/* Rangen-trainer — Koninklijke Landmacht
   Palet komt uit de insignes zelf: epauletgroen, sterrengoud,
   soldatenrood en het linnen van een naamlint. */

:root {
  --groen-diep: #232b1c;
  --groen-epaulet: #3c482d;
  --groen-rand: #4a5837;
  --goud: #c9a227;
  --goud-fel: #e0b93d;
  --linnen: #ede8d8;
  --linnen-dof: #c9c4b0;
  --rood: #a82420;
  --bruin: #5a3a1e;
  --inkt: #20260f;
  --schrift: system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  --telex: ui-monospace, Consolas, "Cascadia Mono", Menlo, monospace;
}

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

[hidden] { display: none !important; }

html { height: 100%; }

body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  background:
    radial-gradient(120% 90% at 50% 0%, #2b3423 0%, var(--groen-diep) 60%);
  color: var(--linnen);
  font-family: var(--schrift);
  -webkit-tap-highlight-color: transparent;
}

button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

:focus-visible { outline: 3px solid var(--goud-fel); outline-offset: 2px; border-radius: 6px; }

/* ---- kop ---- */

.kop {
  width: min(100%, 30rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1rem 0.7rem;
  border-bottom: 1px solid color-mix(in srgb, var(--goud) 28%, transparent);
}

.kop h1 {
  font-size: 1.02rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--goud);
  font-weight: 800;
}

.kop-sub {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--linnen) 62%, transparent);
  margin-top: 0.15rem;
}

.kop-knoppen { display: flex; gap: 0.25rem; }

.knop-ikoon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  border-radius: 10px;
  color: var(--linnen);
}
.knop-ikoon:hover { background: #ffffff14; }

/* ---- statusregel ---- */

.status {
  width: min(100%, 30rem);
  display: flex;
  gap: 0.9rem;
  padding: 0.55rem 1rem;
  font-family: var(--telex);
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--linnen) 72%, transparent);
}
#status-teller { color: var(--goud); }

/* ---- speelveld ---- */

.speelveld {
  width: min(100%, 30rem);
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  padding: 0.4rem 1rem calc(1rem + env(safe-area-inset-bottom));
}

.timerbaan {
  width: clamp(170px, 52vw, 240px);
  height: 4px;
  border-radius: 2px;
  background: #ffffff1c;
  overflow: hidden;
}
.timerbalk {
  height: 100%;
  width: 100%;
  background: var(--goud);
  transform-origin: left;
}

/* ---- de kaart: epaulet voor, naamlint achter ---- */

.kaart {
  width: clamp(170px, 52vw, 240px);
  aspect-ratio: 416 / 756;
  perspective: 1300px;
  border-radius: 12px;
}

.kaart-binnen {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.kaart.gedraaid .kaart-binnen { transform: rotateY(180deg); }

.vlak {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 14px 30px #00000059, 0 2px 6px #00000040;
}

.vlak-voor { background: var(--groen-epaulet); border: 1px solid var(--groen-rand); }
.vlak-voor img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* achterkant: linnen naamlint met stikselrand */
.vlak-achter {
  transform: rotateY(180deg);
  background:
    linear-gradient(160deg, #f3efe2 0%, var(--linnen) 45%, #e0dac6 100%);
  color: var(--inkt);
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.6rem;
  padding: 1.4rem 1rem;
}
.vlak-achter::after {
  content: "";
  position: absolute;
  inset: 9px;
  border: 2px dashed color-mix(in srgb, var(--bruin) 55%, transparent);
  border-radius: 7px;
  pointer-events: none;
}

.antwoord-groep {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bruin);
  font-weight: 700;
}

.antwoord-naam {
  font-size: clamp(1.05rem, 5.4vw, 1.45rem);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  overflow-wrap: break-word;
  max-width: 100%;
}

.antwoord-noot {
  font-size: 0.72rem;
  line-height: 1.45;
  color: color-mix(in srgb, var(--inkt) 78%, transparent);
  max-width: 100%;
}

