/* 
 * 텔레그램 암호화 키 가이드 전용 스타일
 * Root ID: #ag-telegram-encryption-key
 */

#ag-telegram-encryption-key {
    max-width: 1100px;
    margin: 20px auto !important;
    width: 100% !important;
    font-family: 'Pretendard', sans-serif !important;
    color: #1e293b !important;
    line-height: 1.8 !important;
    background-color: #f8fafc !important;
    padding: 30px 20px !important;
    box-sizing: border-box !important;
    border-radius: 40px !important;
    letter-spacing: -0.01em !important;
}

/* 텍스트 컬러 완벽 방어 시스템 (Text Protection) */
#ag-telegram-encryption-key p, 
#ag-telegram-encryption-key h1, 
#ag-telegram-encryption-key h2, 
#ag-telegram-encryption-key h3, 
#ag-telegram-encryption-key h4, 
#ag-telegram-encryption-key ul, 
#ag-telegram-encryption-key li,
#ag-telegram-encryption-key span,
#ag-telegram-encryption-key strong,
#ag-telegram-encryption-key i {
    margin: 0 !important;
    padding: 0 !important;
    color: inherit !important;
}

/* 헤더 - 퀀텀 보안 테마 (Deep Indigo & Neon Cyan) */
#ag-telegram-encryption-key .ag-header {
    text-align: center !important;
    margin-bottom: 60px !important;
    padding: 100px 20px !important;
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%) !important;
    border-radius: 35px !important;
    color: #ffffff !important;
    position: relative !important;
    overflow: hidden !important;
}

#ag-telegram-encryption-key .ag-key-orb {
    width: 150px !important;
    height: 150px !important;
    margin: 0 auto 40px !important;
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

#ag-telegram-encryption-key .ag-orb-icon {
    font-size: 4.5rem !important;
    color: #0ea5e9 !important;
    z-index: 5 !important;
    filter: drop-shadow(0 0 15px rgba(14, 165, 233, 0.4)) !important;
}

#ag-telegram-encryption-key .ag-orb-glow {
    position: absolute !important;
    width: 100% !important;
    height: 100% !important;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.2) 0%, transparent 70%) !important;
    animation: ag-orb-pulse 2s infinite ease-in-out !important;
}

#ag-telegram-encryption-key .ag-orb-ring {
    position: absolute !important;
    border: 1px solid rgba(14, 165, 233, 0.3) !important;
    border-radius: 50% !important;
}

#ag-telegram-encryption-key .ag-ring-1 { width: 120% !important; height: 120% !important; animation: ag-rotate-cw 10s infinite linear !important; border-style: dashed !important; }
#ag-telegram-encryption-key .ag-ring-2 { width: 140% !important; height: 140% !important; animation: ag-rotate-ccw 15s infinite linear !important; border-top-color: transparent !important; }

@keyframes ag-orb-pulse { 0%, 100% { transform: scale(0.9); opacity: 0.5; } 50% { transform: scale(1.1); opacity: 0.8; } }
@keyframes ag-rotate-cw { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes ag-rotate-ccw { from { transform: rotate(360deg); } to { transform: rotate(0deg); } }

#ag-telegram-encryption-key .ag-header__title {
    font-size: 3rem !important;
    font-weight: 900 !important;
    color: #ffffff !important;
    margin-bottom: 25px !important;
    word-break: keep-all !important;
}

#ag-telegram-encryption-key .ag-header__subtitle {
    font-size: 1.35rem !important;
    color: #bae6fd !important;
    max-width: 800px !important;
    margin: 0 auto !important;
}

/* 섹션 타이틀 */
#ag-telegram-encryption-key .ag-section__title {
    font-size: 1.9rem !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    margin-bottom: 45px !important;
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
}

#ag-telegram-encryption-key .ag-section__title i { color: #0ea5e9 !important; }

/* 1. 역할 카드 섹션 */
#ag-telegram-encryption-key .ag-role-cards {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 25px !important;
    margin-bottom: 80px !important;
}

#ag-telegram-encryption-key .ag-role-card {
    background: #ffffff !important;
    padding: 45px !important;
    border-radius: 35px !important;
    border: 1px solid #e2e8f0 !important;
    position: relative !important;
    transition: all 0.3s ease !important;
}

#ag-telegram-encryption-key .ag-role-card--secret {
    background: #eff6ff !important;
    border-color: #3b82f6 !important;
}

#ag-telegram-encryption-key .ag-card-badge {
    position: absolute !important;
    top: 20px !important;
    right: 20px !important;
    padding: 5px 12px !important;
    background: rgba(0,0,0,0.05) !important;
    border-radius: 8px !important;
    font-size: 0.8rem !important;
    font-weight: 800 !important;
    color: #64748b !important;
}

#ag-telegram-encryption-key .ag-role-card--secret .ag-card-badge { background: #3b82f6 !important; color: #ffffff !important; }

#ag-telegram-encryption-key .ag-card-header {
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
    margin-bottom: 20px !important;
}

#ag-telegram-encryption-key .ag-card-header i { font-size: 2.2rem !important; color: #3b82f6 !important; }
#ag-telegram-encryption-key .ag-card-header h3 { font-size: 1.45rem !important; font-weight: 900 !important; color: #1e293b !important; }

