/* Dieter Rams Inspired Design - Less But Better */

/* Color System */
:root {
  --off-white: #EFECE3;
  --pure-white: #F7F4EC;
  --warm-grey: #5F5D56;
  --light-grey: #DED9CC;
  --medium-grey: #B8B2A4;
  --deep-black: #1F1F1D;
  --brand-charcoal: #2B2823;
  --action-orange: #F06A3D;
  --success-green: #00A651;
  --warning-yellow: #FFB84D;
  --alert-red: #E74C3C;
  --shadow: rgba(31, 31, 29, 0.11);
  --border: rgba(31, 31, 29, 0.14);
  --surface-rgb: 247, 244, 236;
  --map-filter: sepia(0.1) saturate(0.95) hue-rotate(-6deg) brightness(1.02) contrast(0.98);
  --map-tint: rgba(224, 214, 193, 0.12);
  --stats-card-surface: #faf8f2;
  --utility-footer-height: 56px;
  --utility-footer-safe-area: env(safe-area-inset-bottom, 0px);
  --utility-footer-total-height: calc(var(--utility-footer-height) + var(--utility-footer-safe-area));
  --desktop-info-panel-base-height: clamp(164px, 22vh, 210px);
  --desktop-info-panel-height: calc(var(--desktop-info-panel-base-height) + var(--utility-footer-total-height));
  --desktop-map-min-height: 480px;
}

/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Base Typography */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.34), rgba(232, 226, 211, 0.18)),
    var(--off-white);
  color: var(--deep-black);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.utility-sheet-open {
  overflow: hidden;
}

body.utility-sheet-open .header,
body.utility-sheet-open .map-container,
body.utility-sheet-open .info-panel {
  opacity: 0.9;
  filter: saturate(0.9) brightness(0.97);
}

/* Typography Hierarchy */
h1 {
  font-size: 24px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

h3 {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 16px;
}

/* Header - Minimal and Functional */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--pure-white);
  border-bottom: 1px solid var(--border);
  z-index: 5000;
  transition: transform 0.2s ease-out, opacity 220ms ease, filter 220ms ease;
}

.header.hidden {
  transform: translateY(-100%);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.app-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--deep-black);
  letter-spacing: -0.3px;
  margin: 0;
  line-height: 1;
  display: flex;
  align-items: center;
}

.app-logo {
  display: block;
  height: 34px;
  width: auto;
  transform: translateY(1px);
  margin-bottom: 0;
}

.header-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.view-toggle {
  --toggle-highlight-width: 0px;
  --toggle-highlight-x: 0px;
  position: relative;
  display: inline-flex;
  align-items: flex-end;
  gap: 22px;
  padding-bottom: 4px;
}

.view-toggle::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: var(--toggle-highlight-width);
  height: 2px;
  border-radius: 999px;
  background: var(--brand-charcoal);
  transform: translateX(var(--toggle-highlight-x));
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1), width 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

.view-toggle-btn {
  border: none;
  background: transparent;
  color: var(--warm-grey);
  display: inline-flex;
  align-items: flex-end;
  padding: 0 0 2px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 1px;
  line-height: 1;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.16s ease;
}

.view-toggle-label {
  display: inline-block;
}

.view-toggle-btn:hover {
  color: var(--brand-charcoal);
}

.view-toggle-btn.is-active {
  color: var(--deep-black);
}

.view-toggle-btn:focus-visible {
  outline: none;
  color: var(--deep-black);
}

.current-time {
  font-size: 16px;
  font-weight: 500;
  color: var(--warm-grey);
  font-variant-numeric: tabular-nums;
}

/* Map Container */
.map-container {
  --mapbox-bottom-inset: 0px;
  margin-top: 64px;
  position: relative;
  height: calc(100vh - 64px);
  background: var(--pure-white);
  transition: opacity 220ms ease, filter 220ms ease;
}

.map-container.mode-stats .map-view,
.map-container.mode-stats .bridge-widget,
.map-container.mode-stats .counterflow-widget,
.map-container.mode-stats .time-controls {
  display: none;
}

.map-container.mode-stats .stats-view {
  display: block;
}

/* AHEAD mode: split layout — map stays visible alongside event list */
.map-container.mode-ahead .bridge-widget,
.map-container.mode-ahead .counterflow-widget,
.map-container.mode-ahead .time-controls,
.map-container.mode-ahead .stats-view {
  display: none;
}

.map-container.mode-ahead .ahead-view {
  display: flex;
}

.map-container.mode-ahead {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 50px);
  overflow: hidden;
}

.map-container.mode-ahead .map-view {
  height: 35%;
  flex: 0 0 35%;
  min-height: 0;
}

.map-container.mode-ahead ~ .info-panel {
  display: none;
}

/* Mapbox Attribution - simple styling, let Mapbox handle positioning */
.mapboxgl-ctrl-attrib {
  font-size: 9px !important;
  background: rgba(var(--surface-rgb), 0.82) !important;
  padding: 2px 4px !important;
  border-radius: 2px !important;
  max-width: 120px !important;
}

.mapboxgl-ctrl-attrib a {
  font-size: 9px !important;
  color: var(--warm-grey) !important;
  text-decoration: none !important;
}

.mapboxgl-ctrl-logo {
  width: 50px !important;
  height: 12px !important;
}

.map-view {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 60%;
  background: var(--light-grey);
}

.map-data-loader {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s ease, visibility 0s linear 0.18s;
  z-index: 30;
}

.map-data-loader::after {
  content: '';
  position: absolute;
  top: 0;
  left: -22%;
  width: 22%;
  min-width: 72px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(43, 40, 35, 0.18) 12%,
    rgba(43, 40, 35, 0.82) 50%,
    rgba(43, 40, 35, 0.18) 88%,
    transparent 100%
  );
  opacity: 0;
}

.map-data-loader.is-visible {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.18s ease, visibility 0s linear 0s;
}

.map-data-loader.is-visible::after {
  opacity: 1;
  animation: mapLoaderGleam 1.6s cubic-bezier(0.42, 0, 0.22, 1) infinite;
}

.map-data-loader-label {
  display: none;
}

.map-data-loader-dots {
  display: none;
}

.map-data-loader-dots > span {
  display: none;
}

.map-data-loader-dots > span:nth-child(2) {
  display: none;
}

.map-data-loader-dots > span:nth-child(3) {
  display: none;
}

@keyframes mapLoaderGleam {
  0% {
    left: -22%;
    opacity: 0;
  }
  12% {
    opacity: 0.95;
  }
  76% {
    opacity: 0.95;
  }
  100% {
    left: 100%;
    opacity: 0;
  }
}

.map-view .mapboxgl-canvas {
  filter: var(--map-filter);
}

.map-view::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(170deg, rgba(var(--surface-rgb), 0.08) 0%, var(--map-tint) 100%);
  mix-blend-mode: multiply;
  z-index: 1;
}

