/**
 * LakásŐr - PWA Styles
 * Install banner, update notification, offline indicator
 */

/* ─────────────────────────────────────────────────────────────────────────
   INSTALL BANNER
   ───────────────────────────────────────────────────────────────────────── */

.pwa-install-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: 0 var(--space-4, 1rem);
  padding-bottom: env(safe-area-inset-bottom, 0);
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.pwa-install-banner.pwa-banner-visible {
  transform: translateY(0);
  pointer-events: auto;
}

.pwa-install-banner.pwa-banner-hide {
  transform: translateY(100%);
}

.pwa-install-content {
  display: flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
  max-width: 500px;
  margin: 0 auto var(--space-4, 1rem);
  padding: var(--space-4, 1rem);
  background: var(--color-surface, #ffffff);
  border-radius: var(--radius-xl, 1rem);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--color-border, #e5e9ef);
}

[data-theme="dark"] .pwa-install-content {
  background: var(--color-surface, #1e293b);
  border-color: var(--color-border, #334155);
}

.pwa-install-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.pwa-install-text {
  flex: 1;
  min-width: 0;
}

.pwa-install-text strong {
  display: block;
  font-size: var(--text-base, 1rem);
  font-weight: 600;
  color: var(--color-text, #1a202c);
  margin-bottom: 0.125rem;
}

.pwa-install-text span {
  display: block;
  font-size: var(--text-sm, 0.875rem);
  color: var(--color-text-secondary, #4a5568);
}

.pwa-install-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 0.5rem);
  flex-shrink: 0;
}

.pwa-install-btn {
  padding: var(--space-2, 0.5rem) var(--space-4, 1rem);
  border: none;
  border-radius: var(--radius-md, 0.5rem);
  font-size: var(--text-sm, 0.875rem);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.pwa-install-accept {
  background: var(--color-primary, #6366f1);
  color: white;
}

.pwa-install-accept:hover {
  background: var(--color-primary-hover, #4f46e5);
}

.pwa-install-accept:active {
  transform: scale(0.98);
}

.pwa-install-dismiss {
  background: transparent;
  color: var(--color-text-secondary, #4a5568);
}

.pwa-install-dismiss:hover {
  background: var(--color-surface-hover, #f4f6f8);
}

/* Mobile layout */
@media (max-width: 480px) {
  .pwa-install-content {
    flex-wrap: wrap;
  }
  
  .pwa-install-text {
    flex: 1 1 calc(100% - 3.5rem);
  }
  
  .pwa-install-actions {
    flex-direction: row;
    width: 100%;
    margin-top: var(--space-2, 0.5rem);
  }
  
  .pwa-install-btn {
    flex: 1;
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   UPDATE BANNER
   ───────────────────────────────────────────────────────────────────────── */

#pwa-update-banner {
  position: fixed;
  top: var(--space-4, 1rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  animation: slideDown 0.3s ease;
}

#pwa-update-banner.pwa-banner-hide {
  animation: slideUp 0.3s ease forwards;
}

.pwa-update-content {
  display: flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
  padding: var(--space-3, 0.75rem) var(--space-4, 1rem);
  background: var(--color-info, #3b82f6);
  color: white;
  border-radius: var(--radius-lg, 0.75rem);
  box-shadow: var(--shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, 0.1));
  font-size: var(--text-sm, 0.875rem);
}

.pwa-update-text {
  flex: 1;
}

.pwa-update-actions {
  display: flex;
  gap: var(--space-2, 0.5rem);
}

.pwa-update-btn {
  padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem);
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: none;
  border-radius: var(--radius-md, 0.5rem);
  font-size: var(--text-sm, 0.875rem);
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.pwa-update-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

.pwa-update-accept {
  background: rgba(255, 255, 255, 0.25);
}

.pwa-update-accept:hover {
  background: rgba(255, 255, 255, 0.35);
}

.pwa-update-later {
  background: transparent;
  opacity: 0.8;
}

.pwa-update-later:hover {
  background: rgba(255, 255, 255, 0.15);
  opacity: 1;
}

