/* ═══════════════════════════════════════════════════════════
   VUE MOBILE / SENDER
═══════════════════════════════════════════════════════════ */

.mobile-app {
  min-height: calc(100vh - 60px - var(--footer-h, 0px));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 1rem 1.5rem;
  position: relative;
  z-index: 1;
}


/* ── Carte mobile ── */
.mobile-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  width: 100%;
  max-width: 360px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-blue-md);
  animation: fadeIn .4s cubic-bezier(.4,0,.2,1);
}
.mobile-card::before,
.mobile-card.cloud-card::before {
  display: none;
}

/* Titres à l'intérieur de la carte (usage secondaire) */
.mobile-title {
  font-family: var(--sans);
  font-weight: 900;
  font-size: 1.3rem;
  margin-bottom: .25rem;
  color: var(--text);
}
.mobile-title span { color: var(--accent); }
.mobile-sub {
  font-family: var(--mono);
  font-size: .6rem;
  color: var(--muted);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

/* ── Mode badge mobile ── */
.mode-badge-mobile {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-family: var(--mono);
  font-weight: 400;
  font-size: .58rem;
  padding: .25rem .6rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: #f0f7ff;
  margin-bottom: 1.2rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.mode-badge-mobile.cloud {
  border-color: rgba(123,191,234,.4);
  color: var(--accent);
  background: rgba(123,191,234,.08);
}

/* ── Crypto badge mobile ── */

/* ── Drop zone ── */
.drop-zone {
  border: 2px dashed var(--border);
  border-radius: 16px;
  padding: 2rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s cubic-bezier(.4,0,.2,1), background .2s cubic-bezier(.4,0,.2,1), box-shadow .2s cubic-bezier(.4,0,.2,1);
  position: relative;
  background: #f0f7ff;
}
.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(74, 144, 217, 0.06);
  box-shadow: 0 0 0 4px rgba(74,144,217,.10);
}
.drop-zone.cloud-zone:hover,
.drop-zone.cloud-zone.drag-over {
  border-color: var(--accent3);
  background: rgba(123, 191, 234, 0.08);
  box-shadow: 0 0 0 4px rgba(123,191,234,.12);
}

.drop-icon  { font-size: 2.5rem; margin-bottom: .6rem; display: block; }
.drop-label { font-size: .85rem; color: var(--muted); margin-bottom: .3rem; }
.drop-sub   { font-family: var(--mono); font-size: .6rem; color: var(--muted); opacity: .6; }

/* Logo PNG dans la drop-zone */
.drop-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: 16px;
  margin-bottom: .5rem;
}

/* ── Infos sous la drop-zone ── */

/* ── Fichier sélectionné ── */
.selected-file {
  margin-top: 1rem;
  background: #f0f7ff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .7rem .9rem;
  display: none;
  align-items: center;
  gap: .7rem;
}
.selected-file.visible { display: flex; }
.sel-info   { flex: 1; }
.sel-name   { font-family: var(--mono); font-size: .7rem; color: var(--text); word-break: break-all; }
.sel-size   { font-family: var(--mono); font-size: .6rem; color: var(--muted); margin-top: .1rem; }
.btn-clear  { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 1rem; padding: .2rem; transition: color .2s; }
.btn-clear:hover { color: var(--accent2); }

/* ── Bouton envoyer ── */
.btn-send {
  width: 100%;
  margin-top: 1rem;
  background: linear-gradient(135deg, var(--accent), #357abd);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: .9rem;
  font-family: var(--sans);
  font-weight: 700;
  font-size: .9rem;
  cursor: pointer;
  letter-spacing: .02em;
  transition: opacity .2s, transform .1s cubic-bezier(.4,0,.2,1), box-shadow .2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  box-shadow: 0 4px 16px rgba(74, 144, 217, 0.30);
}
.btn-send.cloud-send { background: linear-gradient(135deg, var(--accent3), var(--accent)); color: #fff; }
.btn-send:hover      { opacity: .90; box-shadow: 0 6px 20px rgba(74,144,217,.40); }
.btn-send:active     { transform: scale(.98); }
.btn-send:disabled   { opacity: .4; cursor: not-allowed; box-shadow: none; }

