:root {
  --bg: #0B0F0E;
  --panel: #111816;
  --panel2: #16201D;
  --ink: #F2F5F3;
  --dim: #8FA39B;
  --line: #223029;
  --green: #3DDC84;
  --green-dk: #1D7A4A;
  --red: #FF5252;
  --water: #3D9BDC;
  --clear: transparent;
  --shadow: color-mix(in srgb, var(--bg) 74%, var(--clear));
  --green-glow: color-mix(in srgb, var(--green) 32%, var(--clear));
  --green-soft: color-mix(in srgb, var(--green) 14%, var(--panel));
  --white-soft: color-mix(in srgb, var(--ink) 14%, var(--clear));
  --radius-card: 14px;
  --radius-panel: 16px;
  --radius-pill: 99px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: var(--clear);
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

#app {
  position: relative;
  width: 100%;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
  cursor: pointer;
}

.screen {
  position: absolute;
  inset: 0;
  min-height: 0;
}

.is-hidden {
  display: none !important;
}

.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;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background: color-mix(in srgb, var(--panel) 92%, var(--clear));
  box-shadow: 0 16px 40px var(--shadow);
  backdrop-filter: blur(16px);
}

.course-screen {
  z-index: 20;
  overflow-y: auto;
  padding: calc(24px + var(--safe-top)) 20px calc(36px + var(--safe-bottom));
  background:
    radial-gradient(circle at 90% -10%, var(--green-glow), var(--clear) 38%),
    linear-gradient(160deg, var(--panel2), var(--bg) 42%);
}

.brand-row,
.brand,
.section-heading,
.course-card,
.map-topbar,
.setup-dialog header {
  display: flex;
  align-items: center;
}

.brand-row {
  justify-content: space-between;
  max-width: 680px;
  margin: 0 auto;
}

.brand {
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.brand-mark {
  position: relative;
  width: 36px;
  height: 20px;
  border: 2px solid var(--green);
  border-radius: var(--radius-pill);
}

.brand-mark::after {
  position: absolute;
  top: 3px;
  right: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.icon-button {
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel2);
}

.welcome,
.course-group,
.search-box,
.secondary-button {
  max-width: 680px;
  margin-right: auto;
  margin-left: auto;
}

.course-search-results {
  display: grid;
  max-width: 680px;
  gap: 8px;
  margin: 10px auto 0;
}

.course-search-results:empty {
  display: none;
}

.search-result-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--panel);
  text-align: left;
}

.search-result-card span {
  display: grid;
  gap: 4px;
}

.search-result-card small {
  color: var(--dim);
}

.holes-screen {
  z-index: 30;
  overflow-y: auto;
  padding: calc(22px + var(--safe-top)) 18px calc(28px + var(--safe-bottom));
  background:
    radial-gradient(circle at 90% -10%, var(--green-glow), var(--clear) 38%),
    var(--bg);
}

.holes-header {
  display: flex;
  max-width: 680px;
  gap: 16px;
  align-items: flex-start;
  margin: 0 auto 24px;
}

.holes-header h1,
.holes-header p {
  margin: 0;
}

.holes-header > div {
  min-width: 0;
}

.holes-header h1 {
  overflow: hidden;
  font-size: clamp(27px, 7vw, 42px);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.holes-header #holes-summary {
  margin-top: 8px;
  color: var(--dim);
  font-variant-numeric: tabular-nums;
}

.holes-grid {
  display: grid;
  max-width: 680px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 auto;
}

.hole-card {
  display: grid;
  min-height: 112px;
  gap: 5px;
  align-content: center;
  padding: 12px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--panel);
  text-align: center;
}

.hole-card strong {
  color: var(--green);
  font-size: 23px;
}

.hole-card span {
  font-size: 12px;
}

.hole-card small {
  color: var(--dim);
  font-variant-numeric: tabular-nums;
}

.welcome {
  padding: clamp(58px, 11vh, 104px) 0 32px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.welcome h1 {
  max-width: 580px;
  margin: 0;
  font-size: clamp(34px, 8vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.welcome h1 span,
.welcome > p:last-child,
.section-heading span,
.course-copy small,
.settings-action small {
  color: var(--dim);
}

.welcome > p:last-child {
  margin: 16px 0 0;
}

.search-box {
  display: flex;
  gap: 10px;
  align-items: center;
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--panel);
}

.search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  background: var(--clear);
  color: var(--ink);
}

