/* ShutterRoute route editor (Field Journal, guideline §19–§20). Uses the design tokens defined on :root in
 * site/site.css; sizes of text in rem so the layout reflows at 200% zoom. */

.sr-editor {
  --sr-track: var(--divider);
  --sr-range: #b5c3a6;
  --sr-tick: var(--forest);
  --sr-tick-manual: var(--forest);
  --sr-tick-excluded: var(--control-border);
  --sr-tick-break: var(--ink);
  --sr-focus-tick: var(--terracotta);
  --sr-surface: var(--surface);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font: inherit;
}

.sr-editor :focus-visible {
  outline: 2px solid var(--forest);
  outline-offset: 2px;
}

.sr-icon {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sr-editor h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: var(--text-walk);
  line-height: var(--lh-walk);
  margin: 0;
}

/* Announcements only; visible feedback lives in the save bar, inspector and banners. */
.sr-status {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  margin: 0;
}

/* ---------------------------------------------------------------- banners */

.sr-banners:empty {
  display: none;
}
.sr-banner {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  border-radius: var(--radius-m);
  padding: var(--space-3) var(--space-4);
  margin: 0 0 var(--space-2);
  background: var(--surface);
  border: 1px solid var(--divider);
  border-left-width: 4px;
}
.sr-banner p {
  margin: 0 0 var(--space-2);
  max-width: none;
}
.sr-banner p:last-child {
  margin-bottom: 0;
}
.sr-banner > .sr-icon {
  margin-top: 2px;
}
.sr-banner-warning {
  border-left-color: var(--warning);
  background: var(--warning-tint);
}
.sr-banner-warning > .sr-icon {
  color: var(--warning);
}
.sr-banner-error {
  border-left-color: var(--danger);
  background: var(--danger-tint);
}
.sr-banner-error > .sr-icon {
  color: var(--danger);
}
.sr-banner-info,
.sr-banner-notice {
  border-left-color: var(--forest);
}
.sr-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------------------------------------------------------------- buttons */

.sr-editor button {
  font: inherit;
  color: var(--ink);
  cursor: pointer;
}
.sr-btn {
  display: inline-grid;
  place-items: center;
  min-height: var(--control-min);
  padding: 0 var(--space-6);
  border-radius: var(--radius-m);
  border: 1px solid var(--control-border);
  background: var(--surface);
  color: var(--forest) !important;
  font-weight: 600 !important;
  white-space: nowrap;
}
.sr-btn:hover:not(:disabled) {
  background: var(--sage);
}
.sr-btn.sr-primary {
  background: var(--forest);
  border-color: var(--forest);
  color: var(--surface) !important;
}
.sr-btn.sr-primary:hover:not(:disabled) {
  background: var(--forest-hover);
}
.sr-btn.sr-primary:active:not(:disabled) {
  background: var(--forest-pressed);
}
.sr-btn:disabled {
  background: var(--sage);
  border-color: var(--sage);
  color: var(--muted) !important;
  cursor: not-allowed;
}
/* Save keeps its width while busy: both labels share one grid cell. */
.sr-btn-label,
.sr-btn-busy {
  grid-area: 1 / 1;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.sr-btn-busy {
  visibility: hidden;
}
.sr-btn.sr-busy .sr-btn-label {
  visibility: hidden;
}
.sr-btn.sr-busy .sr-btn-busy {
  visibility: visible;
}
.sr-btn.sr-busy {
  cursor: progress;
}
.sr-spinner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid currentColor;
  border-right-color: transparent;
  animation: sr-spin 0.8s linear infinite;
}
@keyframes sr-spin {
  to {
    transform: rotate(360deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  .sr-spinner {
    animation-duration: 2.4s;
  }
}

/* ---------------------------------------------------------------- card, toolbar */