/* ── Progress mobile ── */
.m-progress         { margin-top: 1rem; display: none; }
.m-progress.visible { display: block; }
.m-progress-label {
  font-family: var(--mono);
  font-size: .65rem;
  color: var(--muted);
  margin-bottom: .4rem;
  display: flex;
  justify-content: space-between;
}
.m-bar-bg {
  background: #e8f2fc;
  border: 1px solid var(--border);
  border-radius: 99px;
  height: 5px;
  overflow: hidden;
}
.m-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--success));
  border-radius: 99px;
  width: 0%;
  transition: width .3s cubic-bezier(.4,0,.2,1);
}
.m-bar-fill.cloud-fill { background: linear-gradient(90deg, var(--accent3), var(--accent)); }

/* ── Status mobile ── */
.m-status {
  margin-top: 1rem;
  font-family: var(--mono);
  font-size: .65rem;
  color: var(--muted);
  text-align: center;
  min-height: 1.2em;
  line-height: 1.2em;
}
.m-status.ok  { color: var(--success); }
.m-status.err { color: var(--accent2); }

/* ── Session badge mobile ── */
.session-badge {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--mono);
  font-weight: 400;
  font-size: .6rem;
  color: var(--muted);
  margin-bottom: 1.2rem;
  background: #f0f7ff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .3rem .7rem;
  width: fit-content;
}
.session-badge .dot { background: var(--accent); animation: pulse 1.2s infinite; }

/* ── Aperçu fichier en cours d'envoi (une seule card à la fois) ── */
.send-preview-grid {
  display: block;
  margin-bottom: .85rem;
}
.send-preview-grid .file-received {
  aspect-ratio: 4 / 3;
  width: 100%;
}
.send-preview-grid:empty { display: none; }

/* ── QR + carte collés, sans espace ni liseré ── */

/* Supprimer le gap entre qr-area et mobile-card dans l'étape envoi mobile */
#pcs-step-mobile {
  gap: 0;
}

/* QR wrap : coins bas aplatis, pas de border basse, pas de marge */
#pcs-step-mobile .pcs-qr-area .qr-wrap {
  margin-bottom: 0;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom: none;
}

/* Carte PC-send : coins haut aplatis, pas de border haute, padding réduit */
#pcs-step-mobile .mobile-card {
  border-top: none;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  padding: .85rem 1.1rem;
}

/* Espaces internes réduits dans la mobile-card PC2M */
#pcs-step-mobile .mobile-card .selected-file {
  margin-top: .5rem;
}
#pcs-step-mobile .mobile-card .m-status {
  margin-top: .5rem;
}

/* view-sender-cloud : la mobile-card garde ses coins arrondis partout */
#view-sender-cloud .qr-wrap {
  margin-bottom: 1rem;
}
#view-sender-cloud .mobile-card {
  border-top: 1px solid var(--border);
  border-top-left-radius: var(--radius);
  border-top-right-radius: var(--radius);
  /* Hauteur fixe = état transfert : évite le saut entre choix et envoi */
  min-height: 430px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Drop-zone cloud : occupe la même hauteur que la preview 4/3 + barre de progression
   pour que la card ne change pas de taille entre l'état choix et transfert */
#view-sender-cloud .drop-zone {
  aspect-ratio: 4 / 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  box-sizing: border-box;
}

/* Quand le QR est masqué (après scan), la carte retrouve ses coins normaux */
#pcs-step-mobile .pcs-qr-area[style*="display: none"] ~ .mobile-card,
#pcs-step-mobile .pcs-qr-area[style*="display:none"] ~ .mobile-card,
#pcs-step-mobile .pcs-qr-area.qr-hidden ~ .mobile-card {
  border-top: 1px solid var(--border);
  border-top-left-radius: var(--radius);
  border-top-right-radius: var(--radius);
}

/* Masquage du qr-area via classe */
.qr-hidden { display: none !important; }

/* ── Carrousel sécurité dans la carte mobile sender ── */
.mobile-sender-subtitle {
  font-family: var(--mono);
  font-size: .82rem;
  color: var(--muted);
  margin-top: .75rem;
  width: 100%;
  text-align: center;
}
/* Forcer l'affichage même hors contexte .app.idle */
.mobile-sender-subtitle.idle-subtitle-block {
  display: block;
}