/* Keep Mapbox branding/info controls anchored inside the map frame */
.map-view .mapboxgl-ctrl-bottom-left,
.map-view .mapboxgl-ctrl-bottom-right,
.map-container > .mapboxgl-control-container .mapboxgl-ctrl-bottom-left,
.map-container > .mapboxgl-control-container .mapboxgl-ctrl-bottom-right {
  position: absolute;
  bottom: var(--mapbox-bottom-inset, 0px) !important;
  z-index: 2;
  pointer-events: none;
}

.map-view .mapboxgl-ctrl-bottom-left {
  left: 0;
}

.map-view .mapboxgl-ctrl-bottom-right {
  right: 0;
}

.map-view .mapboxgl-ctrl-bottom-left .mapboxgl-ctrl,
.map-view .mapboxgl-ctrl-bottom-right .mapboxgl-ctrl,
.map-container > .mapboxgl-control-container .mapboxgl-ctrl-bottom-left .mapboxgl-ctrl,
.map-container > .mapboxgl-control-container .mapboxgl-ctrl-bottom-right .mapboxgl-ctrl {
  margin-bottom: 0 !important;
  pointer-events: auto;
}

/* Bridge Widgets */
.bridge-widget {
  position: absolute;
  top: 16px;
  background: var(--pure-white);
  border-radius: 8px;
  padding: 8px 13px;
  box-shadow: 0 1px 2px rgba(31, 31, 29, 0.14), 0 2px 4px rgba(31, 31, 29, 0.08);
  border: none;
  min-width: 106px;
  z-index: 900;
}

.bridge-widget-left {
  left: 24px;
  text-align: left;
  background: rgba(var(--surface-rgb), 0.76);
  box-shadow: 0 1px 2px rgba(31, 31, 29, 0.12), 0 2px 4px rgba(31, 31, 29, 0.07);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.bridge-widget-right {
  right: 24px;
  text-align: right;
  min-width: 0;
}

.bridge-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.bridge-header-row-right {
  justify-content: flex-end;
}

.bridge-header {
  font-size: 11px;
  font-weight: 600;
  color: var(--deep-black);
  margin-bottom: 0;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  line-height: 1.1;
}

.bridge-flow-indicator {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  flex-shrink: 0;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: var(--warm-grey);
}

.bridge-flow-indicator.flow-free {
  background: var(--success-green);
}

.bridge-flow-indicator.flow-moderate {
  background: var(--warning-yellow);
}

.bridge-flow-indicator.flow-heavy {
  background: var(--action-orange);
}

.bridge-flow-indicator.flow-gridlock {
  background: var(--alert-red);
}

.bridge-flow-indicator.flow-unknown {
  background: var(--medium-grey);
}

.counterflow-widget {
  position: absolute;
  left: 24px;
  bottom: calc(var(--mapbox-bottom-inset, 0px) + 8px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  padding: 7px 13px 7px 24px;
  border-radius: 8px;
  background: rgba(var(--surface-rgb), 0.76);
  border: none;
  box-shadow: 0 1px 2px rgba(31, 31, 29, 0.12), 0 2px 4px rgba(31, 31, 29, 0.07);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  white-space: nowrap;
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0s linear 0.22s;
}

.counterflow-widget.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0s linear 0s;
}

.counterflow-label {
  display: none;
  margin-top: 1px;
  margin-left: 0;
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.35px;
  text-transform: uppercase;
  color: rgba(95, 93, 86, 0.82);
  line-height: 1.1;
}

.counterflow-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  line-height: 1;
}

.counterflow-dot {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--warm-grey);
  transition: background-color 0.2s ease;
  flex-shrink: 0;
}

.counterflow-dot.active {
  background: var(--success-green);
}

.counterflow-dot.closed {
  background: var(--action-orange);
}

.counterflow-dot.no-data {
  background: var(--medium-grey);
}

.counterflow-status {
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.35px;
  text-transform: uppercase;
  color: rgba(95, 93, 86, 0.92);
  max-width: none;
  line-height: 1.1;
  overflow: visible;
  text-overflow: clip;
}

.counterflow-divider {
  font-size: 11px;
  color: var(--warm-grey);
  line-height: 1;
}

.bridge-timer {
  font-size: 11px;
  color: var(--warm-grey);
  font-weight: 400;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  line-height: 1;
}

/* Ahead View — Road Events list */
.ahead-view {
  display: none;
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.54), rgba(232, 226, 211, 0.2)),
    var(--off-white);
}

.ahead-shell {
  height: 100%;
  padding: 18px 16px 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}

.ahead-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex-shrink: 0;
}

.ahead-title {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.2px;
  color: var(--deep-black);
}

.ahead-subtitle {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--warm-grey);
}

.ahead-list {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 2px 2px 120px;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.ahead-list::-webkit-scrollbar {
  width: 8px;
}

.ahead-list::-webkit-scrollbar-thumb {
  background: rgba(31, 31, 29, 0.18);
  border-radius: 999px;
}

.ahead-group-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--warm-grey);
  padding: 12px 0 6px;
}

.ahead-group-label:first-child {
  padding-top: 0;
}

/* Staggered entrance animation */
@keyframes ahead-card-enter {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.ahead-card {
  background: var(--stats-card-surface);
  border: none;
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 6px;
  border-left: 3px solid var(--warm-grey);
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease, border-left-width 0.2s ease, transform 0.2s ease, padding 0.2s ease;
  opacity: 0;
  animation: ahead-card-enter 0.3s ease forwards;
}

.ahead-card:hover {
  background: var(--pure-white);
  box-shadow: 0 1px 4px var(--shadow);
}

.ahead-card.is-selected {
  background: var(--pure-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  border-left-width: 4px;
  padding: 12px 14px;
}

/* Collapsed: summary row only */
.ahead-card-summary {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.ahead-card-road {
  font-size: 14px;
  font-weight: 600;
  color: var(--deep-black);
  line-height: 1.3;
}

.ahead-card-type {
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

/* Expandable detail section */
.ahead-card-detail {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.3s ease, opacity 0.25s ease, margin-top 0.25s ease;
  margin-top: 0;
}

.ahead-card.is-selected .ahead-card-detail {
  max-height: 200px;
  opacity: 1;
  margin-top: 6px;
}

.ahead-card-schedule {
  font-size: 11px;
  color: var(--warm-grey);
  margin-top: 3px;
  line-height: 1.3;
}

.ahead-card-desc {
  font-size: 11px;
  color: var(--warm-grey);
  margin-top: 4px;
  line-height: 1.4;
  opacity: 0.7;
}

.ahead-empty {
  font-size: 13px;
  color: var(--warm-grey);
  text-align: center;
  padding: 32px 16px;
}

/* Time Controls */
.time-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--pure-white);
  border-top: 1px solid var(--border);
  padding: 24px 24px calc(24px + var(--utility-footer-total-height));
}

