/*
  ======================================================================
  SENKRO - KURULUM VE GİRİŞ EKRANI (senkro-setup-view.css)
  Geliştirici Notu: Bu dosya sadece kullanıcıların "Oturum Başlat" veya 
  "Oturuma Katıl" seçeneklerini gördüğü ilk karşılama ekranını yönetir.
  ======================================================================
*/

/* --- 1. DIŞ KAPSAYICI VE ARKA PLAN EFEKTLERİ --- */
#senkro-setup-view {
    width: 100% !important;
    position: relative !important;
    padding: 40px 20px !important; /* Temanın zemininde nefes alma boşluğu */
    display: flex;
    align-items: center !important;
    justify-content: center !important;
    background-color: transparent !important;
    z-index: 10 !important;
    margin: 0 auto !important;
    font-family: 'Inter', sans-serif !important;
}

#senkro-setup-view[style*="display: none"] {
    display: none !important;
}

/* Arkadaki renkli bulanık yuvarlaklar (Glow Effect) */
.senkro-setup-glow-left,
.senkro-setup-glow-right {
    position: absolute !important;
    border-radius: 50% !important;
    pointer-events: none !important;
    z-index: -1 !important;
}

.senkro-setup-glow-left {
    top: 25% !important; left: 50% !important; transform: translate(-50%, -50%) !important;
    width: 384px !important; height: 384px !important; background: rgba(254, 226, 226, 0.5) !important; filter: blur(64px) !important;
}

.senkro-setup-glow-right {
    bottom: 40px !important; right: 25% !important;
    width: 288px !important; height: 288px !important; background: rgba(226, 232, 240, 0.4) !important; filter: blur(40px) !important;
}

/* --- 2. ANA KASA (MAIN CARD) --- */
.senkro-setup-main-card {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    max-width: 1000px !important; /* Tasarımın çok geniş ekranlarda dağılmasını önler */
    background-color: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 24px !important;
    box-shadow: 0 20px 40px -8px rgba(15, 23, 42, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.04) !important;
    overflow: hidden !important; 
    position: relative !important;
    z-index: 10 !important;
    padding: 0 !important;
    margin: 0 auto !important;
}

/* --- 3. ÜST BİLGİ ALANI (HEADER) --- */
.senkro-setup-header {
    width: 100% !important;
    text-align: center !important;
    padding: 48px 32px 32px 32px !important; 
    border-bottom: 1px solid #e2e8f0 !important;
    background-color: #f8fafc !important; 
    margin: 0 !important;
}

/* Zıplayan Logomuz */
.senkro-setup-logo-box {
    display: inline-flex !important; align-items: center !important; justify-content: center !important;
    padding: 12px !important; border-radius: 16px !important; background-color: #fdf2f2 !important;
    border: 1px solid rgba(251, 213, 213, 0.6) !important; margin-bottom: 16px !important; 
}
.senkro-setup-logo-inner {
    width: 48px !important; height: 48px !important; border-radius: 12px !important; background-color: #890000 !important;
    color: #ffffff !important; display: flex !important; align-items: center !important; justify-content: center !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1) !important; transition: transform 0.2s !important;
}
.senkro-setup-logo-box:hover .senkro-setup-logo-inner { transform: scale(1.05) !important; }

/* Başlık ve Metinler */
.senkro-setup-title { font-size: 32px !important; font-weight: 800 !important; color: #0f172a !important; letter-spacing: -0.025em !important; margin-bottom: 6px !important; line-height: 1.1 !important; }
.senkro-setup-desc { font-size: 14px !important; color: #64748b !important; line-height: 1.6 !important; max-width: 600px !important; margin: 0 auto !important; }

/* Güvenlik Rozetleri */
.senkro-setup-badges { margin-top: 24px !important; display: flex !important; flex-wrap: wrap !important; justify-content: center !important; gap: 12px !important; }
.senkro-setup-badge {
    display: inline-flex !important; align-items: center !important; justify-content: center !important; gap: 6px !important; padding: 0 14px !important;
    height: 28px !important; border-radius: 9999px !important; background-color: #ffffff !important;
    border: 1px solid #e2e8f0 !important; color: #334155 !important; font-size: 13px !important; font-weight: 500 !important;
}
.senkro-setup-badge svg { width: 14px !important; height: 14px !important; }

/* --- 4. SEÇİM KARTLARI (HOST VE İSTEMCİ) --- */
.senkro-setup-action-area {
    width: 100% !important; padding: 48px 24px !important; display: flex !important; 
    justify-content: center !important; flex-wrap: wrap !important; gap: 32px !important; 
    background-color: #ffffff !important; margin: 0 !important;
}

