/* =========================================================================
   OFFLINE-UI-STYLES
   =========================================================================
   Styles für Node-Badge, Outbox-Badge und die Panels im Offline-Tab.
   Wird in index.html nach der vorhandenen styles.css eingebunden:
     <link rel="stylesheet" href="/css/offline.css">
   ========================================================================= */

/* -- Node-Badge in Topbar ------------------------------------------------- */
.node-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  margin-left: 8px;
  white-space: nowrap;
}
.node-badge-cloud {
  background: #dbeafe;
  color: #1e40af;
  border: 1px solid #93c5fd;
}
.node-badge-local {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fcd34d;
}

/* -- Outbox-Badge --------------------------------------------------------- */
.outbox-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  margin-left: 8px;
  white-space: nowrap;
}
.outbox-badge-ok {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}
.outbox-badge-error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
  animation: outbox-pulse 2s ease-in-out infinite;
}
@keyframes outbox-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.75; }
}

.hidden { display: none !important; }

/* -- Offline-Tab-Panels --------------------------------------------------- */
#offlineTab .grid.two {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 20px;
}

#offlineTab .panel {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

#offlineTab .panel-head {
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 16px;
  padding-bottom: 12px;
}
#offlineTab .panel-head h2 {
  margin: 0 0 4px 0;
  font-size: 16px;
  color: #111827;
}
#offlineTab .panel-head p {
  margin: 0;
  color: #6b7280;
  font-size: 13px;
}

/* -- Formulare im Offline-Tab --------------------------------------------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.form-grid label span {
  font-size: 12px;
  color: #374151;
  font-weight: 500;
}
.form-grid label.full {
  grid-column: 1 / -1;
}
.form-grid input,
.form-grid select {
  padding: 8px 10px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
  background: #fff;
}
.form-grid input:focus,
.form-grid select:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}
.form-grid button {
  margin-top: 4px;
}

/* -- Info-Box ------------------------------------------------------------- */
.info-box {
  margin-top: 12px;
  padding: 10px 12px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-left: 3px solid #3b82f6;
  border-radius: 4px;
  font-size: 13px;
  color: #374151;
  line-height: 1.5;
}
.info-box strong {
  color: #111827;
}
.info-box div + div {
  margin-top: 4px;
}

/* -- Code-Box für Import-Ergebnis ----------------------------------------- */
.code-box {
  margin-top: 12px;
  padding: 12px;
  background: #111827;
  color: #e5e7eb;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 260px;
  overflow-y: auto;
  min-height: 40px;
}
.code-box:empty {
  display: none;
}

/* -- Aktionen-Zeile ------------------------------------------------------- */
.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.actions-row .btn {
  flex: 0 0 auto;
}

/* -- Button-Varianten (falls noch nicht vorhanden) ------------------------ */
.btn-light {
  background: #f3f4f6;
  color: #374151;
  border: 1px solid #d1d5db;
}
.btn-light:hover {
  background: #e5e7eb;
}
.btn-danger {
  background: #dc2626;
  color: #fff;
  border: 1px solid #b91c1c;
}
.btn-danger:hover {
  background: #b91c1c;
}

/* -- Mobile ---------------------------------------------------------------- */
@media (max-width: 640px) {
  #offlineTab .grid.two {
    grid-template-columns: 1fr;
  }
  .node-badge, .outbox-badge {
    font-size: 11px;
    padding: 2px 7px;
  }
}