:root {
  /* --- Designtokens: hvit/minimalistisk, mobil-først --- */
  --bg: #fafafa;
  --card-bg: #ffffff;
  --text: #1a1a1a;
  --muted: #6b7280;
  --border: #ececec;

  /* Semantisk grønn — kalibrert/vellykket/primærhandling. Beholder samme
     grønnfamilie som før (#7cd992), men mørknet nok til å lese på hvitt. */
  --accent: #1e9e5b;
  --accent-soft: #e7f7ee;

  /* Semantisk oransje — advarsel/usikkerhet. */
  --warn: #b4690a;
  --warn-soft: #fff4e0;

  /* Feil/negativt. */
  --danger: #c0392b;
  --danger-soft: #fdece9;

  --radius-card: 16px;
  --radius-control: 10px;
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.06);
  --shadow-float: 0 6px 20px rgba(0, 0, 0, 0.12);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

button, a, input, select {
  -webkit-tap-highlight-color: transparent;
}

header {
  flex: none;
  padding: calc(18px + env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) 10px
    max(20px, env(safe-area-inset-left));
  text-align: center;
}

header h1 {
  margin: 0 0 4px;
  font-size: 1.35rem;
}

.subtitle {
  color: var(--muted);
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.4;
}

.crosslink {
  margin: 6px 0 0;
  font-size: 0.85rem;
}
.crosslink a {
  color: var(--muted);
  text-decoration: none;
}
.crosslink a:hover {
  color: var(--accent);
}

main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 0;
  padding: 0 max(16px, env(safe-area-inset-right)) calc(16px + env(safe-area-inset-bottom))
    max(16px, env(safe-area-inset-left));
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
}

/* --- Kort: hvit, myk skygge, ingen harde kantlinjer --- */
.controls {
  width: 100%;
  background: var(--card-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.controls[hidden] {
  display: none;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.control-group label {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
}

select, input[type="file"], input[type="range"], input[type="number"] {
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 11px 12px;
  border-radius: var(--radius-control);
  font-size: 1rem; /* >=16px unngår auto-zoom på iOS Safari ved fokus */
  min-height: 44px;
}

input[type="file"]::file-selector-button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 9px 14px;
  margin-right: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
}

.flight-numbers {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.flight-numbers span {
  background: var(--accent-soft);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 600;
}

.distance-input-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

#hole-distance {
  flex: 1;
  min-width: 0;
}

.unit-toggle {
  display: flex;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  overflow: hidden;
  flex-shrink: 0;
}

.unit-btn {
  background: #fff;
  color: var(--muted);
  border: none;
  padding: 8px 14px;
  min-height: 44px;
  min-width: 44px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 0.15s ease, color 0.15s ease;
}

.unit-btn.active {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}

/* --- HUD-lag oppå bildet: halvtransparente hvite paneler.
   Posisjonering (venstre/høyre/bunn-verdier) er UENDRET fra tidligere runder —
   kun bakgrunn/farge/skygge er redesignet. --- */

.hud {
  position: absolute;
  z-index: 8;
}

.hud-stance {
  left: 14px;
  bottom: 16px;
}

.hud-dir {
  right: 14px;
  bottom: 16px;
}

.hud-plate {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  padding: 10px 12px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-float);
  color: var(--text);
}

.hud-edit-btn {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 9;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(0, 0, 0, 0.06);
  color: var(--text);
  padding: 10px 16px;
  min-height: 44px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-float);
  transition: box-shadow 0.15s ease;
}

.hud-edit-btn:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

#basket-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.hud-status {
  position: absolute;
  top: 120px;
  left: 14px;
  right: 14px;
  z-index: 9;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(0, 0, 0, 0.06);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 14px;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.35;
  pointer-events: none;
  width: fit-content;
  max-width: calc(100% - 28px);
  box-shadow: var(--shadow-card);
}

.hud-status[hidden] {
  display: none;
}

.hud-status.error { color: var(--warn); }
.hud-status.done { color: var(--accent); }

/* --- Analyse-overlay: dekker bildet til AI-en er ferdig --- */

#analyzing-overlay {
  position: absolute;
  inset: 0;
  z-index: 20;
  background: rgba(250, 250, 250, 0.97);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 320px;
  border-radius: var(--radius-card);
}

#analyzing-overlay[hidden] {
  display: none;
}

.analyzing-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.analyzing-step {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.spinner {
  width: 34px;
  height: 34px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 4px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .spinner { animation-duration: 2.4s; }
}

/* --- Posisjon: 1-akse joystick (persisterer der du slipper) --- */

.h-joystick {
  touch-action: none;
  width: 148px;
}

.h-joystick-track {
  position: relative;
  height: 40px;
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.h-joystick-center-mark {
  position: absolute;
  left: 50%;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--border);
  transform: translateX(-50%);
}

.h-joystick-puck {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--accent);
  transform: translate(-50%, -50%);
  cursor: grab;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.h-joystick-puck.dragging {
  cursor: grabbing;
}

.dial-readout {
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
  font-weight: 600;
}

/* Retningssirkelens avlesning ligger utenfor den runde plata. */
.hud-dir .dial-readout {
  position: absolute;
  right: 0;
  bottom: -20px;
  font-size: 0.7rem;
  white-space: nowrap;
  text-align: right;
  color: var(--text);
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.9);
}