.search-box input::placeholder {
  color: var(--dim);
}

.course-group {
  margin-top: 28px;
}

.section-heading {
  justify-content: space-between;
  margin-bottom: 10px;
}

.section-heading h2 {
  margin: 0;
  font-size: 15px;
}

.section-heading span {
  font-size: 11px;
}

.course-card {
  width: 100%;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--panel);
  text-align: left;
}

.course-icon {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--green-soft);
}

.course-copy {
  display: grid;
  min-width: 0;
  flex: 1;
  gap: 4px;
}

.course-copy strong,
.course-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-chip,
.gps-badge {
  padding: 6px 9px;
  border-radius: var(--radius-pill);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.offline-chip,
.gps-badge {
  background: var(--green-soft);
  color: var(--green);
}

.gps-notice {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  max-width: calc(100vw - 24px);
  color: var(--ink);
  font-size: clamp(7px, 2.2vw, 10px);
  font-weight: 600;
  text-align: right;
  white-space: nowrap;
}

.online-chip {
  background: var(--white-soft);
  color: var(--dim);
}

.secondary-button {
  display: block;
  width: 100%;
  min-height: 50px;
  margin-top: 20px;
  border: 1px dashed var(--green-dk);
  border-radius: var(--radius-card);
  background: var(--clear);
  color: var(--green);
  font-weight: 600;
}

.map-screen {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100dvh;
  min-height: 0;
  background: var(--bg);
}

#map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  background: var(--bg);
  touch-action: none;
}

.leaflet-container {
  font-family: inherit;
  touch-action: none;
}

.map-topbar {
  position: absolute;
  z-index: 500;
  top: calc(12px + var(--safe-top));
  right: 12px;
  left: 12px;
  height: 62px;
  gap: 12px;
  padding: 9px;
}

.hole-title {
  display: grid;
  min-width: 0;
  flex: 1;
  gap: 3px;
}

.hole-title strong,
.hole-title small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hole-title small {
  color: var(--dim);
  font-size: 11px;
}

.mode-toggle {
  position: absolute;
  z-index: 500;
  top: calc(86px + var(--safe-top));
  left: 50%;
  display: flex;
  padding: 4px;
  border-radius: var(--radius-pill);
  transform: translateX(-50%);
}

.mode-button {
  min-width: 68px;
  padding: 8px 13px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--clear);
  color: var(--dim);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.mode-button.is-active {
  background: var(--green);
  color: var(--bg);
}

.fcb-card {
  position: absolute;
  z-index: 500;
  top: calc(142px + var(--safe-top));
  right: 12px;
  width: 86px;
  padding: 12px;
  text-align: center;
}

.fcb-card > div {
  display: grid;
  gap: 2px;
  padding: 8px 0;
}

.fcb-card span,
.fcb-card small {
  color: var(--dim);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.fcb-card strong {
  font-variant-numeric: tabular-nums;
}

.fcb-card .center-row {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.fcb-card .center-row strong,
.fcb-card .center-row span {
  color: var(--green);
}

.distance-badge {
  position: fixed;
  z-index: 700;
  min-width: 128px;
  padding: 12px 16px;
  pointer-events: none;
  text-align: center;
  transform: translate(-50%, calc(-100% - 22px));
}

.distance-badge > div {
  display: flex;
  align-items: baseline;
  justify-content: center;
}

.distance-badge strong {
  font-size: 52px;
  font-variant-numeric: tabular-nums;
  line-height: 0.9;
  letter-spacing: -0.05em;
}

.distance-badge > div span {
  margin-left: 4px;
  color: var(--green);
  font-size: 17px;
  font-weight: 700;
}

.distance-badge small {
  color: var(--dim);
  font-weight: 700;
  letter-spacing: 0.12em;
}

.distance-badge p {
  margin: 8px 0 0;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  color: var(--green);
  font-size: 11px;
}

.drag-hint {
  position: absolute;
  z-index: 500;
  bottom: calc(140px + var(--safe-bottom));
  left: 50%;
  margin: 0;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  background: var(--shadow);
  font-size: 11px;
  transform: translateX(-50%);
  transition: opacity 320ms ease;
  white-space: nowrap;
}

.hole-stepper {
  position: absolute;
  z-index: 710;
  right: 50%;
  bottom: calc(65px + var(--safe-bottom));
  display: grid;
  min-width: 178px;
  grid-template-columns: 42px 1fr 42px;
  align-items: center;
  overflow: hidden;
  transform: translateX(50%);
}