.time-controls.is-initial-focus {
  padding-bottom: calc(16px + var(--utility-footer-total-height));
}

.slider-container,
.playback-controls {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  transition: opacity 240ms ease, transform 240ms ease, visibility 0s linear 0s;
}

.time-controls.is-initial-focus .slider-container,
.time-controls.is-initial-focus .playback-controls {
  opacity: 0;
  transform: translateY(8px);
  visibility: hidden;
  pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease, visibility 0s linear 200ms;
}

.time-controls.is-initial-focus .time-display-row {
  margin-bottom: 0;
}

.stats-view {
  --stats-shell-bottom-padding: 18px;
  --stats-grid-bottom-padding: 8px;
  display: none;
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.54), rgba(232, 226, 211, 0.2)),
    var(--off-white);
}

.stats-shell {
  height: 100%;
  padding: 18px 16px var(--stats-shell-bottom-padding);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stats-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stats-title {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.2px;
  color: var(--deep-black);
}

.stats-subtitle {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--warm-grey);
}

.stats-grid {
  --stats-grid-row-gap: 20px;
  --stats-grid-col-gap: 20px;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-wrap: wrap;
  row-gap: var(--stats-grid-row-gap);
  column-gap: var(--stats-grid-col-gap);
  overflow-x: hidden;
  overflow-y: auto;
  padding: 2px 2px var(--stats-grid-bottom-padding);
  align-content: flex-start;
  align-items: flex-start;
  scroll-padding-bottom: var(--stats-grid-bottom-padding);
}

.stats-grid::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.stats-grid::-webkit-scrollbar-thumb {
  background: rgba(31, 31, 29, 0.18);
  border-radius: 999px;
}

.stats-card {
  background: var(--stats-card-surface);
  border: none;
  border-radius: 6px;
  padding: 32px 32px 28px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
  min-height: 0;
  height: auto;
  min-width: 0;
  width: 100%;
  flex: 0 0 calc((100% - var(--stats-grid-col-gap)) / 2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.stats-card-placeholder {
  opacity: 0.9;
}

.stats-card-placeholder .stats-placeholder-text {
  color: rgba(0, 0, 0, 0.46);
}

.stats-card-windows {
  min-width: 0;
}

.stats-card-peak {
  min-width: 0;
}

.stats-card-delta {
  min-width: 0;
}

.stats-card h3 {
  margin: 0;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.1px;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.4);
  white-space: nowrap;
}

.stats-value {
  margin-top: 8px;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--deep-black);
}

.stats-line {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.3;
  color: var(--deep-black);
}

.stats-meta {
  margin-top: 5px;
  font-size: 10px;
  line-height: 1.25;
  color: var(--warm-grey);
}

.stats-kicker {
  margin-top: 4px;
  font-size: 10px;
  line-height: 1.2;
  color: var(--warm-grey);
  letter-spacing: 0.2px;
}

.stats-card-loading p {
  margin-top: 8px;
  font-size: 12px;
  color: var(--warm-grey);
}

.stats-escape-head-row {
  margin-top: 20px;
  display: grid;
  grid-template-columns: minmax(134px, 1fr) minmax(78px, auto) minmax(78px, auto);
  align-items: end;
  column-gap: 20px;
}

.stats-escape-head-label {
  font-size: 11px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.32);
  text-align: center;
}

.stats-escape-divider {
  margin-top: 16px;
  height: 1px;
  background: rgba(0, 0, 0, 0.08);
}

.stats-escape-grid-row {
  margin-top: 16px;
  display: grid;
  grid-template-columns: minmax(134px, 1fr) minmax(78px, auto) minmax(78px, auto);
  align-items: center;
  column-gap: 20px;
}

.stats-escape-bridge-name {
  margin: 0;
  font-size: 14px;
  line-height: 1.1;
  font-weight: 500;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.42);
  white-space: nowrap;
}

.stats-escape-time {
  font-size: 32px;
  line-height: 0.96;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.84);
  letter-spacing: -0.4px;
  font-variant-numeric: tabular-nums;
  text-align: center;
  white-space: nowrap;
}

.stats-window-meta {
  margin-top: 18px;
  font-size: 12px;
  line-height: 1.45;
  color: rgba(0, 0, 0, 0.34);
}

.stats-card-peak {
  position: relative;
  overflow: hidden;
}

.stats-peak-summary {
  margin-top: 16px;
  display: block;
}

.stats-peak-time {
  margin: 0;
  font-size: 58px;
  line-height: 0.95;
  font-weight: 700;
  letter-spacing: -1.1px;
  color: rgba(0, 0, 0, 0.86);
  font-variant-numeric: tabular-nums;
}

.stats-peak-flowline {
  margin: 2px 0 0;
  display: block;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.3;
  color: rgba(0, 0, 0, 0.32);
}

.stats-peak-summary-fallback {
  display: block;
}

.stats-peak-summary-fallback .stats-peak-flowline {
  margin-top: 2px;
}

.stats-peak-curve-wrap {
  margin-top: 2px;
}

.stats-peak-chart {
  margin-top: 0;
  height: 124px;
  position: relative;
}

.stats-peak-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.stats-peak-guide-line {
  stroke: rgba(0, 0, 0, 0.12);
  stroke-width: 1;
  stroke-dasharray: 3 4;
}

.stats-peak-area-path {
  fill: none;
}

.stats-peak-line-path {
  fill: none;
  stroke: rgba(0, 0, 0, 0.24);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stats-peak-worst-line {
  stroke: rgba(211, 127, 86, 0.36);
  stroke-width: 1.2;
}

.stats-peak-worst-arrow {
  fill: rgba(211, 127, 86, 0.84);
}

.stats-peak-worst-point {
  fill: #c46b48;
}

.stats-peak-axis {
  margin-top: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.3px;
  color: rgba(0, 0, 0, 0.3);
}

.stats-peak-divider {
  margin-top: 14px;
  height: 1px;
  background: rgba(0, 0, 0, 0.07);
}

.stats-peak-note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.45;
  color: rgba(0, 0, 0, 0.32);
}

.stats-card-bridge-battle {
  min-width: 0;
  background: var(--stats-card-surface);
}

.stats-card-bridge-battle h3 {
  color: rgba(0, 0, 0, 0.38);
}

.stats-vs-stage {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.stats-vs-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  padding: 14px 0;
  transition: padding 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.stats-vs-panel.is-winner {
  padding: 18px 0;
}

.stats-vs-panel.is-tie {
  padding: 16px 0;
}

.stats-vs-panel-lions {
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  transition: border-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.stats-vs-name-row {
  display: flex;
  align-items: center;
  min-width: 0;
}