/* ---- oordeel & navigatie ---- */

.oordeel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  width: min(100%, 22rem);
}
.oordeel[data-zichtbaar="nee"] { visibility: hidden; }

.knop {
  min-height: 48px;
  padding: 0.65rem 1rem;
  border-radius: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.knop-goud { background: var(--goud); color: var(--inkt); font-weight: 700; }
.knop-goud:hover { background: var(--goud-fel); }

.knop-rood { background: var(--rood); color: #fff; font-weight: 700; }
.knop-rood:hover { background: #c02b26; }

.knop-omlijnd { border: 2px solid var(--goud); color: var(--goud); }
.knop-omlijnd:hover { background: color-mix(in srgb, var(--goud) 14%, transparent); }

.knop-stil { background: #ffffff0e; color: color-mix(in srgb, var(--linnen) 85%, transparent); }
.knop-stil:hover { background: #ffffff1c; }

.knop:disabled { opacity: 0.35; cursor: default; }

.nav, .onderbalk {
  display: flex;
  gap: 0.6rem;
  width: min(100%, 22rem);
}
.nav .knop, .onderbalk .knop { flex: 1; }
#knop-draai { flex: 1.25; }

/* ---- klaar-scherm ---- */

.klaar {
  width: min(100%, 22rem);
  background: color-mix(in srgb, var(--groen-epaulet) 82%, black);
  border: 1px solid var(--groen-rand);
  border-radius: 14px;
  padding: 1.4rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  text-align: center;
}
.klaar h2 {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--goud);
}
#klaar-score { font-size: 1.05rem; line-height: 1.5; }

.klaar-lastig { text-align: left; font-size: 0.82rem; }
.klaar-lastig h3 {
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--linnen) 60%, transparent);
  margin-bottom: 0.4rem;
}
.klaar-lastig ul { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; }
.klaar-lastig li { display: flex; justify-content: space-between; gap: 0.8rem; }
.klaar-lastig .aantal { font-family: var(--telex); color: var(--linnen-dof); }

.klaar-autonoot { font-size: 0.78rem; color: var(--linnen-dof); }

/* ---- victory: Private Richard, ready for duty ---- */

.victory {
  position: relative;
  width: min(100%, 22rem);
  background: color-mix(in srgb, var(--groen-epaulet) 82%, black);
  border: 1px solid var(--goud);
  border-radius: 14px;
  padding: 0.4rem 1.2rem 1.4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  text-align: center;
  overflow: hidden;
}

.slinger { width: 100%; height: 34px; margin-bottom: 0.2rem; }
.slinger .vlaggetjes polygon { transform-origin: center; animation: wapper 2.6s ease-in-out infinite alternate; }
@keyframes wapper { from { transform: skewX(0deg); } to { transform: skewX(3deg); } }

.victory-foto {
  width: clamp(130px, 38vw, 170px);
  aspect-ratio: 3 / 4;
  border-radius: 10px;
  overflow: hidden;
  border: 3px solid var(--goud);
  box-shadow: 0 12px 26px #00000059;
  transform: rotate(-2deg);
}
.victory-foto img { width: 100%; height: 100%; object-fit: cover; display: block; }

.victory-eyebrow {
  margin-top: 0.4rem;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--linnen) 62%, transparent);
}

.victory-kop {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--goud);
  line-height: 1.1;
}

.victory-sub {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--linnen);
}

.victory-score {
  font-size: 0.82rem;
  color: color-mix(in srgb, var(--linnen) 70%, transparent);
  margin-bottom: 0.3rem;
}

/* confetti-overlay: stukjes vallen over het hele scherm */
.confetti { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 50; }
.confetti span {
  position: absolute;
  top: -3vh;
  width: 9px;
  height: 14px;
  animation: vallen linear forwards;
}
@keyframes vallen {
  to { transform: translateY(110vh) rotate(var(--tol, 540deg)); opacity: 0.85; }
}

