/* Makkers Bingo - Catppuccin Latte (light) and Frappe (dark).
   The system preference decides by default; the header button overrides it. */

:root,
:root[data-thema="licht"] {
  --base: #eff1f5;
  --mantle: #e6e9ef;
  --crust: #dce0e8;
  --tekst: #4c4f69;
  --subtekst: #6c6f85;
  --vlak: #ccd0da;
  --vlak2: #bcc0cc;
  --rand: #9ca0b0;
  --blauw: #1e66f5;
  --mauve: #8839ef;
  --groen: #40a02b;
  --rood: #d20f39;
  --geel: #df8e1d;
  --perzik: #fe640b;
  --schaduw: rgba(76, 79, 105, 0.12);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-thema="licht"]) {
    --base: #303446;
    --mantle: #292c3c;
    --crust: #232634;
    --tekst: #c6d0f5;
    --subtekst: #a5adce;
    --vlak: #414559;
    --vlak2: #51576d;
    --rand: #737994;
    --blauw: #8caaee;
    --mauve: #ca9ee6;
    --groen: #a6d189;
    --rood: #e78284;
    --geel: #e5c890;
    --perzik: #ef9f76;
    --schaduw: rgba(0, 0, 0, 0.3);
  }
}

:root[data-thema="donker"] {
  --base: #303446;
  --mantle: #292c3c;
  --crust: #232634;
  --tekst: #c6d0f5;
  --subtekst: #a5adce;
  --vlak: #414559;
  --vlak2: #51576d;
  --rand: #737994;
  --blauw: #8caaee;
  --mauve: #ca9ee6;
  --groen: #a6d189;
  --rood: #e78284;
  --geel: #e5c890;
  --perzik: #ef9f76;
  --schaduw: rgba(0, 0, 0, 0.3);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--base);
  color: var(--tekst);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

a { color: var(--blauw); }

h1 { font-size: 1.4rem; margin: 0 0 0.5rem; }
h2 { font-size: 1.1rem; margin: 0 0 0.75rem; }

/* --- Header ------------------------------------------------------------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  padding-top: calc(0.75rem + env(safe-area-inset-top));
  background: var(--mantle);
  border-bottom: 1px solid var(--vlak);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--mauve);
  text-decoration: none;
}

.topbar-acties { display: flex; align-items: center; gap: 0.25rem; }

.icoonknop {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 0.6rem;
  background: transparent;
  color: var(--subtekst);
  font-size: 1.05rem;
  cursor: pointer;
  text-decoration: none;
}

.icoonknop:hover, .icoonknop:focus-visible { background: var(--vlak); color: var(--tekst); }

/* --- Layout ------------------------------------------------------------- */

.inhoud {
  flex: 1;
  width: 100%;
  max-width: 44rem;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.kaart {
  background: var(--mantle);
  border: 1px solid var(--vlak);
  border-radius: 0.9rem;
  padding: 1rem;
  box-shadow: 0 1px 3px var(--schaduw);
}

.kaart.smal { max-width: 24rem; width: 100%; margin: 2rem auto; }
.kaart.midden { text-align: center; }

.kolommen {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 40rem) {
  .kolommen { grid-template-columns: 1fr 1fr; }
}

.voettekst {
  padding: 1rem;
  padding-bottom: calc(1rem + env(safe-area-inset-bottom));
  text-align: center;
  color: var(--subtekst);
  font-size: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.hulptekst { color: var(--subtekst); font-size: 0.9rem; }

.tip {
  margin: 1rem 0 0;
  padding: 0.7rem 0.85rem;
  border-radius: 0.6rem;
  border-left: 4px solid var(--geel);
  background: var(--base);
  font-size: 0.9rem;
}

.tip .fa-solid { color: var(--geel); margin-right: 0.3rem; }
.leeg { color: var(--subtekst); font-style: italic; }
.groot-icoon { font-size: 2.5rem; color: var(--geel); margin: 0 0 0.5rem; }

/* --- Meldingen ---------------------------------------------------------- */

.meldingen:empty { display: none; }

.melding {
  margin: 0 0 0.5rem;
  padding: 0.6rem 0.85rem;
  border-radius: 0.6rem;
  border-left: 4px solid var(--blauw);
  background: var(--mantle);
  font-size: 0.92rem;
}

.melding-error { border-left-color: var(--rood); }
.melding-success { border-left-color: var(--groen); }
.melding-info { border-left-color: var(--blauw); }

/* --- Formulieren -------------------------------------------------------- */

.formulier { display: flex; flex-direction: column; gap: 0.35rem; }
.formulier label { font-size: 0.85rem; color: var(--subtekst); margin-top: 0.5rem; }
.inline-form { display: inline; margin: 0; }

input[type="text"], input[type="password"], input[type="number"] {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--vlak2);
  border-radius: 0.6rem;
  background: var(--base);
  color: var(--tekst);
  font-size: 1rem;
  font-family: inherit;
}

input:focus-visible, button:focus-visible {
  outline: 2px solid var(--mauve);
  outline-offset: 2px;
}