.stats-vs-winner-dot {
  display: block;
  width: 0;
  height: 8px;
  border-radius: 50%;
  background: #d97a1e;
  margin-right: 0;
  flex-shrink: 0;
  opacity: 0;
  transform: scale(0.78);
  transition:
    width 250ms cubic-bezier(0.4, 0, 0.2, 1),
    margin-right 250ms cubic-bezier(0.4, 0, 0.2, 1),
    opacity 250ms cubic-bezier(0.4, 0, 0.2, 1),
    transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.stats-vs-panel.is-winner .stats-vs-winner-dot {
  width: 8px;
  margin-right: 10px;
  opacity: 1;
  transform: scale(1);
}

.stats-vs-name {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.4);
  line-height: 1.1;
  transition:
    color 250ms cubic-bezier(0.4, 0, 0.2, 1),
    font-size 250ms cubic-bezier(0.4, 0, 0.2, 1),
    letter-spacing 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.stats-vs-panel.is-winner .stats-vs-name {
  font-weight: 600;
  color: rgba(0, 0, 0, 0.72);
}

.stats-vs-points {
  font-size: 0;
  line-height: 1;
  white-space: nowrap;
  text-align: right;
}

.stats-vs-points-value {
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.8px;
  color: rgba(0, 0, 0, 0.25);
  font-variant-numeric: tabular-nums;
  transition:
    font-size 250ms cubic-bezier(0.4, 0, 0.2, 1),
    letter-spacing 250ms cubic-bezier(0.4, 0, 0.2, 1),
    color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.stats-vs-points-unit {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3px;
  color: rgba(0, 0, 0, 0.2);
  margin-left: 2px;
  transition:
    font-size 250ms cubic-bezier(0.4, 0, 0.2, 1),
    color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.stats-vs-panel.is-winner .stats-vs-points-value {
  font-size: 42px;
  font-weight: 700;
  color: rgba(0, 0, 0, 0.88);
  letter-spacing: -1.2px;
}

.stats-vs-panel.is-winner .stats-vs-points-unit {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.45);
}

.stats-vs-points-na {
  font-size: 14px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.4);
}

.stats-vs-points-value.is-na {
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.38);
}

.stats-vs-points-unit.is-na {
  opacity: 0;
}

.stats-vs-bar-row {
  grid-column: 1 / -1;
  margin-top: 10px;
}

.stats-vs-track {
  height: 3px;
  border-radius: 2px;
  background: rgba(0, 0, 0, 0.06);
  overflow: hidden;
  transition:
    height 250ms cubic-bezier(0.4, 0, 0.2, 1),
    background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.stats-vs-panel.is-winner .stats-vs-track {
  height: 4px;
}

.stats-vs-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.stats-vs-fill-lions {
  background: rgba(0, 0, 0, 0.15);
}

.stats-vs-fill-iron {
  background: #d97a1e;
}

.stats-vs-panel.is-loser .stats-vs-fill-iron {
  background: rgba(0, 0, 0, 0.15);
}

.stats-vs-panel.is-winner .stats-vs-fill-lions {
  background: #d97a1e;
}

.stats-vs-panel.is-tie .stats-vs-fill-lions,
.stats-vs-panel.is-tie .stats-vs-fill-iron {
  background: rgba(0, 0, 0, 0.2);
}

.stats-vs-verdict-area {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.07);
}

.stats-vs-verdict {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.5);
}

.stats-vs-meta {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(0, 0, 0, 0.32);
}

.stats-card-delta {
  justify-content: flex-start;
}

.stats-delta-hero {
  margin-top: 12px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.stats-delta-value {
  font-size: 46px;
  line-height: 0.95;
  letter-spacing: -1.2px;
  color: var(--deep-black);
}

.stats-delta-arrow {
  font-size: 34px;
  line-height: 1;
  color: rgba(31, 31, 29, 0.36);
}

.stats-delta-arrow.is-positive {
  color: rgba(70, 132, 86, 0.78);
}

.stats-delta-arrow.is-negative {
  color: rgba(191, 74, 52, 0.82);
}

.stats-delta-arrow.is-flat,
.stats-delta-arrow.is-na {
  color: rgba(31, 31, 29, 0.42);
}

/* Desktop layout: map and timeline are contiguous with no spacer gap */
@media (min-width: 769px) {
  .map-container {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: calc(100vh - 64px - var(--desktop-info-panel-height));
    min-height: var(--desktop-map-min-height);
  }

  .map-view {
    height: auto;
    flex: 1 1 auto;
    min-height: 220px;
  }

  .stats-shell {
    padding: 18px 16px 18px;
  }

  .time-controls {
    position: relative;
    bottom: auto;
    left: auto;
    right: auto;
    flex-shrink: 0;
    padding-bottom: 24px;
  }

  .time-controls.is-initial-focus {
    padding-bottom: 16px;
  }

  .info-panel {
    height: var(--desktop-info-panel-height);
    min-height: var(--desktop-info-panel-height);
    padding: 20px 24px calc(20px + var(--utility-footer-total-height));
  }

  .panel-content-days {
    height: 100%;
    gap: 12px;
  }

  .day-selector-shell {
    margin-top: auto;
  }

  /* AHEAD desktop: side-by-side split — list left, map right */
  .map-container.mode-ahead {
    flex-direction: row;
    height: calc(100vh - 64px);
  }

  .map-container.mode-ahead .map-view {
    flex: 1 1 auto;
    height: 100%;
    min-height: 0;
  }

  .map-container.mode-ahead .ahead-view {
    width: 350px;
    min-width: 300px;
    max-width: 400px;
    flex-shrink: 0;
    order: -1;
    border-right: 1px solid var(--border, rgba(31, 31, 29, 0.1));
  }

  .map-container.mode-ahead ~ .info-panel {
    display: none;
  }
}

.time-display-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  margin-bottom: 20px;
}

.time-display {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  margin-bottom: 0;
  justify-content: flex-start;
}

.time-label {
  font-size: 14px;
  font-weight: 400;
  color: var(--warm-grey);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.time-date {
  font-size: 13px;
  font-weight: 600;
  color: var(--warm-grey);
  text-transform: uppercase;
  letter-spacing: 0.9px;
  line-height: 1.1;
}

.time-value {
  font-size: 32px;
  font-weight: 600;
  color: var(--deep-black);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

/* Slider loading hint — visible while full-day window data hasn't loaded yet */
.slider-loading-hint {
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(245, 245, 220, 0.45);
  text-align: center;
  padding: 2px 0 4px;
}
.slider-loading-hint[hidden] {
  display: none;
}

/* Slider - Tactile Design */
.slider-container {
  --slider-hit-gutter: 14px;
  position: relative;
  margin-bottom: 20px;
}

.time-slider {
  width: calc(100% - (var(--slider-hit-gutter) * 2));
  height: 44px;
  margin: 0 var(--slider-hit-gutter);
  background: transparent;
  border-radius: 1px;
  outline: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  touch-action: none;
}

.time-slider::-webkit-slider-runnable-track {
  height: 2px;
  background: rgba(95, 93, 86, 0.36);
  border-radius: 1px;
}

