/* =========================================================================
   PWA & WEB APP STYLES — طراحی یکپارچه وب‌اپلیکیشن پیش‌رونده
   طراحی هوانوردی و تاکتیکی، گلس‌مورفیزم عمیق و انیمیشن‌های دقیق
   ========================================================================= */

/* دکمه نصب اپلیکیشن داخل نوار ناوبری (Dock) */
.dock__action {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  margin-inline-start: auto;
  padding-inline-end: 4px;
}

.dock__pwa-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(240, 163, 46, 0.35);
  background: linear-gradient(135deg, rgba(240, 163, 46, 0.15) 0%, rgba(15, 30, 45, 0.75) 100%);
  color: var(--text, #F3EFE9);
  font-family: var(--font-fa, sans-serif);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 236, 200, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.dock__pwa-btn:hover {
  border-color: var(--accent, #F0A32E);
  background: linear-gradient(135deg, rgba(240, 163, 46, 0.28) 0%, rgba(20, 42, 60, 0.85) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 18px rgba(240, 163, 46, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}

.dock__pwa-btn:active {
  transform: translateY(1px);
}

.dock__pwa-icon {
  width: 17px;
  height: 17px;
  color: var(--accent, #F0A32E);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.dock__pwa-btn:hover .dock__pwa-icon {
  transform: translateY(2px);
}

.dock__pwa-badge {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 8px #22C55E;
  animation: pwaBeacon 2s infinite ease-in-out;
}

@keyframes pwaBeacon {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

/* در حالت standalone (وقتی اپلیکیشن نصب شده و در حال اجراست) دکمه پنهان می‌شود */
@media all and (display-mode: standalone) {
  .dock__pwa-btn {
    display: none !important;
  }
}

/* =========================================================================
   کارت هوشمند پیشنهاد نصب اپلیکیشن (PWA Install Toast / Drawer)
   ========================================================================= */
.pwa-toast {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: calc(var(--z-header, 90) + 10);
  width: min(390px, calc(100vw - 32px));
  padding: 16px 18px;
  background: linear-gradient(180deg, rgba(17, 34, 48, 0.88) 0%, rgba(7, 16, 25, 0.94) 100%);
  border: 1px solid rgba(240, 163, 46, 0.3);
  border-radius: 20px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 236, 200, 0.15);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  direction: rtl;
  opacity: 0;
  visibility: hidden;
  transform: translateY(24px) scale(0.97);
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
              visibility 0.4s;
}

.pwa-toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.pwa-toast__inner {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pwa-toast__header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pwa-toast__logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #0B1622;
  border: 1px solid rgba(240, 163, 46, 0.3);
  padding: 4px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

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

.pwa-toast__title {
  margin: 0;
  font-family: var(--font-display, sans-serif);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text, #F3EFE9);
  line-height: 1.3;
}

.pwa-toast__desc {
  margin: 3px 0 0 0;
  font-size: 0.75rem;
  color: var(--text-muted, #9DAFB6);
  line-height: 1.4;
}

.pwa-toast__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pwa-toast__btn-install {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, var(--accent, #F0A32E) 0%, #D48817 100%);
  color: #071019;
  font-family: var(--font-fa, sans-serif);
  font-size: 0.8125rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(240, 163, 46, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.pwa-toast__btn-install:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(240, 163, 46, 0.6);
}

.pwa-toast__btn-dismiss {
  height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(157, 175, 182, 0.2);
  background: transparent;
  color: var(--text-muted, #9DAFB6);
  font-family: var(--font-fa, sans-serif);
  font-size: 0.8125rem;
  cursor: pointer;
  transition: all 0.2s;
}

.pwa-toast__btn-dismiss:hover {
  color: var(--text, #F3EFE9);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(157, 175, 182, 0.4);
}

/* =========================================================================
   راهنمای نصب اختصاصی سافاری iOS (iOS Add to Home Screen Modal)
   ========================================================================= */
.pwa-ios-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(2, 5, 10, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s;
  direction: rtl;
  padding: 16px;
}

.pwa-ios-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.pwa-ios-card {
  width: min(440px, 100%);
  background: linear-gradient(180deg, #102130 0%, #071019 100%);
  border: 1px solid rgba(240, 163, 46, 0.35);
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 236, 200, 0.2);
  transform: translateY(40px);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.pwa-ios-modal.is-open .pwa-ios-card {
  transform: translateY(0);
}

.pwa-ios-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.pwa-ios-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text, #F3EFE9);
}

.pwa-ios-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  display: flex;
}

.pwa-ios-close:hover {
  color: var(--text);
}

.pwa-ios-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 18px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pwa-ios-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  font-size: 0.84rem;
  color: var(--text, #F3EFE9);
  line-height: 1.4;
}

.pwa-ios-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(240, 163, 46, 0.15);
  color: var(--accent, #F0A32E);
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.pwa-ios-step svg {
  color: var(--accent, #F0A32E);
  flex-shrink: 0;
}

/* =========================================================================
   نشانگر آنلاین / آفلاین وضعیت شبکه (Network Status Toast)
   ========================================================================= */
.pwa-status-pill {
  position: fixed;
  top: 84px;
  right: 50%;
  transform: translateX(50%) translateY(-20px);
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  font-family: var(--font-fa);
  font-size: 0.75rem;
  font-weight: 500;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  direction: rtl;
  pointer-events: none;
}

.pwa-status-pill.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(50%) translateY(0);
}

.pwa-status-pill--offline {
  background: rgba(30, 20, 10, 0.9);
  border: 1px solid rgba(240, 163, 46, 0.5);
  color: #FCD34D;
}

.pwa-status-pill--online {
  background: rgba(10, 30, 20, 0.9);
  border: 1px solid rgba(34, 197, 94, 0.5);
  color: #86EFAC;
}

.pwa-status-pill__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

/* واکنش‌گرایی در نمایش موبایل */
@media (max-width: 860px) {
  .dock__action {
    display: none;
  }
}

@media (max-width: 640px) {
  .pwa-toast {
    bottom: 16px;
    left: 16px;
    right: 16px;
    width: auto;
  }
}