/* Admin Settings page. Builds on style.css tokens (colors, cards, buttons). */

body.settings-page {
  display: block;
  padding: 20px 20px 96px;
}

.settings-header {
  max-width: 1200px;
  margin: 0 auto 20px;
}

.settings-locked {
  max-width: 480px;
  margin: 60px auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.settings-locked a {
  text-decoration: none;
  width: auto;
  padding: 12px 24px;
}

.settings-layout {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 20px;
  align-items: start;
}

/* Section navigation */
.settings-nav {
  position: sticky;
  top: 20px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.settings-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.2s ease, color 0.2s ease;
}

.settings-nav a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.settings-nav a.active {
  background: rgba(139, 92, 246, 0.15);
  color: var(--text-primary);
}

/* Unsaved-changes marker */
.settings-nav a.dirty::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f59e0b;
  flex-shrink: 0;
}

/* Config file download / load */
.settings-nav-file {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.settings-nav-file-label {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.settings-nav-file button {
  width: 100%;
  padding: 8px 12px;
  font-size: 13px;
}

.settings-nav-file small {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.4;
}

.settings-nav-note {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.settings-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.settings-section {
  padding: 24px;
  scroll-margin-top: 20px;
}

.settings-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 6px;
}

.settings-section-head h3 {
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
  user-select: none;
  margin-right: auto;
}

/* Collapsible sections: folded down to the title bar */
.section-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1;
  padding: 2px 4px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.section-toggle:hover {
  color: var(--text-primary);
}

.settings-section.collapsed .section-toggle {
  transform: rotate(-90deg);
}

.settings-section.collapsed > :not(.settings-section-head) {
  display: none;
}

.settings-section.collapsed .settings-section-head {
  margin-bottom: 0;
}

.settings-section.collapsed {
  padding-top: 16px;
  padding-bottom: 16px;
}

.settings-section-desc {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 20px;
  line-height: 1.5;
}

.settings-section-desc a {
  color: var(--accent-purple);
}

/* What saving this section does */
.effect-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid currentColor;
}

.effect-encoder { color: #f59e0b; }
.effect-outbound { color: #f59e0b; }
.effect-live { color: var(--live-green); }

.settings-subhead {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin: 22px 0 10px;
}

.settings-subhead h4 {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.settings-subhead small,
.setting small {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.4;
}

/* Field layout */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.setting {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.setting-wide {
  grid-column: 1 / -1;
}

.setting label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.settings-page input[type="text"],
.settings-page input[type="url"],
.settings-page input[type="number"],
.settings-page select,
.settings-page textarea {
  width: 100%;
  min-width: 0; /* let fields shrink on narrow screens instead of widening the page */
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 13px;
  outline: none;
}

.settings-page textarea {
  resize: vertical;
}

.settings-page input:focus,
.settings-page select:focus,
.settings-page textarea:focus {
  border-color: var(--accent-purple);
}

.fps-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 110px;
  gap: 8px;
}

.tz-input {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 8px;
}

#tz-preview {
  color: var(--text-primary);
}

.setting-toggle {
  justify-content: center;
}

.toggle {
  display: flex !important;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px !important;
  color: var(--text-primary) !important;
}

.toggle input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-purple);
}

/* Lists (variants, outbounds, mappings, text lists) */
.settings-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.list-row {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.compact-row {
  padding: 10px 14px;
}

.row-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.row-title {
  font-weight: 800;
  font-size: 14px;
  margin-right: auto;
}

.row-name-input {
  max-width: 260px;
  margin-right: auto;
  font-weight: 700;
}

.row-fields {
  display: grid;
  gap: 12px;
  align-items: end;
}

.row-fields.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.row-fields.cols-4 .setting-wide {
  grid-column: span 2;
}

.row-fields.cols-mapping {
  grid-template-columns: 2fr 1fr auto;
}

.row-fields.cols-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.row-fields.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}

/* SRT transport settings on an outbound */
.srt-group {
  border-top: 1px dashed var(--border-color);
  padding-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.srt-group-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
}

