/* =============================================================================
 *  KONUT PANEL — PWA Kurulum Modalı Stilleri (install-modal.css)
 *  Koyu Tema (#0B0B0F) + Mor Vurgu Rengi (#7C5CFF) + Mobil Bottom-Sheet
 * ========================================================================== */

:root {
  --kp-bg: #0B0B0F;
  --kp-card-bg: #12121A;
  --kp-card-surface: #181824;
  --kp-border: #232334;
  --kp-border-focus: #7C5CFF;
  --kp-primary: #7C5CFF;
  --kp-primary-hover: #6A48F5;
  --kp-primary-glow: rgba(124, 92, 255, 0.25);
  --kp-text: #FFFFFF;
  --kp-text-muted: #94A3B8;
  --kp-text-subtle: #64748B;
  --kp-step-bg: rgba(124, 92, 255, 0.15);
  --kp-step-color: #A58EFF;
  --kp-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ——— Modal Arka Planı (Backdrop) ——— */
.pwa-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(5, 5, 8, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s var(--kp-ease), visibility 0.25s var(--kp-ease);
}

.pwa-modal-backdrop.pwa-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* ——— Modal Kartı ——— */
.pwa-modal-card {
  background: var(--kp-card-bg);
  border: 1px solid var(--kp-border);
  border-radius: 24px;
  width: 100%;
  max-width: 440px;
  padding: 28px 24px 24px;
  position: relative;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.05);
  color: var(--kp-text);
  transform: scale(0.94) translateY(12px);
  transition: transform 0.3s var(--kp-ease);
  max-height: 90vh;
  overflow-y: auto;
}

.pwa-modal-backdrop.pwa-active .pwa-modal-card {
  transform: scale(1) translateY(0);
}

/* ——— Bottom Sheet Drag Tutamacı (Mobilde) ——— */
.pwa-sheet-handle {
  display: none;
  width: 40px;
  height: 4px;
  background: #33334A;
  border-radius: 99px;
  margin: -12px auto 16px;
}

/* ——— Kapatma Butonu ——— */
.pwa-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--kp-card-surface);
  border: 1px solid var(--kp-border);
  color: var(--kp-text-muted);
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pwa-modal-close:hover {
  background: #232336;
  color: var(--kp-text);
  border-color: #383852;
}

.pwa-modal-close:focus-visible {
  outline: 2px solid var(--kp-primary);
  outline-offset: 2px;
}

/* ——— Modal Başlığı ve İkon ——— */
.pwa-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.pwa-app-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  flex-shrink: 0;
}

.pwa-title-wrap h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--kp-text);
  line-height: 1.25;
  margin-bottom: 3px;
}

.pwa-title-wrap p {
  font-size: 13px;
  color: var(--kp-text-muted);
  line-height: 1.3;
}

/* ——— Platform Bilgi Rozeti ——— */
.pwa-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--kp-card-surface);
  border: 1px solid var(--kp-border);
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 12.5px;
  color: var(--kp-text-muted);
  margin-bottom: 18px;
}

.pwa-platform-badge svg {
  color: var(--kp-primary);
}

/* ——— Adım Listesi (1, 2, 3) ——— */
.pwa-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.pwa-step-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--kp-card-surface);
  border: 1px solid var(--kp-border);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.45;
  color: #DDE2EC;
}

.pwa-step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--kp-step-bg);
  color: var(--kp-step-color);
  font-weight: 700;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.pwa-step-item b,
.pwa-step-item strong {
  color: #FFFFFF;
  font-weight: 600;
}

.pwa-step-item .pwa-inline-icon {
  display: inline-flex;
  vertical-align: -3px;
  margin: 0 3px;
  color: var(--kp-primary);
}

/* ——— Alt Aksiyon Butonu ——— */
.pwa-btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 44px;
  background: var(--kp-primary);
  color: #FFFFFF;
  font-size: 14.5px;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
  box-shadow: 0 4px 16px var(--kp-primary-glow);
}

.pwa-btn-action:hover {
  background: var(--kp-primary-hover);
}

.pwa-btn-action:active {
  transform: scale(0.98);
}

.pwa-btn-secondary {
  background: var(--kp-card-surface);
  color: var(--kp-text);
  border: 1px solid var(--kp-border);
  box-shadow: none;
  margin-top: 8px;
}

.pwa-btn-secondary:hover {
  background: #232336;
}

/* ——— Toast Bildirim ——— */
.pwa-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--kp-card-bg);
  border: 1px solid var(--kp-border);
  color: var(--kp-text);
  padding: 12px 20px;
  border-radius: 14px;
  font-size: 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
  z-index: 10001;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s var(--kp-ease);
}

.pwa-toast.pwa-toast-show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.pwa-toast svg {
  color: #4ADE80;
  flex-shrink: 0;
}

/* ——— Buton Spinner Durumu ——— */
.pwa-btn-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.8;
}

.pwa-btn-loading::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: pwaSpin 0.6s linear infinite;
  margin-left: 8px;
  vertical-align: -2px;
}

@keyframes pwaSpin {
  to { transform: rotate(360deg); }
}

/* ——— Mobil Bottom Sheet Görünümü ——— */
@media (max-width: 640px) {
  .pwa-modal-backdrop {
    align-items: flex-end;
    padding: 0;
  }

  .pwa-modal-card {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom: none;
    max-width: 100%;
    transform: translateY(100%);
    padding: 24px 20px calc(24px + env(safe-area-inset-bottom));
  }

  .pwa-modal-backdrop.pwa-active .pwa-modal-card {
    transform: translateY(0);
  }

  .pwa-sheet-handle {
    display: block;
  }
}