.time-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 34px;
  margin-top: -16px;
  border-radius: 8px;
  border: none;
  background-color: transparent;
  background:
    linear-gradient(180deg, #36332e 0%, #26231f 100%) center/8px 20px no-repeat;
  cursor: pointer;
  box-shadow: none;
  transition: transform 0.12s ease, background-size 0.12s ease;
}

.time-slider::-webkit-slider-thumb:hover {
  background-size: 9px 21px;
}

.time-slider::-webkit-slider-thumb:active {
  transform: translateY(1px);
  background-size: 10px 22px;
}

.time-slider::-moz-range-track {
  height: 2px;
  background: rgba(95, 93, 86, 0.36);
  border-radius: 1px;
}

.time-slider::-moz-range-progress {
  height: 2px;
  background: rgba(95, 93, 86, 0.36);
  border-radius: 1px;
}

.time-slider::-moz-range-thumb {
  width: 26px;
  height: 34px;
  border-radius: 8px;
  border: none;
  background-color: transparent;
  background:
    linear-gradient(180deg, #36332e 0%, #26231f 100%) center/8px 20px no-repeat;
  box-shadow: none;
  transition: transform 0.12s ease, background-size 0.12s ease;
}

.time-slider::-moz-range-thumb:hover {
  background-size: 9px 21px;
}

.time-slider::-moz-range-thumb:active {
  transform: translateY(1px);
  background-size: 10px 22px;
}

.time-markers {
  display: flex;
  justify-content: space-between;
  padding: 0 var(--slider-hit-gutter);
  font-size: 12px;
  color: var(--warm-grey);
  font-weight: 400;
  margin-top: 8px;
}

/* Playback Controls - Tactile Buttons */
.playback-controls {
  display: flex;
  justify-content: center;
}

.controls-row {
  width: min(100%, 520px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.control-button {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(180deg, #34312c 0%, #2b2823 100%);
  color: var(--action-orange);
  border: 1px solid #1f1d1a;
  border-bottom: 3px solid #1a1a1a;
  border-radius: 6px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, border-color 0.12s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.28), 0 1px 2px rgba(0, 0, 0, 0.3);
  min-width: 168px;
  justify-content: center;
}

.control-button:hover {
  background: linear-gradient(180deg, #3a3731 0%, #302d27 100%);
  transform: translateY(-1px);
  box-shadow: 0 3px 7px rgba(0, 0, 0, 0.32), 0 2px 3px rgba(0, 0, 0, 0.3);
}

.control-button:active {
  transform: translateY(2px);
  border-bottom-color: transparent;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.24);
}

.control-icon {
  position: relative;
  width: 16px;
  height: 16px;
  display: inline-block;
  flex: 0 0 16px;
}

.control-icon::before,
.control-icon::after {
  content: '';
  position: absolute;
  box-sizing: border-box;
}

.control-button[data-state='play'] .control-icon::before {
  left: 4px;
  top: 2px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid currentColor;
}

.control-button[data-state='pause'] .control-icon::before,
.control-button[data-state='pause'] .control-icon::after {
  top: 2px;
  width: 3px;
  height: 12px;
  background: currentColor;
  border-radius: 1px;
}

.control-button[data-state='pause'] .control-icon::before {
  left: 4px;
}

.control-button[data-state='pause'] .control-icon::after {
  right: 4px;
}

.control-text {
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.share-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid rgba(31, 31, 29, 0.16);
  background: rgba(247, 244, 236, 0.92);
  color: rgba(95, 93, 86, 0.88);
  cursor: pointer;
  transition: color 0.16s ease, border-color 0.16s ease, background-color 0.16s ease, transform 0.16s ease;
}

.share-button:hover {
  color: var(--brand-charcoal);
  border-color: rgba(31, 31, 29, 0.26);
  background: rgba(247, 244, 236, 1);
}

.share-button:active {
  transform: translateY(1px);
}

.share-button.is-copied,
.share-button.is-shared {
  color: var(--action-orange);
  border-color: rgba(240, 106, 61, 0.55);
}

.share-button.is-error {
  color: var(--alert-red);
  border-color: rgba(231, 76, 60, 0.55);
}

.share-icon {
  width: 14px;
  height: 14px;
  display: block;
}

.share-button-time {
  grid-column: 3;
  justify-self: end;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-color: transparent;
  background: transparent;
  color: rgba(31, 31, 29, 0.72);
}

.share-button-time .share-icon {
  width: 18px;
  height: 18px;
}

.share-button-time:hover {
  border-color: transparent;
  background: transparent;
}

.share-button-time.is-copied,
.share-button-time.is-shared,
.share-button-time.is-error {
  border-color: transparent;
}

.audio-control {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 38px;
}

.audio-control[hidden] {
  display: none !important;
}

.audio-grill-surface {
  width: 92px;
  height: 24px;
  border-radius: 2px;
  background-color: transparent;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(41, 39, 37, 0.34) 0.95px, transparent 1.1px);
  background-size: 5px 5px;
  flex: 0 0 92px;
}

.audio-button {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--warm-grey);
  min-width: 0;
  justify-content: flex-start;
  cursor: pointer;
  transition: color 0.15s ease, opacity 0.15s ease;
}

.audio-button:not(:disabled):hover {
  color: var(--brand-charcoal);
}

.audio-button:disabled {
  cursor: not-allowed;
  opacity: 0.54;
}

.audio-button[data-state='ready'],
.audio-button[data-state='playing'] {
  color: var(--brand-charcoal);
}

.audio-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(41, 39, 37, 0.2);
  flex: 0 0 7px;
}

.audio-button[data-state='disabled'] .audio-status-dot {
  background: rgba(41, 39, 37, 0.2);
}

.audio-button[data-state='ready'] .audio-status-dot {
  background: rgba(41, 39, 37, 0.35);
}

.audio-button[data-state='playing'] .audio-status-dot {
  background: var(--action-orange);
  animation: audioPulse 1.25s ease-in-out infinite;
}

.audio-icon {
  position: relative;
  width: 20px;
  height: 20px;
  display: inline-block;
  flex: 0 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(41, 39, 37, 0.22);
}

.audio-icon::before,
.audio-icon::after {
  content: '';
  position: absolute;
}

.audio-button[data-state='disabled'] .audio-icon {
  border-color: rgba(41, 39, 37, 0.18);
}

.audio-button[data-state='ready'] .audio-icon,
.audio-button[data-state='playing'] .audio-icon {
  border-color: rgba(41, 39, 37, 0.28);
}

.audio-button[data-state='disabled'] .audio-icon::before,
.audio-button[data-state='ready'] .audio-icon::before {
  top: 5px;
  left: 7px;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 7px solid currentColor;
}

.audio-button[data-state='playing'] .audio-icon::before,
.audio-button[data-state='playing'] .audio-icon::after {
  top: 5px;
  width: 3px;
  height: 10px;
  background: currentColor;
  border-radius: 1px;
}

