/* ================================================================
   app-bandeja.css — Módulo Bandeja Email (Gmail)
   ================================================================ */

/* ── Tabs de sección ─────────────────────────────────────────── */
.bandeja-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.bandeja-tab {
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.bandeja-tab:hover { border-color: var(--primary); color: var(--primary); }

.bandeja-tab.active {
  background: var(--primary);
  color: var(--text-on-primary);
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.3);
}

.bandeja-tab i { font-size: 0.9rem; }

.bandeja-email {
  font-size: 0.72rem;
  font-weight: 400;
  opacity: 0.8;
  font-family: monospace;
}

/* ── Buscador ────────────────────────────────────────────────── */
.bandeja-search {
  position: relative;
  max-width: 500px;
  margin-bottom: 12px;
}

.bandeja-search .form-control {
  padding-left: 38px;
  font-size: 0.88rem;
}

.bandeja-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
  pointer-events: none;
}

/* ── Indicador correo activo ─────────────────────────────────── */
.bandeja-correo-activo {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 14px;
  padding: 6px 12px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border-color);
}

.bandeja-correo-activo i { color: var(--primary); }

/* ── Lista de emails ─────────────────────────────────────────── */
.bandeja-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background var(--transition);
  gap: 16px;
}

.bandeja-row:last-child { border-bottom: none; }

.bandeja-row:hover { background: rgba(var(--primary-rgb), 0.04); }

.bandeja-row.unread { background: rgba(var(--primary-rgb), 0.03); }

.bandeja-row-main { flex: 1; min-width: 0; }

.bandeja-from {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bandeja-row.unread .bandeja-from { font-weight: 800; }

.bandeja-subject {
  font-size: 0.85rem;
  color: var(--text-main);
  margin-bottom: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bandeja-row.unread .bandeja-subject { font-weight: 700; }

.bandeja-snippet {
  font-size: 0.78rem;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.4;
}

.bandeja-row-meta {
  flex-shrink: 0;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.bandeja-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.bandeja-unread-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

/* ── Detalle de mensaje ──────────────────────────────────────── */
.bandeja-msg-detail { padding: 28px; }

.bandeja-msg-header { margin-bottom: 20px; }

.bandeja-msg-subject {
  font-family: Outfit, sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-main);
}

.bandeja-msg-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  background: var(--bg-main);
  border-radius: var(--radius-sm);
}

.bandeja-msg-meta strong { color: var(--text-main); }

.bandeja-msg-body {
  padding: 20px 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-main);
  overflow-x: auto;
}

.bandeja-msg-body img { max-width: 100%; height: auto; }

.bandeja-msg-body table { max-width: 100%; }

/* ── Empty / Loading / Error ─────────────────────────────────── */
.bandeja-empty {
  text-align: center;
  padding: 56px 24px;
  color: var(--text-muted);
}

.bandeja-empty i {
  font-size: 3rem;
  margin-bottom: 16px;
  display: block;
  opacity: 0.35;
}

.bandeja-empty .sub { font-size: 0.78rem; margin-top: 4px; }

.bandeja-loading {
  text-align: center;
  padding: 48px;
  color: var(--text-muted);
}

.bandeja-loading::before {
  content: '';
  display: block;
  width: 32px;
  height: 32px;
  margin: 0 auto 12px;
  border: 3px solid var(--border-color);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: bandeja-spin 0.7s linear infinite;
}

@keyframes bandeja-spin { to { transform: rotate(360deg); } }

.bandeja-error {
  text-align: center;
  padding: 40px 24px;
  color: #EF4444;
}

.bandeja-error i { font-size: 2rem; margin-bottom: 12px; display: block; }
.bandeja-error .sub { font-size: 0.78rem; color: var(--text-muted); margin-top: 8px; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .bandeja-tabs { flex-direction: column; }
  .bandeja-tab { justify-content: center; }
  .bandeja-search { max-width: 100%; }
  .bandeja-row { flex-direction: column; gap: 6px; }
  .bandeja-row-meta { flex-direction: row; align-items: center; }
  .bandeja-msg-detail { padding: 16px; }
}