.knop {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  padding: 0.7rem 1rem;
  border: 1px solid var(--vlak2);
  border-radius: 0.6rem;
  background: var(--vlak);
  color: var(--tekst);
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
}

.knop:hover { background: var(--vlak2); }
.knop.primair { background: var(--mauve); border-color: var(--mauve); color: var(--crust); font-weight: 600; }
.knop.primair:hover { filter: brightness(1.08); }
.knop.gevaar { background: var(--rood); border-color: var(--rood); color: var(--crust); font-weight: 600; }
.knop.klein { margin-top: 0; padding: 0.4rem 0.7rem; font-size: 0.8rem; }

.nummer-form { display: flex; gap: 0.5rem; align-items: stretch; }
.nummer-form input { flex: 1; }
.nummer-form .knop { margin-top: 0; }

.wachtwoord-vak {
  margin: 1rem 0;
  padding: 1rem;
  border-radius: 0.6rem;
  background: var(--base);
  border: 1px dashed var(--mauve);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 1.15rem;
  text-align: center;
  word-break: break-all;
  user-select: all;
}

/* --- Bingokaart --------------------------------------------------------- */

.bingokaart {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.vakje-form { display: contents; }

.vakje {
  width: 100%;
  aspect-ratio: 1;
  border: 2px solid var(--vlak2);
  border-radius: 0.8rem;
  background: var(--base);
  color: var(--tekst);
  font-size: clamp(1.5rem, 9vw, 2.2rem);
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease, color 0.15s ease;
}

.vakje:active { transform: scale(0.96); }

.vakje.gemarkeerd {
  background: var(--groen);
  border-color: var(--groen);
  color: var(--crust);
  text-decoration: line-through;
  text-decoration-thickness: 3px;
}

/* A number that has been drawn but not yet crossed off. */
.vakje.beschikbaar {
  border-color: var(--geel);
  animation: klop 1.4s ease-in-out infinite;
}

@keyframes klop {
  0%, 100% { box-shadow: 0 0 0 0 transparent; }
  50% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--geel) 35%, transparent); }
}

@media (prefers-reduced-motion: reduce) {
  .vakje.beschikbaar { animation: none; }
}

/* --- Lijsten ------------------------------------------------------------ */

.lijst, .ranglijst, .trekkingen, .nummerstats {
  list-style: none;
  margin: 0;
  padding: 0;
}

.lijst li, .ranglijst li, .trekkingen li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--vlak);
}

.lijst li:last-child, .ranglijst li:last-child, .trekkingen li:last-child { border-bottom: none; }

.ranglijst { counter-reset: plek; }
.ranglijst li { counter-increment: plek; }
.ranglijst li:not(.leeg)::before {
  content: counter(plek);
  flex: 0 0 1.5rem;
  color: var(--subtekst);
  font-weight: 700;
}

.telling { color: var(--groen); font-weight: 700; }

.acties { display: flex; gap: 0.4rem; flex-wrap: wrap; }

.badge {
  margin-left: 0.4rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: var(--mauve);
  color: var(--crust);
  font-size: 0.7rem;
  font-weight: 700;
}

.trekkingen { max-height: 18rem; overflow-y: auto; }
.trek-nummer { font-weight: 700; font-size: 1.1rem; flex: 0 0 2.5rem; }
.trek-door { flex: 1; color: var(--subtekst); font-size: 0.85rem; }
.trek-tijd { color: var(--rand); font-size: 0.8rem; }

.nummerstats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(4.5rem, 1fr));
  gap: 0.4rem;
}

.nummerstats li {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.4rem;
  border-radius: 0.5rem;
  background: var(--base);
}

.stat-nummer { font-weight: 700; }
.stat-aantal { color: var(--subtekst); font-size: 0.8rem; }

.gevaarzone { border-color: var(--rood); }

/* --- Winnaar + confetti ------------------------------------------------- */

.winnaar-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: color-mix(in srgb, var(--crust) 75%, transparent);
  overflow: hidden;
}

.winnaar-overlay[hidden] { display: none; }

.winnaar-vak {
  position: relative;
  z-index: 2;
  max-width: 22rem;
  width: 100%;
  padding: 1.5rem;
  border-radius: 1rem;
  background: var(--mantle);
  border: 2px solid var(--geel);
  text-align: center;
  box-shadow: 0 10px 30px var(--schaduw);
}

.winnaar-tekst { margin: 0; font-size: 2rem; font-weight: 800; color: var(--geel); }
.winnaar-naam { margin: 0.25rem 0 0; font-size: 1.2rem; }

.confetti { position: absolute; inset: 0; pointer-events: none; z-index: 1; }

.snipper {
  position: absolute;
  top: -5vh;
  width: 0.6rem;
  height: 0.9rem;
  opacity: 0.9;
  animation: val linear forwards;
}

@keyframes val {
  from { transform: translateY(-10vh) rotate(0deg); }
  to { transform: translateY(110vh) rotate(720deg); }
}

@media (prefers-reduced-motion: reduce) {
  .confetti { display: none; }
}