.hole-stepper button {
  min-height: 42px;
  border: 0;
  background: var(--clear);
  color: var(--green);
  font-size: 25px;
}

.hole-stepper strong {
  text-align: center;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.tee-edit-bar {
  position: absolute;
  z-index: 900;
  right: 12px;
  bottom: calc(118px + var(--safe-bottom));
  left: 12px;
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 10px;
}

.tee-edit-bar span {
  min-width: 0;
  flex: 1;
  color: var(--dim);
  font-size: 11px;
}

.tee-edit-bar button,
.voice-mode-selector button {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--panel2);
  font-size: 10px;
}

.tee-marker {
  display: block;
  width: 22px;
  height: 22px;
  border: 3px solid var(--ink);
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 4px 16px var(--shadow);
}

.player-crosshair {
  position: relative;
  display: block;
  width: 28px;
  height: 28px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--green-soft);
  box-shadow: 0 3px 14px var(--shadow);
}

.player-crosshair::before,
.player-crosshair::after {
  position: absolute;
  background: var(--ink);
  content: "";
}

.player-crosshair::before {
  top: -5px;
  bottom: -5px;
  left: 12px;
  width: 2px;
}

.player-crosshair::after {
  top: 12px;
  right: -5px;
  left: -5px;
  height: 2px;
}

.player-crosshair i {
  position: absolute;
  z-index: 1;
  inset: 8px;
  border-radius: 50%;
  background: var(--green);
}

.drag-hint.has-dragged {
  opacity: 0;
}

.bottom-nav {
  position: absolute;
  z-index: 700;
  right: 12px;
  bottom: calc(10px + var(--safe-bottom));
  left: 12px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 7px;
  border-radius: var(--radius-pill);
}

.voice-mode-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  padding: 0 18px 8px;
}

.voice-mode-selector button.is-active {
  border-color: var(--green);
  background: var(--green-soft);
  color: var(--green);
}

.nav-button {
  display: grid;
  gap: 3px;
  padding: 3px 1px;
  border: 0;
  background: var(--clear);
  color: var(--dim);
  font-size: 9px;
}

.nav-button span {
  font-size: 17px;
}

.nav-button.is-active {
  color: var(--green);
}

.offline-banner {
  position: absolute;
  z-index: 750;
  top: 0;
  right: 0;
  left: 0;
  padding: calc(5px + var(--safe-top)) 12px 5px;
  background: var(--red);
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  text-align: center;
}

.player-dot-icon,
.ball-marker-icon {
  border: 0;
  background: var(--clear);
}

.player-dot,
.ball-marker {
  position: relative;
  display: block;
  width: 18px;
  height: 18px;
  border: 3px solid var(--panel);
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 8px var(--green-glow), 0 0 20px var(--green);
}

.player-dot::before {
  position: absolute;
  inset: -14px;
  border: 1px solid var(--green);
  border-radius: 50%;
  content: "";
  animation: pulse 1.8s ease-out infinite;
}

.ball-marker {
  width: 17px;
  height: 17px;
  border: 4px solid var(--green);
  background: var(--ink);
  box-shadow: 0 0 0 3px var(--panel);
}

@keyframes pulse {
  from {
    opacity: 0.72;
    transform: scale(0.72);
  }
  to {
    opacity: 0;
    transform: scale(1.45);
  }
}

.setup-dialog {
  width: min(92vw, 430px);
  padding: 20px;
  color: var(--ink);
}

.setup-dialog::backdrop {
  background: var(--shadow);
}

.setup-dialog header {
  justify-content: space-between;
  margin-bottom: 16px;
}

.setup-dialog h2 {
  margin: 0;
}

.settings-action {
  display: grid;
  width: 100%;
  gap: 4px;
  margin-top: 10px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--panel2);
  text-align: left;
}

.calibration-result {
  display: block;
  min-height: 24px;
  margin-top: 14px;
  color: var(--green);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.toast {
  position: fixed;
  z-index: 1000;
  right: 18px;
  bottom: calc(100px + var(--safe-bottom));
  left: 18px;
  max-width: 460px;
  margin: auto;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--panel2);
  box-shadow: 0 16px 40px var(--shadow);
  text-align: center;
}

@media (min-width: 760px) {
  .map-topbar {
    right: auto;
    width: 420px;
  }

  .bottom-nav {
    right: auto;
    left: 50%;
    width: 520px;
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}