.hud-dir {
  padding-bottom: 20px;
}

/* --- Retningssirkel: X = linje (sikte + hyzer/anhyzer), Y = kastehøyde.
   Pucken blir stående der den slippes; begge aksene er vedvarende valg. --- */

.dir-circle {
  display: flex;
  justify-content: center;
  touch-action: none;
  margin: 0;
}

/* Tommelratt: rund plate, ingen ekstra bredde - aksemerkene ligger inni. */
.hud-dir .hud-plate {
  padding: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.82);
}

.dir-pad {
  position: relative;
  width: 108px;
  height: 108px;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--border);
  border-radius: 50%;
}

.dir-crosshair {
  position: absolute;
  background: var(--border);
}

.dir-crosshair.h {
  left: 10px;
  right: 10px;
  top: 50%;
  height: 1px;
  transform: translateY(-50%);
}

.dir-crosshair.v {
  top: 10px;
  bottom: 10px;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
}

.dir-axis-label {
  position: absolute;
  font-size: 0.6rem;
  color: var(--muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 700;
  pointer-events: none;
  white-space: nowrap;
}

.dir-axis-label.top {
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
}

.dir-axis-label.bottom {
  bottom: 7px;
  left: 50%;
  transform: translateX(-50%);
}

.dir-axis-label.left {
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
}

.dir-axis-label.right {
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
}

.dir-puck {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--accent);
  transform: translate(-50%, -50%);
  cursor: grab;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.dir-puck.dragging {
  cursor: grabbing;
}

.hint {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
  background: var(--accent-soft);
  border-radius: var(--radius-control);
  padding: 12px 14px;
  margin: 0;
}

.hint strong {
  color: var(--text);
}

.disclaimer {
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.4;
  margin: 0;
}

.stage {
  flex: 1 1 auto;
  display: flex;
  min-height: 0;
}

#canvas-wrap {
  position: relative;
  width: 100%;
  flex: 1 1 auto;
  min-height: 380px;
  background: var(--card-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* object-fit:cover + full høyde: fyller canvas-wrap sin (nå flex-vokste)
   høyde, i stedet for å bare skalere til bredden og la resten av det
   avrundede kortet stå tomt. #flight-canvas dekker nøyaktig samme boks
   (top:0/left:0/100%/100%), så all projeksjons-/kastegeometri i app.js
   og flight.js forholder seg fortsatt kun til den rendrede boksens
   piksel-dimensjoner — uendret, uansett hvordan bildet selv beskjæres. */
#hole-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

#flight-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

#empty-state {
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 40px;
}

#throw-handle {
  position: absolute;
  width: 62px;
  height: 34px;
  border-radius: 50%;
  background: #fff;
  border: 5px solid var(--accent);
  /* translate + rotate settes fra JS (setThrowHandleTilt) - tilten følger
     retningssirkelens X-akse, så gesten viser hvilken linje som er valgt. */
  transform: translate(-50%, -50%);
  transition: transform 0.12s ease-out;
  cursor: grab;
  touch-action: none;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
  z-index: 5;
  display: none;
}

#throw-handle.visible {
  display: block;
}

#throw-handle.dragging {
  cursor: grabbing;
}

#basket-btn {
  top: 66px;
}

/* Diskret varsel når kalibreringen er svakere enn den kunne vært.
   Stables rett over stance-HUD-en (samme hjørne, .hud-stance sin bottom:16px
   pluss dens fulle høyde) i stedet for å dele posisjon med den — de to var
   tidligere begge forankret til bottom-left og overlappet når begge var synlige
   samtidig (typisk: fallback-kalibrering rett etter at et bilde lastes opp). */
/* max-width holder den unna retningssirkelen (bottom-right) på smale
   skjermer — engelsk tekst er ofte lengre enn norsk var, og uten et tak
   her ville meldingen klippes av canvas-wrap sin overflow:hidden. */
.hud-notice {
  position: absolute;
  left: 14px;
  bottom: 112px;
  max-width: 190px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(180, 105, 10, 0.25);
  color: var(--warn);
  padding: 7px 12px;
  border-radius: 14px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.35;
  z-index: 8;
  pointer-events: none;
  box-shadow: var(--shadow-card);
}

/* Sikte-modus for kurv-tapping */
#canvas-wrap.tapping {
  cursor: crosshair;
}

#canvas-wrap.tapping #throw-handle {
  pointer-events: none;
  opacity: 0.35;
}

#throw-readout {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(0, 0, 0, 0.06);
  color: var(--text);
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  display: none;
  pointer-events: none;
  z-index: 9;
  white-space: nowrap;
  box-shadow: var(--shadow-card);
}

#throw-readout.visible {
  display: block;
}

/* --- Bredere skjermer: sekundær layout, ikke primærmålet.
   Mobil 9:16-portrett er standardoppsettet ovenfor; dette er kun en
   valgfri forbedring for de som åpner appen på et bredere vindu. --- */
@media (min-width: 760px) {
  main {
    flex-direction: row;
    flex-wrap: wrap;
    max-width: 1100px;
    align-items: flex-start;
  }

  .controls {
    flex: 1 1 300px;
    height: fit-content;
  }

  .stage {
    flex: 2 1 480px;
  }
}