/* School PWA — Frontend Styles */

/* ── Onboarding iOS ─────────────────────────────────────────────────────────── */
#school-pwa-ios-prompt {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.ios-prompt-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(2px);
}

.ios-prompt-card {
  position: relative;
  background: var(--pwa-prompt-bg, #ffffff);
  border-radius: var(--pwa-prompt-radius, 16px) var(--pwa-prompt-radius, 16px) 0 0;
  border: var(--pwa-prompt-border, 0px solid #e0e0e0);
  box-shadow: var(--pwa-prompt-shadow, 0 8px 32px rgba(0,0,0,0.18));
  font-family: var(--pwa-prompt-font, inherit);
  padding: 1.5rem 1.5rem 2.5rem;
  max-width: 480px;
  width: 100%;
  animation: pwa-slide-up 0.3s ease;
}

@keyframes pwa-slide-up {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.ios-prompt-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0,0,0,0.08);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pwa-prompt-text, #555);
  line-height: 1;
}

.ios-prompt-close:hover { background: rgba(0,0,0,0.15); }

.ios-prompt-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.ios-prompt-icon {
  border-radius: 14px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.ios-prompt-header h2 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--pwa-prompt-title, #111);
}

.ios-prompt-header p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--pwa-prompt-text, #555);
  line-height: 1.4;
}

.ios-prompt-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.ios-prompt-steps li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--pwa-prompt-text, #333);
  background: var(--pwa-prompt-step-bg, #f7f7f7);
  border-radius: 10px;
  padding: 0.6rem 0.9rem;
}

.ios-step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.ios-share-icon {
  display: inline-block;
  vertical-align: middle;
  margin: 0 2px;
}

.ios-prompt-arrow-down {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 12px solid var(--pwa-prompt-bg, #fff);
}

/* ── Bouton Notifications ────────────────────────────────────────────────────── */
#school-pwa-notify-btn-wrapper {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999989;
  animation: pwa-fade-in-up 0.4s ease;
}

@keyframes pwa-fade-in-up {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

#school-pwa-notify-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border: var(--pwa-btn-border, 0px solid #ffffff);
  border-radius: var(--pwa-btn-radius, 50px);
  background: var(--pwa-btn-bg, #1a3a5c);
  color: var(--pwa-btn-color, #ffffff);
  font-family: var(--pwa-btn-font, inherit);
  font-size: var(--pwa-btn-font-size, 15px);
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--pwa-btn-shadow, 0 8px 32px rgba(0,0,0,0.18));
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
  line-height: 1.3;
}

#school-pwa-notify-btn svg {
  flex-shrink: 0;
  width: 1.1em;
  height: 1.1em;
  stroke: var(--pwa-btn-color, #ffffff);
}

#school-pwa-notify-btn:hover {
  transform: translateY(-2px);
  opacity: 0.92;
}

#school-pwa-notify-btn:active {
  transform: translateY(0);
  opacity: 1;
}

/* ── Toast mise à jour ───────────────────────────────────────────────────────── */
#school-pwa-update-toast {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999999;
  background: #1a1a2e;
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  font-size: 0.875rem;
  max-width: 90vw;
  animation: pwa-slide-down 0.3s ease;
}

@keyframes pwa-slide-down {
  from { transform: translateX(-50%) translateY(-20px); opacity: 0; }
  to   { transform: translateX(-50%) translateY(0);     opacity: 1; }
}

#school-pwa-update-btn {
  background: #fff;
  color: #1a1a2e;
  border: none;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

/* ── Toasts temporaires ──────────────────────────────────────────────────────── */
.school-pwa-toast {
  position: fixed;
  bottom: 5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999999;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  animation: pwa-fade-in-up 0.3s ease, pwa-fade-out 0.5s ease 3.5s forwards;
}

@keyframes pwa-fade-out {
  to { opacity: 0; transform: translateX(-50%) translateY(10px); }
}

.school-pwa-toast-success { background: #46b450; color: #fff; }
.school-pwa-toast-error   { background: #dc3232; color: #fff; }

/* ── Accessibilité ───────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .ios-prompt-card,
  #school-pwa-notify-btn-wrapper,
  #school-pwa-update-toast,
  .school-pwa-toast { animation: none; }
}

@media (prefers-color-scheme: dark) {
  .ios-prompt-card         { background: var(--pwa-prompt-bg, #1c1c1e); }
  .ios-prompt-header h2    { color: var(--pwa-prompt-title, #fff); }
  .ios-prompt-header p,
  .ios-prompt-steps li     { color: var(--pwa-prompt-text, #aaa); }
  .ios-prompt-steps li     { background: var(--pwa-prompt-step-bg, #2c2c2e); }
  .ios-prompt-close        { color: var(--pwa-prompt-text, #ccc); }
  .ios-prompt-arrow-down   { border-top-color: var(--pwa-prompt-bg, #1c1c1e); }
}