/* de 'fake' versieknop: bewust onopvallend */
.versie-knop {
  margin-left: 0.45rem;
  font-size: 0.68rem;
  color: color-mix(in srgb, var(--linnen) 40%, transparent);
  letter-spacing: 0.06em;
  padding: 0.1rem 0.3rem;
}

@media (prefers-reduced-motion: reduce) {
  .slinger .vlaggetjes polygon { animation: none; }
  .confetti { display: none !important; }
}

/* ---- instellingen (bottom sheet) ---- */

.paneel {
  margin: auto 0 0;
  width: 100%;
  max-height: 88dvh;
  border: none;
  border-top: 2px solid var(--goud);
  border-radius: 18px 18px 0 0;
  background: var(--groen-diep);
  color: var(--linnen);
  padding: 1.1rem 1.2rem 1.6rem;
  overflow-y: auto;
}
.paneel::backdrop { background: #10150cb8; }

.paneel-kop {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.paneel-kop h2 {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--goud);
}

fieldset { border: none; margin-bottom: 1.25rem; }
legend {
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--linnen) 60%, transparent);
  margin-bottom: 0.55rem;
}

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1.5px solid var(--groen-rand);
  background: #ffffff08;
  font-size: 0.86rem;
  cursor: pointer;
  user-select: none;
}
.chip input { appearance: none; position: absolute; }
.chip:has(input:checked) {
  background: var(--goud);
  border-color: var(--goud);
  color: var(--inkt);
  font-weight: 700;
}
.chip:has(input:focus-visible) { outline: 3px solid var(--goud-fel); outline-offset: 2px; }

.stepper-rij {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.55rem;
  font-size: 0.9rem;
}
.stepper { display: flex; align-items: center; gap: 0.15rem; }
.stepper button {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: #ffffff10;
  font-size: 1.15rem;
}
.stepper button:hover { background: #ffffff20; }
.stepper output {
  min-width: 3.4rem;
  text-align: center;
  font-family: var(--telex);
  font-size: 0.92rem;
  color: var(--goud);
}

.lastige-rangen { font-size: 0.84rem; margin-bottom: 0.7rem; }
.lastige-rangen ul { list-style: none; display: flex; flex-direction: column; gap: 0.3rem; }
.lastige-rangen li { display: flex; justify-content: space-between; gap: 0.8rem; }
.lastige-rangen .aantal { font-family: var(--telex); color: var(--linnen-dof); }
.lastige-rangen .leeg { color: color-mix(in srgb, var(--linnen) 55%, transparent); }

.info-tekst {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: color-mix(in srgb, var(--linnen) 88%, transparent);
}
.info-tekst h3 {
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--linnen) 60%, transparent);
  margin-top: 0.5rem;
}
.info-tekst ul { padding-left: 1.1rem; display: flex; flex-direction: column; gap: 0.4rem; }
.info-tekst em { font-style: normal; color: var(--goud); }
.info-noot {
  font-size: 0.76rem;
  color: color-mix(in srgb, var(--linnen) 55%, transparent);
  border-top: 1px solid color-mix(in srgb, var(--goud) 25%, transparent);
  padding-top: 0.7rem;
  margin-top: 0.3rem;
}

.colofon {
  font-size: 0.68rem;
  line-height: 1.5;
  color: color-mix(in srgb, var(--linnen) 45%, transparent);
  margin-top: 0.4rem;
}

/* ---- groter scherm ---- */

@media (min-width: 700px) {
  .kaart, .timerbaan { width: 280px; }
  .paneel {
    margin: auto;
    width: min(92vw, 26rem);
    border-radius: 18px;
    border: 1px solid var(--groen-rand);
    border-top: 2px solid var(--goud);
  }
}

/* ---- rustig aan ---- */

@media (prefers-reduced-motion: reduce) {
  .kaart-binnen { transition: none; }
  .timerbalk { transition: none !important; }
}