/* ==========================================================================
   Peerly Draw — Modals & Snackbar (Material 3)
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--md-sys-color-scrim) 32%, transparent);
  padding: var(--md-sys-spacing-3);
  animation: m3-fade-in var(--md-sys-motion-duration-medium1) var(--md-sys-motion-easing-standard);
}

/* Overlay non-cliquable (ex. demande d'approbation) */
.modal-overlay--no-dismiss { pointer-events: auto; }

.modal {
  width: 100%;
  max-width: 400px;
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface);
  border-radius: var(--md-sys-shape-xl);
  box-shadow: var(--md-sys-elevation-3);
  animation: m3-dialog-in var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized-decelerate);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

@keyframes m3-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes m3-dialog-in {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--md-sys-spacing-3) var(--md-sys-spacing-3) var(--md-sys-spacing-2);
  gap: var(--md-sys-spacing-1);
}

.modal__title {
  font-size: var(--md-sys-typescale-headline-small-size);
  line-height: var(--md-sys-typescale-headline-small-line);
  font-weight: var(--md-sys-typescale-headline-small-weight);
  letter-spacing: var(--md-sys-typescale-headline-small-tracking);
  color: var(--md-sys-color-on-surface);
}

.modal__body {
  padding: 0 var(--md-sys-spacing-3) var(--md-sys-spacing-3);
  color: var(--md-sys-color-on-surface-variant);
}

.modal__body--center {
  text-align: center;
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--md-sys-spacing-half);
  padding: var(--md-sys-spacing-2) var(--md-sys-spacing-3) var(--md-sys-spacing-2);
}

/* ==========================================================================
   SHARE MODAL SPECIFICS
   ========================================================================== */

.share-label {
  font-size: var(--md-sys-typescale-label-medium-size);
  font-weight: var(--md-sys-typescale-label-medium-weight);
  color: var(--md-sys-color-on-surface-variant);
  margin-bottom: var(--md-sys-spacing-half);
}

.share-code {
  font-family: var(--md-sys-typescale-mono);
  font-size: var(--md-sys-typescale-display-small-size);
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--md-sys-color-primary);
  margin-bottom: var(--md-sys-spacing-2);
  user-select: all;
}

.share-hint {
  font-size: var(--md-sys-typescale-body-medium-size);
  color: var(--md-sys-color-on-surface-variant);
  margin-bottom: var(--md-sys-spacing-3);
}

/* ==========================================================================
   JOIN REQUEST MODAL (approbation hôte)
   ========================================================================== */

.join-request {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--md-sys-spacing-1half);
  padding: var(--md-sys-spacing-1) 0 var(--md-sys-spacing-2);
}

.join-request .avatar--xl {
  width: 88px;
  height: 88px;
  font-size: 36px;
  font-weight: 600;
  color: #FFFFFF;
  box-shadow: 0 4px 16px color-mix(in srgb, var(--md-sys-color-shadow) 24%, transparent);
  animation: join-request-pop 260ms var(--md-sys-motion-easing-emphasized-decelerate);
}

@keyframes join-request-pop {
  from { transform: scale(0.8); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

.join-request__name {
  font-size: var(--md-sys-typescale-headline-small-size);
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  text-align: center;
  line-height: 1.2;
  word-break: break-word;
}

.join-request__text {
  font-size: var(--md-sys-typescale-body-large-size);
  color: var(--md-sys-color-on-surface-variant);
  text-align: center;
}

.join-request__hint {
  font-size: var(--md-sys-typescale-body-small-size);
  color: var(--md-sys-color-on-surface-variant);
  opacity: 0.75;
  text-align: center;
  margin-top: var(--md-sys-spacing-half);
  padding: 0 var(--md-sys-spacing-1);
  line-height: 1.4;
}

/* ==========================================================================
   SNACKBAR (M3)
   ========================================================================== */

.toast {
  position: fixed;
  bottom: var(--md-sys-spacing-3);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  min-width: 280px;
  max-width: calc(100vw - var(--md-sys-spacing-4));
  padding: var(--md-sys-spacing-1half) var(--md-sys-spacing-2);
  background: var(--md-sys-color-inverse-surface);
  color: var(--md-sys-color-inverse-on-surface);
  font-size: var(--md-sys-typescale-body-medium-size);
  line-height: var(--md-sys-typescale-body-medium-line);
  border-radius: var(--md-sys-shape-xs);
  box-shadow: var(--md-sys-elevation-3);
  animation: m3-snackbar-in var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized-decelerate);
  text-align: center;
}

@keyframes m3-snackbar-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}