.input-action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px;
}

.asset-picker-note {
  display: block;
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 12px;
}

.asset-sync-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}

.asset-sync-text {
  flex: 1 1 320px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.asset-sync-overall {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.asset-sync-bar {
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.asset-sync-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent-purple);
  transition: width 0.5s ease;
}

.asset-sync-actions {
  display: flex;
  gap: 8px;
}

.asset-sync-status.problem {
  border-color: rgba(251, 191, 36, 0.6);
  color: #fbbf24;
}

.apply-all-btn {
  align-self: flex-end;
}

.suggest-btn {
  padding: 6px 10px;
  font-size: 12px;
}

.srt-warning {
  font-size: 12px;
  color: #fbbf24;
}

/* Per-outbound PID map (collapsed by default) */
.pid-panel {
  border-top: 1px dashed var(--border-color);
  padding-top: 10px;
}

.pid-panel summary {
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  user-select: none;
}

.pid-panel[open] summary {
  margin-bottom: 10px;
  color: var(--text-primary);
}

.pid-help {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.row-controls {
  display: flex;
  gap: 4px;
}

.icon-btn {
  padding: 4px 10px;
  font-size: 15px;
  line-height: 1.2;
}

.icon-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.remove-btn:hover:not(:disabled) {
  border-color: #ef4444;
  color: #ef4444;
}

/* Custom manifests: the variants a manifest lists, in its order */
.manifest-link {
  font-size: 12px;
  color: var(--accent-purple);
  word-break: break-all;
}

.manifest-variants {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.manifest-variant {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.entrypoint-row.inactive .manifest-link {
  opacity: 0.45;
  text-decoration: line-through;
}

.manifest-variant.off {
  opacity: 0.5;
}

.manifest-variant.gone .toggle {
  color: #fca5a5 !important;
}

.manifest-variant .toggle {
  font-size: 13px !important;
}

.manifest-variant .toggle small {
  color: var(--text-secondary);
}

.manifest-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.string-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.settings-add {
  align-self: flex-start;
  margin-top: 10px;
}

.settings-columns {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0 20px;
}

/* Errors, save bar, modal, toast */
.settings-errors {
  border: 1px solid rgba(239, 68, 68, 0.5);
  background: rgba(239, 68, 68, 0.08);
  color: #fca5a5;
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 13px;
  scroll-margin-top: 20px;
}

.settings-errors ul {
  margin: 8px 0 0 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.save-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px max(20px, calc((100vw - 1200px) / 2));
  background: rgba(9, 13, 22, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-color);
  z-index: 50;
  font-size: 13px;
  color: var(--text-secondary);
}

.save-bar.dirty {
  color: #fbbf24;
}

.save-actions {
  display: flex;
  gap: 10px;
}

.save-actions .btn-primary {
  width: auto;
  padding: 10px 24px;
}

.save-actions button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}

.modal {
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 14px;
  line-height: 1.5;
}

.confirm-list {
  margin: 0 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.confirm-list .warn {
  color: #fbbf24;
}

.muted {
  color: var(--text-secondary);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 6px;
}

.modal-actions .btn-primary {
  width: auto;
  padding: 10px 22px;
}

.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--live-green);
  color: var(--text-primary);
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  z-index: 60;
}

/* Migration page (shares this stylesheet) */
.settings-nav-link {
  color: var(--accent-purple) !important;
  font-weight: 600;
}

.migration-main {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.migration-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.migration-actions select {
  width: auto !important;
  min-width: 220px;
}

.file-btn {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}

.migration-compare {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.migration-compare h5 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.migration-value {
  font-family: monospace;
  font-size: 12px;
  white-space: pre-wrap;
  word-break: break-word;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 10px;
  min-height: 34px;
}

.migration-value.changed {
  border-color: var(--accent-purple);
}

.migration-warnings {
  font-size: 12px;
  color: #fbbf24;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.migration-row.skipped .migration-compare {
  opacity: 0.45;
}