.audio-button[data-state='playing'] .audio-icon::before {
  left: 6px;
}

.audio-button[data-state='playing'] .audio-icon::after {
  right: 6px;
}

@keyframes audioPulse {
  0% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.35); opacity: 1; }
  100% { transform: scale(1); opacity: 0.7; }
}

/* Info Panel */
.info-panel {
  background: var(--pure-white);
  padding: 32px 24px calc(32px + var(--utility-footer-total-height));
  border-top: 1px solid var(--border);
  transition: opacity 220ms ease, filter 220ms ease;
}

.panel-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.panel-content-days {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.day-status-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

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

.day-label {
  font-size: 18px;
  font-weight: 600;
  color: var(--deep-black);
}

.data-status {
  font-size: 12px;
  color: var(--warm-grey);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.day-selector-shell {
  position: relative;
}

.day-selector-shell.is-initial-focus::after {
  opacity: 0;
}

.day-selector-shell.is-expanded-reveal .day-selector {
  animation: daySelectorReveal 320ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes daySelectorReveal {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.day-selector-shell::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: rgba(31, 31, 29, 0.12);
  transform: translateX(-0.5px);
  pointer-events: none;
}

.day-selector {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 4px calc(50% - 54px);
}

.day-selector-shell.is-initial-focus .day-selector {
  justify-content: center;
  padding: 4px 12px;
}

.day-selector::-webkit-scrollbar {
  display: none;
}

.day-chip {
  flex: 0 0 auto;
  min-width: 108px;
  border: 1px solid var(--border);
  border-bottom: 2px solid #d6d6d6;
  border-radius: 6px;
  background: var(--off-white);
  color: var(--deep-black);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  padding: 10px 12px;
  text-align: center;
  scroll-snap-align: center;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease, opacity 0.16s ease;
  position: relative;
}

.day-chip:hover {
  transform: translateY(-1px);
}

.day-chip.no-data {
  opacity: 0.72;
  border-style: dashed;
}

.day-chip.is-selected {
  background: var(--brand-charcoal);
  border-color: var(--brand-charcoal);
  border-style: solid;
  border-bottom: none;
  color: var(--off-white);
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.5);
  opacity: 1;
}

.day-chip.is-selection-cued {
  animation: dayChipSelectionCue 340ms cubic-bezier(0.2, 0.85, 0.22, 1);
}

.day-chip.is-empty:not(.is-selected),
.day-chip.is-failed:not(.is-selected) {
  background: #f2ede3;
}

.day-chip.is-preview:not(.is-selected) {
  background: #f5f1e7;
}

.day-chip.is-selected:hover {
  transform: none;
}

.day-chip-weekday {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  line-height: 1.1;
}

.day-chip-date {
  margin-top: 4px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.2px;
  line-height: 1.1;
}

.day-chip-loader {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(31, 31, 29, 0.28);
  opacity: 0;
  transform: scale(0.68);
  transition: opacity 0.16s ease;
  pointer-events: none;
}

.day-chip.is-loading .day-chip-loader {
  opacity: 1;
  animation: dayChipLoaderPulse 0.9s ease-in-out infinite;
}

.day-chip.is-loading-preview .day-chip-loader,
.day-chip.is-loading-full .day-chip-loader {
  opacity: 1;
}

.day-chip.is-selected .day-chip-loader {
  background: rgba(247, 244, 236, 0.84);
}

@keyframes dayChipLoaderPulse {
  0%,
  100% {
    transform: scale(0.7);
    opacity: 0.32;
  }
  50% {
    transform: scale(1);
    opacity: 0.95;
  }
}

@keyframes dayChipSelectionCue {
  0% {
    transform: scale(0.965);
    box-shadow:
      inset 0 2px 5px rgba(0, 0, 0, 0.5),
      0 0 0 rgba(31, 31, 29, 0);
  }
  42% {
    transform: translateY(-1px) scale(1.02);
    box-shadow:
      inset 0 2px 5px rgba(0, 0, 0, 0.5),
      0 10px 18px rgba(31, 31, 29, 0.14);
  }
  100% {
    transform: translateY(0) scale(1);
    box-shadow:
      inset 0 2px 5px rgba(0, 0, 0, 0.5),
      0 0 0 rgba(31, 31, 29, 0);
  }
}

.panel-title {
  color: var(--deep-black);
  margin-bottom: 16px;
}

.route-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.route-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  background: var(--off-white);
  border-radius: 6px;
  border: 1px solid var(--border);
}

.route-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--deep-black);
}

.route-time {
  font-size: 14px;
  font-weight: 400;
  color: var(--warm-grey);
  font-variant-numeric: tabular-nums;
}

/* Status Colors */
.status-good {
  background: var(--success-green);
  color: var(--pure-white);
}

.status-warning {
  background: var(--warning-yellow);
  color: var(--deep-black);
}

.status-alert {
  background: var(--alert-red);
  color: var(--pure-white);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .header {
    height: 50px;
  }

  .header-content {
    padding: 0 16px;
  }
  
  .app-title {
    margin: 0;
  }

  .app-logo {
    height: 30px;
    transform: translateY(1px);
    margin-bottom: 0;
  }
  
  .current-time {
    font-size: 14px;
  }
  
  .view-toggle {
    gap: 16px;
    padding-bottom: 3px;
  }

  .view-toggle-btn {
    font-size: 12px;
    letter-spacing: 0.72px;
  }

  .share-button-time {
    width: 24px;
    height: 24px;
  }

  .share-button-time .share-icon {
    width: 16px;
    height: 16px;
  }
  
  .map-container {
    margin-top: 50px;
    height: 65vh;
  }

  .map-view {
    height: 80%;
  }
  
  /* Mobile-specific Mapbox attribution */
  .mapboxgl-ctrl-attrib {
    font-size: 8px !important;
    max-width: 100px !important;
    padding: 1px 2px !important;
  }
  
  .mapboxgl-ctrl-logo {
    width: 40px !important;
    height: 10px !important;
  }
  
  /* Bridge Widgets Mobile */
  .bridge-widget {
    top: 12px;
    padding: 7px 10px;
    min-width: 96px;
    border-radius: 4px;
  }
  
  .bridge-widget-left {
    left: 12px;
  }
  
  .bridge-widget-right {
    right: 12px;
  }

  .counterflow-widget {
    left: 12px;
    bottom: calc(var(--mapbox-bottom-inset, 0px) + 6px);
    padding: 7px 10px 7px 22px;
    border-radius: 4px;
    gap: 1px;
  }

  .counterflow-label {
    margin-left: 0;
    font-size: 7px;
    letter-spacing: 0.3px;
  }
  