.sr-card {
  background: var(--surface);
  border: 1px solid var(--divider);
  border-radius: var(--radius-l);
  overflow: hidden;
}
.sr-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--divider);
}
.sr-tools,
.sr-history {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}
.sr-tools[hidden],
.sr-history[hidden],
.sr-tsep[hidden] {
  display: none;
}
.sr-tool,
.sr-iconbtn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--control-min);
  padding: 0 var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-s);
  background: transparent;
}
.sr-iconbtn {
  min-width: var(--control-min);
  justify-content: center;
  padding: 0;
}
.sr-tool:hover:not(:disabled),
.sr-iconbtn:hover:not(:disabled) {
  background: color-mix(in srgb, var(--sage) 60%, transparent);
}
.sr-tool[aria-pressed="true"] {
  background: var(--sage);
  border-color: color-mix(in srgb, var(--forest) 25%, var(--sage));
  font-weight: 600;
  color: var(--forest);
}
.sr-tool:disabled,
.sr-iconbtn:disabled {
  color: var(--control-border);
  cursor: not-allowed;
}
.sr-tsep {
  width: 1px;
  align-self: stretch;
  margin: var(--space-2) var(--space-1);
  background: var(--divider);
}

/* Switch: a native checkbox with role="switch", drawn as a track and thumb. */
.sr-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  min-height: var(--control-min);
  padding: 0 var(--space-2);
  cursor: pointer;
}
.sr-switch input {
  position: absolute;
  z-index: 1;
  left: var(--space-2);
  opacity: 0;
  width: 46px;
  height: 28px;
  margin: 0;
  cursor: pointer;
}
.sr-switch-track {
  position: relative;
  width: 46px;
  height: 28px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--control-border);
  flex: none;
  transition: background-color var(--fast) var(--ease);
}
.sr-switch-track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--control-border);
  transition: transform var(--fast) var(--ease), background-color var(--fast) var(--ease);
}
.sr-switch input:checked + .sr-switch-track {
  background: var(--forest);
  border-color: var(--forest);
}
.sr-switch input:checked + .sr-switch-track::after {
  transform: translateX(18px);
  background: var(--surface);
}
.sr-switch input:focus-visible + .sr-switch-track {
  outline: 2px solid var(--forest);
  outline-offset: 2px;
}

/* ---------------------------------------------------------------- main grid: map, inspector, points */

.sr-views {
  display: none;
}
.sr-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--inspector-w);
  grid-template-rows: auto auto;
  grid-template-areas:
    "map details"
    "points details";
}
.sr-map-wrap {
  grid-area: map;
  position: relative;
  min-height: clamp(24rem, 56vh, 40rem);
}
.sr-map {
  position: absolute;
  inset: 0;
  background: #e9e7d8;
  font: inherit;
}
.sr-map.leaflet-container {
  font-family: var(--font-sans);
}
.sr-legend {
  position: absolute;
  z-index: 500;
  top: var(--space-3);
  left: var(--space-3);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--surface);
  border-radius: var(--radius-s);
  box-shadow: var(--elevation);
  font-size: var(--text-meta);
  line-height: var(--lh-meta);
}
.sr-legend[hidden] {
  display: none;
}
.sr-key {
  display: inline-block;
  width: 22px;
  height: 0;
  vertical-align: middle;
}
.sr-key-route {
  border-top: 4px solid var(--forest);
}
.sr-key-original {
  border-top: 2px dashed var(--muted);
  margin-left: var(--space-2);
}