.senkro-setup-action-card {
    background-color: #ffffff !important; border-radius: 16px !important; padding: 32px !important;
    border: 1px solid rgba(226, 232, 240, 0.8) !important; 
    box-shadow: 0 12px 32px -4px rgba(15, 23, 42, 0.04), 0 4px 12px -2px rgba(15, 23, 42, 0.02) !important; 
    display: flex !important; flex-direction: column !important; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    width: 100% !important; max-width: 440px !important; min-height: 408px !important; margin: 0 auto !important;
}
.senkro-setup-action-card:first-child { border-top: 4px solid #890000 !important; }
.senkro-setup-action-card:last-child { border-top: 4px solid #0f172a !important; }

.senkro-setup-action-card:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 20px 40px -4px rgba(15, 23, 42, 0.08), 0 8px 16px -4px rgba(15, 23, 42, 0.04) !important;
    border-color: #cbd5e1 !important;
}

/* Kart İçi Başlık ve İkonlar */
.senkro-setup-card-header { display: flex !important; align-items: center !important; justify-content: space-between !important; margin-bottom: 24px !important; }
.senkro-setup-card-icon { width: 44px !important; height: 44px !important; border-radius: 10px !important; display: flex !important; align-items: center !important; justify-content: center !important; transition: transform 0.2s !important; }
.senkro-setup-card-icon svg { width: 20px !important; height: 20px !important; }
.senkro-setup-action-card:hover .senkro-setup-card-icon { transform: scale(1.05) !important; }

.senkro-setup-host-icon { background-color: #fdf2f2 !important; border: 1px solid #fecaca !important; color: #890000 !important; }
.senkro-setup-guest-icon { background-color: #f8fafc !important; border: 1px solid #e2e8f0 !important; color: #475569 !important; }

.senkro-setup-tag { font-size: 10px !important; font-weight: 700 !important; padding: 4px 12px !important; border-radius: 9999px !important; text-transform: uppercase !important; letter-spacing: 0.05em !important; }
.senkro-setup-tag-host { background-color: #fdf2f2 !important; border: 1px solid #fecaca !important; color: #890000 !important; }
.senkro-setup-tag-guest { background-color: #f1f5f9 !important; border: 1px solid #e2e8f0 !important; color: #64748b !important; }

.senkro-setup-card-title {
    font-size: 20px !important; font-weight: 700 !important; color: #0f172a !important; margin-bottom: 16px !important; line-height: 1.2 !important;
    text-align: left !important; position: relative !important; padding-bottom: 12px !important;
}
.senkro-setup-card-title::after {
    content: '' !important; position: absolute !important; bottom: 0 !important; left: 0 !important;
    width: 40px !important; height: 3px !important; border-radius: 3px !important; 
    background: linear-gradient(90deg, #890000, #f87171) !important;
}
.senkro-setup-card-desc { font-size: 14px !important; color: #475569 !important; line-height: 1.45 !important; margin-bottom: 20px !important; }

/* Liste İkonları (Oturum Oluştur Kartı) */
.senkro-setup-list { list-style: none !important; margin: 0 0 20px 0 !important; padding: 0 !important; display: flex !important; flex-direction: column !important; gap: 6px !important; }
.senkro-setup-list li { display: flex !important; align-items: center !important; gap: 10px !important; font-size: 12px !important; color: #475569 !important; font-weight: 500 !important; line-height: 1.2 !important; margin: 0 !important; padding: 4px 0 !important; }
.senkro-setup-list-icon { width: 18px !important; height: 18px !important; border-radius: 50% !important; background-color: #059669 !important; color: #ffffff !important; display: flex !important; align-items: center !important; justify-content: center !important; flex-shrink: 0 !important; margin: 0 !important; }
.senkro-setup-list-icon svg { width: 10px !important; height: 10px !important; }

/* Pin Giriş Kutuları (İstemci Kartı) */
.senkro-setup-input-group { margin-bottom: 24px !important; }
.senkro-setup-input-header { display: flex !important; justify-content: space-between !important; align-items: center !important; margin-bottom: 8px !important; }
.senkro-setup-input-label { display: block !important; font-size: 11px !important; font-weight: 700 !important; color: #64748b !important; text-transform: uppercase !important; letter-spacing: 0.05em !important; margin-bottom: 0 !important; }
.senkro-setup-paste-btn { background: transparent !important; border: none !important; color: #890000 !important; font-size: 11px !important; font-weight: 700 !important; display: inline-flex !important; align-items: center !important; gap: 4px !important; cursor: pointer !important; padding: 0 !important; }
.senkro-setup-paste-btn:hover { text-decoration: underline !important; }