  .bridge-header {
    font-size: 10px;
  }
  
  .counterflow-status {
    font-size: 7px;
    max-width: none;
  }
  
  .bridge-timer {
    font-size: 10px;
  }
  
  .time-controls {
    padding: 14px 16px 12px;
  }

  .time-controls.is-initial-focus {
    padding-bottom: 12px;
  }

  .stats-shell {
    --stats-shell-bottom-padding: 16px;
    --stats-grid-bottom-padding: calc(16px + var(--utility-footer-total-height));
    padding: 16px 12px var(--stats-shell-bottom-padding);
    gap: 12px;
  }

  .stats-title {
    font-size: 16px;
  }

  .stats-grid {
    --stats-grid-row-gap: 12px;
    --stats-grid-col-gap: 0px;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    row-gap: var(--stats-grid-row-gap);
    column-gap: 0;
    overflow-x: hidden;
    overflow-y: auto;
    padding-right: 2px;
    align-content: flex-start;
    align-items: stretch;
  }

  .stats-card {
    min-height: 0;
    height: auto;
    min-width: 0;
    width: 100%;
    flex: 0 0 auto;
    padding: 20px 18px 18px;
  }

  .stats-card-bridge-battle {
    min-width: 0;
  }

  .stats-card-windows {
    min-width: 0;
  }

  .stats-card-peak {
    min-width: 0;
  }

  .stats-card-delta {
    min-width: 0;
  }

  .stats-card h3 {
    font-size: 10px;
    letter-spacing: 1.5px;
  }

  .stats-escape-head-row,
  .stats-escape-grid-row {
    grid-template-columns: minmax(96px, 1fr) minmax(56px, auto) minmax(56px, auto);
    column-gap: 10px;
  }

  .stats-escape-head-label {
    font-size: 10px;
    letter-spacing: 1.2px;
  }

  .stats-escape-bridge-name {
    font-size: 11px;
    letter-spacing: 0.9px;
  }

  .stats-escape-time {
    font-size: 30px;
    letter-spacing: -0.5px;
  }

  .stats-window-meta {
    margin-top: 14px;
    font-size: 10px;
    line-height: 1.35;
  }

  .stats-peak-summary {
    margin-top: 12px;
    column-gap: 10px;
  }

  .stats-peak-time {
    font-size: 42px;
    letter-spacing: -0.8px;
  }

  .stats-peak-flowline {
    font-size: 12px;
  }

  .stats-peak-chart {
    height: 102px;
  }

  .stats-peak-axis {
    font-size: 10px;
  }

  .stats-peak-divider {
    margin-top: 10px;
  }

  .stats-peak-note {
    margin-top: 10px;
    font-size: 10px;
    line-height: 1.35;
  }

  .stats-vs-name {
    font-size: 12px;
    letter-spacing: 0.75px;
  }

  .stats-vs-points-value {
    font-size: 24px;
    letter-spacing: -0.6px;
  }

  .stats-vs-panel.is-winner .stats-vs-points-value {
    font-size: 34px;
  }

  .stats-vs-points-unit {
    font-size: 10px;
  }

  .stats-vs-panel.is-winner .stats-vs-points-unit {
    font-size: 12px;
  }

  .stats-vs-verdict {
    font-size: 10px;
    letter-spacing: 1.3px;
  }

  .stats-vs-meta {
    font-size: 10px;
    line-height: 1.4;
  }

  .stats-delta-value {
    font-size: 36px;
  }

  .stats-delta-arrow {
    font-size: 27px;
  }

  .stats-value {
    font-size: 18px;
  }
  
  .time-value {
    font-size: 28px;
  }

  .time-date {
    font-size: 12px;
    letter-spacing: 0.78px;
  }

  .time-display-row {
    margin-bottom: 12px;
  }

  .slider-container {
    --slider-hit-gutter: 18px;
    margin-bottom: 10px;
  }

  .time-slider {
    height: 48px;
  }

  .time-markers {
    margin-top: 4px;
  }

  .info-panel {
    padding: 18px 16px calc(8px + var(--utility-footer-total-height));
  }
  
  .panel-content {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 0 16px;
  }

  .panel-content-days {
    gap: 8px;
    padding: 0 2px;
  }

  .day-selector {
    gap: 8px;
    padding: 2px calc(50% - 48px);
  }

  .day-chip {
    min-width: 96px;
    padding: 9px 10px;
    border-radius: 6px;
  }

  .day-chip-weekday {
    font-size: 10px;
  }

  .day-chip-date {
    font-size: 11px;
    margin-top: 3px;
  }
  
  .control-button {
    padding: 10px 20px;
    font-size: 13px;
    min-width: 128px;
  }

  .controls-row {
    width: 100%;
    gap: 10px;
  }

  .audio-control {
    gap: 8px;
  }

  .audio-grill-surface {
    width: 72px;
    height: 20px;
    flex-basis: 72px;
    background-size: 4.5px 4.5px;
  }

  .audio-button {
    gap: 8px;
  }

  .audio-icon {
    width: 18px;
    height: 18px;
    flex-basis: 18px;
  }

  .audio-button[data-state='disabled'] .audio-icon::before,
  .audio-button[data-state='ready'] .audio-icon::before {
    top: 4px;
    left: 6px;
    border-top-width: 4px;
    border-bottom-width: 4px;
    border-left-width: 6px;
  }

  .audio-button[data-state='playing'] .audio-icon::before,
  .audio-button[data-state='playing'] .audio-icon::after {
    top: 4px;
    width: 2px;
    height: 8px;
  }

  .audio-button[data-state='playing'] .audio-icon::before {
    left: 6px;
  }

  .audio-button[data-state='playing'] .audio-icon::after {
    right: 6px;
  }

  .header.hidden {
    transform: translateY(-100%);
  }
}

.utility-layer {
  position: fixed;
  inset: 0;
  z-index: 6500;
  pointer-events: none;
}

.utility-backdrop {
  appearance: none;
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(31, 31, 29, 0.16);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

.utility-layer[data-open='true'] .utility-backdrop {
  opacity: 1;
  pointer-events: auto;
}

.utility-chrome {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  pointer-events: none;
}

.utility-sheet,
.utility-footer {
  pointer-events: auto;
}

.utility-sheet {
  padding: 0 0 8px;
  opacity: 0;
  transform: translateY(18px);
  visibility: hidden;
  transition:
    opacity 220ms ease,
    transform 220ms ease,
    visibility 0s linear 220ms;
}

.utility-layer[data-open='true'] .utility-sheet {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  transition:
    opacity 220ms ease,
    transform 220ms ease,
    visibility 0s linear 0s;
}

.utility-sheet-surface {
  width: min(100%, 1200px);
  max-height: min(52vh, 480px);
  margin: 0 auto;
  overflow-y: auto;
  background: rgba(247, 244, 236, 0.985);
  border-top: 1px solid rgba(31, 31, 29, 0.14);
  box-shadow: 0 -10px 22px rgba(31, 31, 29, 0.07);
  border-radius: 10px 10px 0 0;
}

.utility-panel {
  padding: 22px 20px 24px;
}

.utility-kicker {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--warm-grey);
}