.sr-details {
  grid-area: details;
  border-left: 1px solid var(--divider);
  padding: var(--space-4) var(--space-4) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}
.sr-details:focus {
  outline: none;
}
.sr-sel-title {
  font-weight: 600;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}
.sr-dl {
  margin: 0;
}
.sr-dl > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-1) var(--space-3);
  padding: var(--space-2) 0;
  border-top: 1px solid var(--divider);
  font-size: var(--text-meta);
  line-height: var(--lh-meta);
}
.sr-dl dt {
  color: var(--ink);
  white-space: nowrap;
}
.sr-dl > div.sr-stack {
  grid-template-columns: minmax(0, 1fr);
}
.sr-dl > div.sr-stack dd {
  text-align: left;
}
.sr-dl dd {
  margin: 0;
  text-align: right;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
.sr-muted {
  display: block;
  color: var(--muted);
  font-size: var(--text-caption);
  line-height: var(--lh-caption);
}
.sr-badge {
  font-size: var(--text-caption);
  line-height: var(--lh-caption);
  font-weight: 600;
  border-radius: 999px;
  padding: 1px var(--space-2);
}
.sr-badge-manual {
  background: var(--warning-tint);
  color: var(--warning);
}
.sr-badge-excluded {
  background: var(--canvas);
  color: var(--muted);
  border: 1px solid var(--divider);
}
.sr-badge-original {
  background: var(--sage);
  color: var(--forest);
}
.sr-help {
  font-size: var(--text-meta);
  line-height: var(--lh-meta);
  color: var(--muted);
  margin: 0;
  padding-top: var(--space-2);
  border-top: 1px solid var(--divider);
}
.sr-coords {
  border-top: 1px solid var(--divider);
  padding-top: var(--space-1);
}
.sr-coords > summary {
  cursor: pointer;
  min-height: var(--control-min);
  display: flex;
  align-items: center;
  color: var(--forest);
  font-size: var(--text-meta);
  font-weight: 600;
}
.sr-coords[open] > summary {
  min-height: 2rem;
}
.sr-move-form fieldset {
  border: 0;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}
.sr-move-form legend {
  font-size: var(--text-meta);
  font-weight: 600;
  padding: 0;
  margin-bottom: var(--space-1);
}
.sr-field {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.sr-field label {
  font-size: var(--text-caption);
  line-height: var(--lh-caption);
  color: var(--muted);
}
.sr-move-form input {
  font: inherit;
  font-size: var(--text-meta);
  font-variant-numeric: tabular-nums;
  min-width: 0;
  width: 100%;
  min-height: var(--control-min);
  padding: 0 var(--space-2);
  border: 1px solid var(--control-border);
  border-radius: var(--radius-s);
  background: var(--surface);
  color: var(--ink);
}
.sr-move-form input[aria-invalid="true"] {
  border: 2px solid var(--danger);
}
.sr-move-form button {
  grid-column: 1 / -1;
  justify-self: start;
}
.sr-error {
  grid-column: 1 / -1;
  color: var(--danger);
  font-weight: 600;
  font-size: var(--text-meta);
  margin: 0;
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}
.sr-error:empty {
  display: none;
}
.sr-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}
.sr-act,
.sr-quiet {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--control-min);
  padding: 0 var(--space-2);
  margin-left: calc(-1 * var(--space-2));
  border: 0;
  border-radius: var(--radius-s);
  background: transparent;
  color: var(--forest) !important;
  text-align: left;
}
.sr-act:hover:not(:disabled),
.sr-quiet:hover:not(:disabled) {
  background: color-mix(in srgb, var(--sage) 60%, transparent);
}
.sr-act.sr-danger {
  color: var(--danger) !important;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
}
.sr-act:disabled,
.sr-quiet:disabled {
  color: var(--control-border) !important;
  cursor: not-allowed;
}
.sr-move-form .sr-act {
  margin-left: 0;
  border: 1px solid var(--control-border);
  padding: 0 var(--space-4);
}
.sr-details-foot {
  margin-top: auto;
  padding-top: var(--space-2);
  border-top: 1px solid var(--divider);
}
.sr-details-foot[hidden] {
  display: none;
}
.sr-quiet {
  color: var(--ink) !important;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
}