.senkro-setup-pin-wrapper { display: flex !important; gap: 8px !important; justify-content: space-between !important; width: 100% !important; }
.senkro-pin-box {
    flex: 1 !important; width: 100% !important; min-width: 0 !important; max-width: 48px !important; height: 56px !important; border-radius: 8px !important; 
    border: 1px solid #e2e8f0 !important; background-color: #f1f5f9 !important; text-align: center !important; font-size: 24px !important; font-weight: 700 !important; 
    color: #0f172a !important; text-transform: uppercase !important; font-family: 'Inter', sans-serif !important; outline: none !important; transition: all 0.2s !important;
}
.senkro-pin-box:focus { border-color: #890000 !important; background-color: #ffffff !important; box-shadow: 0 0 0 2px rgba(137,0,0,0.1) !important; }

/* Butonlar */
.senkro-setup-btn {
    width: 100% !important; height: 48px !important; padding: 0 20px !important; border-radius: 12px !important; border: none !important;
    font-size: 15px !important; font-weight: 600 !important; color: #ffffff !important; display: flex !important; align-items: center !important; justify-content: center !important; gap: 8px !important;
    cursor: pointer !important; transition: all 0.2s !important; margin-top: auto !important; outline: none !important; box-shadow: none !important;
}
.senkro-setup-btn:disabled { opacity: 0.7 !important; cursor: wait !important; }
.senkro-setup-btn-host { background-color: #890000 !important; }
.senkro-setup-btn-host:hover:not(:disabled) { background-color: #700000 !important; }
.senkro-setup-btn-guest { background-color: #0f172a !important; }
.senkro-setup-btn-guest:hover:not(:disabled) { background-color: #1e293b !important; }

.senkro-setup-btn-icon, .senkro-setup-btn-guest .btn-icon { transition: transform 0.2s !important; display: block !important; }
.senkro-setup-btn-host:hover .senkro-setup-btn-icon, .senkro-setup-btn-guest:hover .btn-icon { transform: translateX(4px) !important; }

/* --- 5. ALT GARANTİ BARI (GUARANTEES) --- */
.senkro-setup-guarantees {
    width: 100% !important; padding: 24px 32px !important; background-color: #f8fafc !important; border-top: 1px solid #e2e8f0 !important;
    display: grid !important; grid-template-columns: repeat(3, minmax(0, 1fr)) !important; gap: 16px !important; margin: 0 !important;
}
.senkro-setup-guarantee-item { display: flex !important; align-items: center !important; justify-content: center !important; gap: 12px !important; }
.senkro-setup-guarantee-icon { padding: 4px !important; width: 32px !important; height: 32px !important; border-radius: 8px !important; background-color: #ffffff !important; border: 1px solid #e2e8f0 !important; display: flex !important; align-items: center !important; justify-content: center !important; flex-shrink: 0 !important; }
.senkro-setup-guarantee-icon svg { width: 16px !important; height: 16px !important; }
.senkro-setup-guarantee-text { display: flex !important; flex-direction: column !important; justify-content: center !important; text-align: left !important; gap: 2px !important; }
.senkro-setup-g-title { display: block !important; font-size: 12px !important; font-weight: 700 !important; color: #0f172a !important; line-height: 1.2 !important; }
.senkro-setup-g-desc { display: block !important; font-size: 11px !important; color: #64748b !important; line-height: 1.4 !important; }

/* --- 6. MOBİL UYUMLULUK --- */
@media (max-width: 768px) {
    .senkro-setup-action-area { padding: 32px 16px !important; gap: 24px !important; }
    .senkro-setup-action-card { padding: 24px !important; }
    .senkro-setup-guarantees { grid-template-columns: 1fr !important; text-align: left !important; }
    .senkro-setup-guarantee-item { justify-content: flex-start !important; }
    .senkro-setup-title { font-size: 26px !important; }
    .senkro-pin-box { font-size: 20px !important; height: auto !important; aspect-ratio: 1 / 1 !important; border-radius: 6px !important; }
}

/* =========================================================
   7. KARANLIK MOD (DARK MODE) ENTEGRASYONU 
   ========================================================= */

/* Dış Kap ve Arka Plan Efektlerini Temizle */
html.dark-mode .senkro-setup-glow-left, html.dark-mode .senkro-setup-glow-right { display: none !important; }
html.dark-mode #senkro-setup-view { background-color: transparent !important; }