.utility-title {
  margin: 0;
  font-size: 21px;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--deep-black);
}

.utility-title:focus-visible {
  outline: 2px solid rgba(43, 40, 35, 0.4);
  outline-offset: 6px;
}

.utility-copy,
.utility-note,
.utility-form-help {
  margin: 12px 0 0;
  max-width: 62ch;
  color: var(--warm-grey);
  font-size: 15px;
  line-height: 1.55;
}

.utility-note {
  color: rgba(95, 93, 86, 0.92);
}

.utility-feedback-form {
  margin-top: 18px;
}

.utility-form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
}

.utility-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.utility-field-message {
  grid-column: 1 / -1;
}

.utility-field-category {
  grid-column: 1 / -1;
  border: 0;
  min-width: 0;
  margin: 0;
  padding: 0;
}

.utility-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--warm-grey);
}

.utility-field input,
.utility-field textarea {
  width: 100%;
  border: 1px solid rgba(31, 31, 29, 0.14);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.56);
  color: var(--deep-black);
  font: inherit;
  font-size: 15px;
  padding: 12px 14px;
  transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.utility-field textarea {
  min-height: 120px;
  resize: vertical;
}

.utility-segmented {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.utility-segmented-option {
  position: relative;
  min-width: 0;
}

.utility-segmented-option input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.utility-segmented-option span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid rgba(31, 31, 29, 0.14);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.56);
  color: var(--warm-grey);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-align: center;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.utility-segmented-option:hover span {
  border-color: rgba(31, 31, 29, 0.24);
}

.utility-segmented-option input:checked + span {
  border-color: rgba(31, 31, 29, 0.34);
  background: rgba(31, 31, 29, 0.06);
  color: var(--deep-black);
  box-shadow: inset 0 1px 0 rgba(31, 31, 29, 0.06);
}

.utility-segmented-option input:focus-visible + span {
  outline: 2px solid rgba(43, 40, 35, 0.82);
  outline-offset: 2px;
}

.utility-field input:hover,
.utility-field textarea:hover {
  border-color: rgba(31, 31, 29, 0.24);
}

.utility-field input:focus-visible,
.utility-field textarea:focus-visible,
.utility-footer-tab:focus-visible,
.utility-submit-button:focus-visible,
.utility-action-link:focus-visible {
  outline: 2px solid rgba(43, 40, 35, 0.82);
  outline-offset: 2px;
}

.utility-inline-message {
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid rgba(31, 31, 29, 0.1);
  background: rgba(255, 255, 255, 0.42);
  color: var(--warm-grey);
  font-size: 14px;
  line-height: 1.45;
}

.utility-inline-message[data-tone='error'] {
  border-color: rgba(191, 74, 52, 0.2);
  color: #8f4430;
}

.utility-inline-message[data-tone='success'] {
  border-color: rgba(70, 132, 86, 0.24);
  color: #4a6c50;
}

.utility-context {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(31, 31, 29, 0.08);
}

.utility-context-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.utility-context-label,
.utility-context-note {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.utility-context-label {
  color: var(--brand-charcoal);
}

.utility-context-note {
  color: var(--warm-grey);
}

.utility-context-list {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
}

.utility-context-row {
  margin: 0;
}

.utility-context-row dt {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(95, 93, 86, 0.8);
}

.utility-context-row dd {
  margin: 4px 0 0;
  color: var(--deep-black);
  font-size: 14px;
  line-height: 1.35;
}

.utility-form-actions {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.utility-submit-button,
.utility-action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 6px;
  border: 1px solid rgba(31, 31, 29, 0.14);
  background: rgba(255, 255, 255, 0.48);
  color: var(--brand-charcoal);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  max-width: 100%;
  overflow-wrap: anywhere;
  white-space: normal;
  text-align: center;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.utility-submit-button:hover,
.utility-action-link:hover {
  background: rgba(31, 31, 29, 0.05);
  border-color: rgba(31, 31, 29, 0.24);
}

.utility-submit-button {
  min-width: 184px;
}

.utility-action-list {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.utility-footer {
  width: 100%;
  padding-bottom: var(--utility-footer-safe-area);
  background: rgba(247, 244, 236, 0.98);
  border-top: 1px solid rgba(31, 31, 29, 0.12);
  box-shadow: 0 -10px 24px rgba(31, 31, 29, 0.04);
}

.utility-footer-inner {
  width: min(100%, 1200px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.utility-footer-tab {
  appearance: none;
  min-height: var(--utility-footer-height);
  border: 0;
  border-right: 1px solid rgba(31, 31, 29, 0.08);
  background: transparent;
  color: var(--warm-grey);
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.utility-footer-tab:last-child {
  border-right: 0;
}

.utility-footer-tab:hover {
  color: var(--brand-charcoal);
  background: rgba(31, 31, 29, 0.03);
}

.utility-footer-tab.is-active {
  color: var(--deep-black);
  font-weight: 700;
  background: rgba(31, 31, 29, 0.025);
  box-shadow: inset 0 2px 0 0 var(--brand-charcoal);
}

@media (min-width: 769px) {
  .utility-sheet {
    padding: 0 16px 10px;
  }

  .utility-sheet-surface {
    max-height: min(55vh, 420px);
    border-radius: 10px 10px 0 0;
  }

  .utility-panel {
    padding: 26px 28px 30px;
  }
}

@media (max-width: 768px) {
  .utility-sheet {
    padding-bottom: 6px;
  }

  .utility-sheet-surface {
    max-height: min(52vh, 480px);
    border-radius: 8px 8px 0 0;
  }

  .utility-panel {
    padding: 20px 16px 22px;
  }

  .utility-title {
    font-size: 20px;
  }

  .utility-copy,
  .utility-note,
  .utility-form-help {
    font-size: 14px;
  }

  .utility-form-grid,
  .utility-context-list {
    grid-template-columns: 1fr;
  }

  .utility-segmented {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .utility-context-head,
  .utility-form-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .utility-footer-tab {
    font-size: 11px;
    letter-spacing: 0.18em;
  }
}

/* Hover States */
.route-item:hover {
  background: #ECE7DC;
  cursor: pointer;
}

/* Focus States */
.time-slider:focus {
  outline: 2px solid var(--action-orange);
  outline-offset: 2px;
}

.control-button:focus {
  outline: 2px solid var(--brand-charcoal);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .map-data-loader-dots > span {
    animation: none;
    opacity: 0.72;
    transform: none;
  }

  .utility-backdrop,
  .utility-sheet,
  .utility-footer-tab,
  .utility-submit-button,
  .utility-action-link,
  .utility-field input,
  .utility-field textarea {
    transition: none;
  }
}

.share-button:focus {
  outline: 2px solid var(--brand-charcoal);
  outline-offset: 2px;
}

/* Loading States */
.loading {
  color: var(--warm-grey);
  font-style: italic;
}

/* Utility Classes */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}