#pwa-update-banner.pwa-banner-visible {
  animation: slideDown 0.3s ease forwards;
}

#pwa-update-banner.pwa-banner-minimized {
  transform: translateX(-50%) scale(0.9);
  opacity: 0.7;
  pointer-events: auto;
  cursor: pointer;
}

#pwa-update-banner.pwa-banner-minimized:hover {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

#pwa-update-banner.pwa-banner-minimized .pwa-update-actions {
  display: none;
}

/* ─────────────────────────────────────────────────────────────────────────
   OFFLINE/ONLINE TOAST
   ───────────────────────────────────────────────────────────────────────── */

.pwa-toast {
  position: fixed;
  bottom: var(--space-4, 1rem);
  left: 50%;
  transform: translateX(-50%) translateY(calc(100% + 2rem));
  z-index: 9998;
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
  padding: var(--space-3, 0.75rem) var(--space-5, 1.25rem);
  background: var(--color-text, #1a202c);
  color: white;
  border-radius: var(--radius-full, 9999px);
  font-size: var(--text-sm, 0.875rem);
  box-shadow: var(--shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, 0.1));
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pwa-toast.pwa-toast-visible {
  transform: translateX(-50%) translateY(0);
}

.pwa-toast-icon {
  font-size: 1.1em;
}

.pwa-toast-text {
  white-space: nowrap;
}

.pwa-toast-warning {
  background: var(--color-warning, #f59e0b);
  color: #1a202c;
}

.pwa-toast-success {
  background: var(--color-success, #22c55e);
  color: white;
}

[data-theme="dark"] .pwa-toast {
  background: var(--color-surface-elevated, #334155);
}

[data-theme="dark"] .pwa-toast-warning {
  background: var(--color-warning, #f59e0b);
  color: #1a202c;
}

[data-theme="dark"] .pwa-toast-success {
  background: var(--color-success, #22c55e);
}

/* ─────────────────────────────────────────────────────────────────────────
   OFFLINE BODY STATE
   ───────────────────────────────────────────────────────────────────────── */

body.is-offline::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-warning, #f59e0b);
  z-index: 10000;
}

/* ─────────────────────────────────────────────────────────────────────────
   ANIMATIONS
   ───────────────────────────────────────────────────────────────────────── */

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-1rem);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  to {
    opacity: 0;
    transform: translateX(-50%) translateY(-1rem);
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   STANDALONE MODE ADJUSTMENTS
   ───────────────────────────────────────────────────────────────────────── */

@media (display-mode: standalone) {
  /* Extra padding for status bar on iOS */
  body {
    padding-top: env(safe-area-inset-top, 0);
  }
  
  /* Hide install banner in standalone mode */
  .pwa-install-banner {
    display: none !important;
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   PERSISTENT OFFLINE BANNER
   ───────────────────────────────────────────────────────────────────────── */

.pwa-offline-banner {
  position: fixed;
  top: 60px; /* Below navbar */
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2, 0.5rem);
  padding: var(--space-2, 0.5rem) var(--space-4, 1rem);
  background: linear-gradient(90deg, #dc2626, #b91c1c);
  color: white;
  font-size: var(--text-sm, 0.875rem);
  font-weight: 500;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
}

.pwa-offline-banner.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.pwa-offline-banner-icon {
  font-size: 1rem;
}

.pwa-offline-banner-text {
  letter-spacing: 0.025em;
}

/* Adjust main content when offline banner is visible */
body.is-offline .page-content,
body.is-offline main {
  padding-top: calc(var(--space-4, 1rem) + 36px);
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .pwa-offline-banner {
    top: 56px; /* Smaller navbar on mobile */
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   iOS SPECIFIC
   ───────────────────────────────────────────────────────────────────────── */

@supports (-webkit-touch-callout: none) {
  /* iOS safe areas */
  .pwa-install-banner {
    padding-bottom: max(var(--space-4, 1rem), env(safe-area-inset-bottom));
  }
}