-path-card {
    background: #f8fafc !important;
    padding: 50px !important;
    border-radius: 40px !important;
    border: 1px solid #e2e8f0 !important;
    position: relative !important;
    transition: all 0.3s ease !important;
}

#ag-telegram-auth-guide .ag-path-card:hover { transform: translateY(-5px) !important; background: #ffffff !important; border-color: #24A1DE !important; box-shadow: 0 15px 30px rgba(0,0,0,0.05) !important; }

#ag-telegram-auth-guide .ag-card-badge {
    position: absolute !important;
    top: 30px !important;
    right: 30px !important;
    padding: 5px 15px !important;
    border-radius: 100px !important;
    font-size: 0.85rem !important;
    font-weight: 900 !important;
}

#ag-telegram-auth-guide .ag-path-card--app .ag-card-badge { background: #dcfce7 !important; color: #166534 !important; }
#ag-telegram-auth-guide .ag-path-card--sms .ag-card-badge { background: #f1f5f9 !important; color: #334155 !important; }

#ag-telegram-auth-guide .ag-card-icon {
    font-size: 3rem !important;
    color: #24A1DE !important;
    margin-bottom: 30px !important;
}

#ag-telegram-auth-guide .ag-path-card h3 { font-size: 1.6rem !important; font-weight: 900 !important; margin-bottom: 15px !important; color: #0f172a !important; }
#ag-telegram-auth-guide .ag-path-card p { font-size: 1.1rem !important; color: #334155 !important; margin-bottom: 25px !important; }
#ag-telegram-auth-guide .ag-card-list { list-style: none !important; }
#ag-telegram-auth-guide .ag-card-list li { font-size: 1rem !important; color: #64748b !important; position: relative !important; padding-left: 20px !important; }
#ag-telegram-auth-guide .ag-card-list li::before { content: '•' !important; position: absolute !important; left: 0; color: #24A1DE !important; font-weight: 900 !important; }

/* 2. 체크리스트 그리드 */
#ag-telegram-auth-guide .ag-check-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 20px !important;
}

#ag-telegram-auth-guide .ag-check-box {
    background: #ffffff !important;
    padding: 35px !important;
    border-radius: 30px !important;
    border: 1px solid #f1f5f9 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    box-shadow: 0 4px 6px rgba(0,0,0,0.01) !important;
}

#ag-telegram-auth-guide .ag-check-box i { font-size: 2rem !important; color: #3b82f6 !important; margin-bottom: 20px !important; }
#ag-telegram-auth-guide .ag-check-box strong { font-size: 1.25rem !important; color: #1e293b !important; margin-bottom: 10px !important; }
#ag-telegram-auth-guide .ag-check-box p { font-size: 1.05rem !important; color: #64748b !important; }
#ag-telegram-auth-guide .ag-check-box--wide { grid-column: span 2 !important; background: #fffbeb !important; border-color: #fca31144 !important; }

/* 3. 보안 판넬 */
#ag-telegram-auth-guide .ag-security-panel {
    background: #0f172a !important;
    padding: 60px !important;
    border-radius: 40px !important;
    color: #ffffff !important;
}

#ag-telegram-auth-guide .ag-sec-head {
    display: flex !important;
    align-items: center !important;
    gap: 20px !important;
    margin-bottom: 45px !important;
    color: #3b82f6 !important;
}

#ag-telegram-auth-guide .ag-sec-head i { font-size: 2.8rem !important; }
#ag-telegram-auth-guide .ag-sec-head h3 { font-size: 1.85rem !important; font-weight: 900 !important; }

#ag-telegram-auth-guide .ag-sec-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 40px !important;
}

#ag-telegram-auth-guide .ag-sec-item strong { display: block !important; font-size: 1.3rem !important; color: #3b82f6 !important; margin-bottom: 10px !important; }
#ag-telegram-auth-guide .ag-sec-item p { font-size: 1.15rem !important; color: #94a3b8 !important; }

/* 4. 공지 박스 */
#ag-telegram-auth-guide .ag-notice-box {
    background: #eff6ff !important;
    padding: 50px !important;
    border-radius: 40px !important;
    display: flex !important;
    align-items: center !important;
    gap: 40px !important;
    border-left: 10px solid #24A1DE !important;
}

#ag-telegram-auth-guide .ag-notice-visual {
    width: 90px !important;
    height: 90px !important;
    background: #ffffff !important;
    border-radius: 25px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 3rem !important;
    color: #24A1DE !important;
    flex-shrink: 0 !important;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05) !important;
}

#ag-telegram-auth-guide .ag-notice-content h3 { font-size: 1.7rem !important; font-weight: 900 !important; margin-bottom: 10px !important; color: #1e40af !important; }
#ag-telegram-auth-guide .ag-notice-content p { font-size: 1.2rem !important; color: #334155 !important; line-height: 1.6 !important; }

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

#ag-telegram-auth-guide .ag-footer__text a {
    color: #24A1DE !important;
    text-decoration: none !important;
    font-weight: 700 !important;
}

/* 반응형 모바일 */
@media (max-width: 950px) {
    #ag-telegram-auth-guide .ag-dual-path { grid-template-columns: 1fr !important; }
    #ag-telegram-auth-guide .ag-check-grid { grid-template-columns: 1fr !important; }
    #ag-telegram-auth-guide .ag-check-box--wide { grid-column: span 1 !important; }
    #ag-telegram-auth-guide .ag-sec-grid { grid-template-columns: 1fr !important; }
    #ag-telegram-auth-guide .ag-notice-box { flex-direction: column !important; text-align: center !important; gap: 25px !important; }
}

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

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