/* Ana Kasa */
html.dark-mode .senkro-setup-main-card {
    background-color: #111827 !important; background-image: none !important; border: 1px solid #1f2937 !important; 
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.7) !important; 
}
html.dark-mode .senkro-setup-action-area { background-color: #111827 !important; }
html.dark-mode .senkro-setup-header { background-color: #111827 !important; border-bottom: 1px solid #1f2937 !important; }
html.dark-mode .senkro-setup-guarantees { background-color: #111827 !important; border-top: 1px solid #1f2937 !important; }

/* İç Kartlar */
html.dark-mode .senkro-setup-action-card { background-color: #1f2937 !important; border-color: #374151 !important; box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3) !important; }
html.dark-mode .senkro-setup-action-card:hover { border-color: #4b5563 !important; background-color: #232d3b !important; }

/* Üst Logo Kutusu */
html.dark-mode .senkro-setup-logo-box { background-color: #1f2937 !important; border-color: #374151 !important; box-shadow: 0 0 15px rgba(185, 28, 28, 0.15) !important; }
html.dark-mode .senkro-setup-logo-inner { background-color: #b91c1c !important; }

/* Metinler ve Rozetler */
html.dark-mode .senkro-setup-title, html.dark-mode .senkro-setup-card-title, html.dark-mode .senkro-setup-g-title { color: #f9fafb !important; }
html.dark-mode .senkro-setup-desc, html.dark-mode .senkro-setup-card-desc, html.dark-mode .senkro-setup-g-desc { color: #9ca3af !important; }
html.dark-mode .senkro-setup-badge { background-color: #1f2937 !important; border-color: #374151 !important; color: #d1d5db !important; }
html.dark-mode .senkro-setup-tag-guest, html.dark-mode .senkro-setup-guest-icon { background-color: #111827 !important; border-color: #374151 !important; color: #d1d5db !important; }
html.dark-mode .senkro-setup-host-icon, html.dark-mode .senkro-setup-tag-host { background-color: rgba(185, 28, 28, 0.1) !important; border-color: rgba(185, 28, 28, 0.3) !important; color: #fca5a5 !important; }

/* Pin Giriş Kutuları */
html.dark-mode .senkro-pin-box { background-color: #111827 !important; border-color: #374151 !important; color: #f9fafb !important; }
html.dark-mode .senkro-pin-box:focus { border-color: #b91c1c !important; background-color: #1f2937 !important; box-shadow: 0 0 0 2px rgba(185, 28, 28, 0.2) !important; }

/* Liste ve Butonlar */
html.dark-mode .senkro-setup-list li { color: #d1d5db !important; }
html.dark-mode .senkro-setup-list-icon { background-color: transparent !important; color: #10b981 !important; border: 1px solid #10b981 !important; }
html.dark-mode .senkro-setup-btn-host { background-color: #b91c1c !important; }
html.dark-mode .senkro-setup-btn-host:hover:not(:disabled) { background-color: #991b1b !important; }
html.dark-mode .senkro-setup-btn-guest { background-color: #111827 !important; border: 1px solid #374151 !important; color: #f9fafb !important; }
html.dark-mode .senkro-setup-btn-guest:hover { background-color: #1f2937 !important; border-color: #4b5563 !important; }

/* Alt Şerit (Footer) İkonları */
html.dark-mode .senkro-setup-guarantee-item:nth-child(1) .senkro-setup-guarantee-icon { background-color: rgba(225, 29, 72, 0.1) !important; border: 1px solid rgba(225, 29, 72, 0.2) !important; color: #f43f5e !important; }
html.dark-mode .senkro-setup-guarantee-item:nth-child(1) .senkro-setup-guarantee-icon svg { stroke: #f43f5e !important; }
html.dark-mode .senkro-setup-guarantee-item:nth-child(2) .senkro-setup-guarantee-icon { background-color: rgba(16, 185, 129, 0.1) !important; border: 1px solid rgba(16, 185, 129, 0.2) !important; color: #34d399 !important; }
html.dark-mode .senkro-setup-guarantee-item:nth-child(2) .senkro-setup-guarantee-icon svg { stroke: #34d399 !important; }
html.dark-mode .senkro-setup-guarantee-item:nth-child(3) .senkro-setup-guarantee-icon { background-color: rgba(59, 130, 246, 0.1) !important; border: 1px solid rgba(59, 130, 246, 0.2) !important; color: #60a5fa !important; }
html.dark-mode .senkro-setup-guarantee-item:nth-child(3) .senkro-setup-guarantee-icon svg { stroke: #60a5fa !important; }