#ag-telegram-encryption-key .ag-card-body strong { display: block !important; font-size: 1.15rem !important; color: #1e3a8a !important; margin-bottom: 10px !important; }
#ag-telegram-encryption-key .ag-card-body p { font-size: 1.05rem !important; color: #475569 !important; }

/* 2. 시각화 가이드 */
#ag-telegram-encryption-key .ag-visual-guide {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 40px !important;
    background: #ffffff !important;
    padding: 50px !important;
    border-radius: 35px !important;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02) !important;
}

#ag-telegram-encryption-key .ag-guide-steps {
    display: flex !important;
    flex-direction: column !important;
    gap: 25px !important;
}

#ag-telegram-encryption-key .ag-step {
    display: flex !important;
    align-items: center !important;
    gap: 20px !important;
    background: #f8fafc !important;
    padding: 20px !important;
    border-radius: 15px !important;
    border: 1px solid #f1f5f9 !important;
}

#ag-telegram-encryption-key .ag-step--check { border-left: 5px solid #0ea5e9 !important; }

#ag-telegram-encryption-key .ag-step-num {
    font-size: 1.8rem !important;
    font-weight: 900 !important;
    color: #0ea5e9 !important;
    opacity: 0.3 !important;
}

#ag-telegram-encryption-key .ag-visual-mockup {
    background: #0f172a !important;
    padding: 30px !important;
    border-radius: 25px !important;
    color: #ffffff !important;
    text-align: center !important;
}

#ag-telegram-encryption-key .ag-mockup-title { font-size: 0.95rem !important; color: #94a3b8 !important; margin-bottom: 25px !important; text-transform: uppercase !important; letter-spacing: 2px !important; }

#ag-telegram-encryption-key .ag-key-grid {
    display: grid !important;
    grid-template-columns: repeat(8, 1fr) !important;
    gap: 6px !important;
    margin-bottom: 25px !important;
    justify-content: center !important;
}

#ag-telegram-encryption-key .ag-key-pixel {
    aspect-ratio: 1/1 !important;
    background: #334155 !important;
    border-radius: 4px !important;
    transition: all 0.3s ease !important;
}

#ag-telegram-encryption-key .ag-key-pixel--active { background: #0ea5e9 !important; box-shadow: 0 0 10px #0ea5e9 !important; }

#ag-telegram-encryption-key .ag-mockup-footer { font-size: 0.9rem !important; color: #94a3b8 !important; display: flex !important; align-items: center !important; justify-content: center !important; gap: 8px !important; }
#ag-telegram-encryption-key .ag-mockup-footer i { color: #22c55e !important; }

/* 3. 기술 박스 */
#ag-telegram-encryption-key .ag-tech-box {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 20px !important;
    margin-bottom: 80px !important;
}

#ag-telegram-encryption-key .ag-tech-item {
    background: #ffffff !important;
    padding: 35px !important;
    border-radius: 30px !important;
    display: flex !important;
    gap: 25px !important;
    border: 1px solid #e2e8f0 !important;
}

#ag-telegram-encryption-key .ag-tech-icon { font-size: 2.5rem !important; color: #0ea5e9 !important; flex-shrink: 0 !important; }
#ag-telegram-encryption-key .ag-tech-content h4 { font-size: 1.25rem !important; font-weight: 800 !important; color: #0f172a !important; margin-bottom: 10px !important; }
#ag-telegram-encryption-key .ag-tech-content p { font-size: 1rem !important; color: #64748b !important; }

/* 보안 알림 */
#ag-telegram-encryption-key .ag-security-alert {
    background: #fff1f2 !important;
    padding: 40px !important;
    border-radius: 35px !important;
    display: flex !important;
    align-items: center !important;
    gap: 35px !important;
    border: 2px solid #fda4af !important;
}

#ag-telegram-encryption-key .ag-alert-left { font-size: 3.5rem !important; color: #e11d48 !important; }
#ag-telegram-encryption-key .ag-alert-right h3 { font-size: 1.5rem !important; font-weight: 900 !important; color: #9f1239 !important; margin-bottom: 10px !important; }
#ag-telegram-encryption-key .ag-alert-right p { font-size: 1.15rem !important; color: #be123c !important; margin-bottom: 15px !important; }

#ag-telegram-encryption-key .ag-verified-badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    background: #ffffff !important;
    padding: 5px 15px !important;
    border-radius: 100px !important;
    color: #0284c7 !important;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05) !important;
}

/* 푸터 */
#ag-telegram-encryption-key .ag-footer {
    text-align: center !important;
    padding: 60px 0 20px !important;
    border-top: 1px solid #e2e8f0 !important;
}

#ag-telegram-encryption-key .ag-footer__text a {
    color: #0ea5e9 !important;
    text-decoration: none !important;
    font-weight: 700 !important;
}

/* 반응형 */
@media (max-width: 950px) {
    #ag-telegram-encryption-key .ag-role-cards,
    #ag-telegram-encryption-key .ag-visual-guide,
    #ag-telegram-encryption-key .ag-tech-box { grid-template-columns: 1fr !important; }
    #ag-telegram-encryption-key .ag-security-alert { flex-direction: column !important; text-align: center !important; }
}

@media (max-width: 600px) {
    #ag-telegram-encryption-key .ag-header__title { font-size: 2.1rem !important; }
    #ag-telegram-encryption-key .ag-mobile-only { display: block !important; }
}
@media (min-width: 601px) { #ag-telegram-encryption-key .ag-mobile-only { display: none !important; } }