/* Radio Manager (TX/RX vault) — narrow field-page stack like profile/hangar */

.rcs-radio-page .rcs-radio-wrap,
.rcs-txrx-page .rcs-radio-wrap {
  width: 100%;
  max-width: min(720px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 0 16px 28px;
  position: relative;
  z-index: 1;
}

@media (min-width: 900px) {
  .rcs-radio-page .rcs-radio-wrap,
  .rcs-txrx-page .rcs-radio-wrap {
    padding: 0 20px 32px;
  }
}

.rcs-radio-page .rcs-page-loading,
.rcs-radio-page .rcs-page-auth,
.rcs-txrx-page .rcs-page-loading,
.rcs-txrx-page .rcs-page-auth {
  max-width: 480px;
  margin: 0 auto;
  padding: 48px 16px;
  width: 100%;
}

.rcs-radio-page .radio-main,
.rcs-txrx-page .radio-main {
  padding-top: 4px;
}

.rcs-radio-page .radio-stack,
.rcs-txrx-page .radio-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.rcs-radio-page .radio-stack .rcs-card,
.rcs-txrx-page .radio-stack .rcs-card {
  margin-bottom: 0;
}

.rcs-radio-page .radio-stack .rcs-card:last-child,
.rcs-txrx-page .radio-stack .rcs-card:last-child {
  margin-bottom: 0;
}

.radio-upload-card .rcs-hint {
  margin-bottom: 14px;
}

.radio-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 560px) {
  .radio-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .radio-form-grid .radio-field--wide {
    grid-column: 1 / -1;
  }
}

.radio-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.radio-field-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--rcs-muted);
}

.radio-field input[type="text"],
.radio-field input[type="number"],
.radio-field input[type="file"],
.radio-field select,
.radio-field textarea {
  width: 100%;
  font: inherit;
  font-size: 14px;
  padding: 9px 11px;
  border-radius: 10px;
  border: 1px solid var(--rcs-border);
  background: var(--rcs-input-bg);
  color: var(--rcs-text);
  box-sizing: border-box;
}

.radio-field textarea,
.radio-notes-field {
  min-height: 7.5rem;
  max-height: 20rem;
  resize: vertical;
  line-height: 1.45;
}

.radio-field-hint {
  font-size: 11px;
  color: var(--rcs-muted);
  line-height: 1.35;
}

.radio-share-option {
  grid-column: 1 / -1;
}

.radio-share-option .radio-share-check {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--rcs-border);
  background: var(--rcs-input-bg);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--rcs-text);
}

.radio-share-option .radio-share-check input[type="checkbox"] {
  width: 18px !important;
  height: 18px;
  min-width: 18px;
  min-height: 18px;
  margin: 0 !important;
  padding: 0 !important;
  flex: 0 0 18px;
  accent-color: var(--rcs-accent, #22c55e);
  cursor: pointer;
  vertical-align: middle;
  box-sizing: border-box;
}

.radio-share-option .radio-share-check span {
  flex: 1 1 auto;
  padding-top: 1px;
}

.radio-form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 2px;
}

.radio-form-actions .rcs-btn {
  width: auto;
  min-width: 8.5rem;
}

.radio-help summary {
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--rcs-muted);
  list-style: none;
}

.radio-help summary::-webkit-details-marker {
  display: none;
}

.radio-help summary::after {
  content: " ▼";
  font-size: 11px;
  opacity: 0.7;
}

.radio-help[open] summary::after {
  content: " ▲";
}

.radio-help .radio-help-body {
  margin-top: 12px;
}

.radio-modes {
  margin: 8px 0 0;
  padding-left: 1.2rem;
  line-height: 1.5;
  font-size: 14px;
}

.radio-library-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 12px;
  margin-bottom: 12px;
}

.radio-library-head h2 {
  margin: 0;
}

.radio-library-count {
  font-size: 12px;
  font-weight: 700;
  color: var(--rcs-muted);
}

.radio-table-wrap {
  overflow-x: auto;
  margin: 0 -4px;
  padding: 0 4px;
}

.radio-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.radio-table th,
.radio-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--rcs-border);
  text-align: left;
  vertical-align: top;
}

.radio-table th {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rcs-muted);
}

.radio-table-actions {
  white-space: nowrap;
}

.radio-table-actions .rcs-btn {
  margin-right: 6px;
}

.radio-empty-cell {
  color: var(--rcs-hint);
  font-style: italic;
  padding: 16px 10px !important;
}

.radio-visibility--public {
  color: var(--rcs-accent-text);
  font-weight: 700;
}

.radio-coming-soon {
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px dashed var(--rcs-border);
  background: var(--rcs-pill-bg, rgba(255, 255, 255, 0.04));
  font-size: 12px;
  color: var(--rcs-muted);
  line-height: 1.45;
}