.sr-points {
  grid-area: points;
  border-top: 1px solid var(--divider);
  padding: var(--space-3) var(--space-4) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
  min-height: 0;
}
.sr-list-heading {
  font-size: var(--text-body) !important;
  line-height: var(--lh-body) !important;
}
.sr-points .sr-help {
  border: 0;
  padding: 0 0 var(--space-1);
  font-size: var(--text-caption);
  line-height: var(--lh-caption);
}
.sr-list {
  position: relative;
  overflow-y: auto;
  flex: 1 1 auto;
  min-height: 10rem;
  max-height: 16rem;
  border: 1px solid var(--divider);
  border-radius: var(--radius-s);
  background: var(--surface);
}
.sr-list-spacer {
  position: relative;
}
.sr-row {
  position: absolute;
  left: 0;
  right: 0;
  box-sizing: border-box;
  padding: 0 var(--space-3);
  line-height: 2rem;
  min-height: 2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  font-size: var(--text-meta);
  font-variant-numeric: tabular-nums;
  border-bottom: 1px solid color-mix(in srgb, var(--divider) 60%, transparent);
}
.sr-row:hover {
  background: color-mix(in srgb, var(--sage) 45%, transparent);
}
.sr-row[aria-selected="true"] {
  background: var(--sage);
}
.sr-row-focus {
  box-shadow: inset 3px 0 0 var(--terracotta);
}
.sr-list:focus-visible {
  outline: 2px solid var(--forest);
  outline-offset: 2px;
}
.sr-list:focus-visible .sr-row-focus {
  box-shadow: inset 3px 0 0 var(--terracotta), inset 0 0 0 2px var(--forest);
}
.sr-row-excluded {
  color: var(--muted);
  text-decoration: line-through;
}
.sr-row-manual {
  color: var(--warning);
  font-weight: 600;
}
.sr-row-break {
  border-bottom: 2px solid var(--ink);
}

/* ---------------------------------------------------------------- timeline */

.sr-timeline-wrap {
  display: flex;
  align-items: flex-end;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-4) var(--space-3);
  border-top: 1px solid var(--divider);
}
.sr-tl-time {
  font-size: var(--text-meta);
  line-height: 3rem;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  flex: none;
}
.sr-timeline-area {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
}
.sr-tl-bubble {
  position: absolute;
  bottom: calc(100% + 2px);
  transform: translateX(-50%);
  background: var(--terracotta-strong);
  color: var(--surface);
  font-size: var(--text-caption);
  line-height: var(--lh-caption);
  font-variant-numeric: tabular-nums;
  padding: 1px var(--space-2);
  border-radius: var(--space-1);
  pointer-events: none;
  white-space: nowrap;
}
.sr-tl-bubble[hidden] {
  display: none;
}
.sr-timeline {
  height: 3rem;
  border-radius: var(--radius-s);
  cursor: pointer;
  overflow: hidden;
}
.sr-timeline canvas {
  display: block;
}

/* ---------------------------------------------------------------- save bar */

.sr-savebar {
  position: sticky;
  bottom: var(--space-3);
  z-index: 900;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-4);
  background: var(--surface);
  border: 1px solid var(--divider);
  border-radius: var(--radius-l);
  box-shadow: var(--elevation);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-6);
}
.sr-savebar[hidden] {
  display: none;
}
.sr-savebar-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-4);
  margin: 0;
  max-width: none;
}
.sr-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--control-border);
}
.sr-is-dirty .sr-dot {
  background: var(--terracotta);
}
.sr-dirty {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
}
.sr-is-dirty .sr-dirty {
  color: var(--terracotta-strong);
}
.sr-bsep {
  width: 1px;
  height: 24px;
  background: var(--divider);
}
.sr-preserved {
  color: var(--muted);
  font-size: var(--text-meta);
}
.sr-save-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.sr-save-actions .sr-btn {
  min-height: var(--control-h);
}

/* ---------------------------------------------------------------- dialog */

.sr-dialog {
  border: 1px solid var(--divider);
  border-radius: var(--radius-l);
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--elevation);
  padding: var(--space-6);
  max-width: min(32rem, calc(100vw - 32px));
}
.sr-dialog::backdrop {
  background: rgba(34, 38, 31, 0.32);
}
.sr-dialog h3 {
  margin-bottom: var(--space-2);
}
.sr-dialog p {
  margin: 0 0 var(--space-6);
}
.sr-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ---------------------------------------------------------------- map furniture */