.raw-doc summary {
  cursor: pointer;
  font-weight: 700;
}

.raw-doc pre {
  margin-top: 10px;
  max-height: 360px;
  overflow: auto;
}

/* Narrow screens: nav on top, fields stack */
@media (max-width: 860px) {
  .migration-compare {
    grid-template-columns: minmax(0, 1fr);
  }

  .settings-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .settings-header {
    flex-wrap: wrap;
    gap: 12px;
  }

  .settings-nav {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .settings-nav-note {
    width: 100%;
  }

  .settings-nav-file {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }

  .settings-nav-file button {
    width: auto;
  }

  .settings-nav-file small {
    width: 100%;
  }

  .row-fields.cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .row-fields.cols-mapping {
    grid-template-columns: 1fr;
  }

  .row-fields.cols-5 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .row-fields.cols-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 520px) {
  body.settings-page {
    padding: 12px 16px 120px;
  }

  .settings-section,
  .settings-nav,
  .settings-header {
    padding: 16px;
  }

  .settings-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .row-fields.cols-4 {
    grid-template-columns: 1fr;
  }

  .row-fields.cols-4 .setting-wide {
    grid-column: auto;
  }

  .row-fields.cols-5 {
    grid-template-columns: 1fr;
  }

  .save-bar {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Server sizing (Media & Encoding): estimated CPU, recommended droplet / EC2 instance, every size's load */
.sizing-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
}

/* Flex items don't shrink below their content by default: without this the table widens the whole panel on a
   phone instead of scrolling inside .sizing-table-wrap */
.sizing-panel > * {
  min-width: 0;
}

.sizing-summary {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sizing-total {
  color: var(--text-secondary);
  font-size: 13px;
}

.sizing-big {
  color: var(--text-primary);
  font-size: 26px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  margin-right: 4px;
}

.sizing-parts {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.sizing-picks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.sizing-pick {
  border: 1px solid var(--accent-purple);
  background: rgba(139, 92, 246, 0.08);
  border-radius: 8px;
  padding: 12px 14px;
  min-width: 0;
}

.sizing-pick-label {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.sizing-pick-name {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 16px;
  font-weight: 700;
  margin-top: 6px;
  overflow-wrap: anywhere;
}

.sizing-pick-spec {
  color: var(--text-secondary);
  font-size: 12px;
  margin-top: 2px;
}

.sizing-pick-price {
  font-size: 22px;
  font-weight: 800;
  margin-top: 8px;
  font-variant-numeric: tabular-nums;
}

.sizing-pick-price small,
.sizing-table small {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 400;
}

.sizing-pick-hourly {
  color: var(--text-secondary);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.sizing-warning {
  border: 1px solid #ef4444;
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
}

.sizing-table-wrap {
  overflow-x: auto;
}

.sizing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.sizing-table th {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  text-align: left;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border-color);
}

.sizing-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
  white-space: nowrap;
}

.sizing-table code {
  font-size: 12px;
}

.sizing-table tr.sizing-picked td {
  background: rgba(139, 92, 246, 0.08);
}

.sizing-vcpu {
  font-weight: 700;
}

.sizing-load {
  min-width: 190px;
}

.sizing-bar {
  display: inline-block;
  vertical-align: middle;
  width: 80px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.sizing-bar span {
  display: block;
  height: 100%;
  border-radius: 3px;
}

.sizing-ok span { background: var(--live-green); }
.sizing-tight span { background: #f59e0b; }
.sizing-over span { background: #ef4444; }

.sizing-pct {
  display: inline-block;
  width: 44px;
  text-align: right;
  margin: 0 8px 0 4px;
}

.sizing-note {
  font-size: 11px;
  font-weight: 700;
}

.sizing-note-ok { color: var(--accent-purple); }
.sizing-note-tight { color: #f59e0b; }
.sizing-note-over { color: #ef4444; }

.sizing-notes {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
  margin: 0;
}

/* After the rules above, so it wins */
@media (max-width: 620px) {
  .sizing-picks {
    grid-template-columns: minmax(0, 1fr);
  }

  .sizing-panel {
    padding: 12px;
  }
}