.sr-handle {
  border: 3px solid var(--surface);
  border-radius: 50%;
  background: var(--terracotta);
  box-shadow: 0 0 0 1px rgba(34, 38, 31, 0.45), 0 2px 6px rgba(34, 38, 31, 0.25);
  box-sizing: border-box;
  cursor: move;
}
.sr-pin {
  background: none;
  border: 0;
}
.sr-pin span {
  position: absolute;
  transform: translate(-100%, calc(-100% - 10px));
  display: inline-block;
  padding: 1px var(--space-2);
  border-radius: var(--space-1);
  font: 600 var(--text-caption) / var(--lh-caption) var(--font-sans);
  white-space: nowrap;
  box-shadow: 0 1px 4px rgba(34, 38, 31, 0.25);
}
.sr-pin span::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  width: 2px;
  height: 8px;
  background: var(--forest);
}
/* The end label hangs below and to the right, so Start and End stay readable when a loop closes. */
.sr-pin-end span {
  transform: translate(0, 10px);
}
.sr-pin-end span::after {
  left: 0;
  right: auto;
  top: -9px;
  bottom: auto;
}
.sr-pin-start span {
  background: var(--forest);
  color: var(--surface);
}
.sr-pin-end span {
  background: var(--surface);
  color: var(--forest);
  border: 1px solid var(--forest);
}
.sr-editor .leaflet-bar {
  border: 0;
  border-radius: var(--radius-s);
  box-shadow: var(--elevation);
  overflow: hidden;
}
.sr-editor .leaflet-bar a,
.sr-recenter button {
  width: var(--control-min);
  height: var(--control-min);
  line-height: var(--control-min);
  background: var(--surface);
  color: var(--ink);
  font-size: 1.25rem;
}
.sr-recenter button {
  display: grid;
  place-items: center;
  border: 0;
  padding: 0;
}
.sr-recenter svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linejoin: round;
}
.sr-editor .leaflet-control-scale-line {
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  border-color: var(--ink);
  color: var(--ink);
  font: var(--text-caption) / 1.2 var(--font-sans);
}
/* Base map tint: lighter than the homepage's so streets and labels stay legible while editing. */
.sr-editor .sr-tiles {
  filter: saturate(0.82) sepia(0.08) brightness(1.02);
}
.sr-editor .leaflet-control-attribution {
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  color: var(--ink);
  font-size: var(--text-caption);
}
.sr-editor .leaflet-control-attribution a {
  color: var(--forest);
}

/* ---------------------------------------------------------------- narrow: Map and Points views, inspector below */

@media (max-width: 959px) {
  .sr-views {
    display: flex;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid var(--divider);
  }
  .sr-views button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    min-height: var(--control-min);
    padding: 0 var(--space-4);
    border-radius: var(--radius-s);
    border: 1px solid var(--control-border);
    background: var(--surface);
  }
  .sr-views button[aria-pressed="true"] {
    background: var(--sage);
    border-color: var(--sage);
    font-weight: 600;
    color: var(--forest);
  }
  .sr-main {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto;
    grid-template-areas:
      "view"
      "details";
  }
  .sr-map-wrap,
  .sr-points {
    grid-area: view;
  }
  .sr-map-wrap {
    min-height: clamp(18rem, 55vh, 30rem);
  }
  .sr-editor[data-view="map"] .sr-points,
  .sr-editor[data-view="points"] .sr-map-wrap {
    display: none;
  }
  .sr-details {
    border-left: 0;
  }
  .sr-points {
    border-top: 0;
  }
  .sr-details {
    border-top: 1px solid var(--divider);
  }
  .sr-list {
    max-height: 22rem;
  }
  .sr-tool span {
    font-size: var(--text-meta);
  }
}
@media (max-width: 599px) {
  .sr-tool {
    padding: 0 var(--space-2);
  }
  .sr-savebar {
    padding: var(--space-3);
  }
  .sr-bsep,
  .sr-preserved {
    display: none;
  }
}