/* Kortspill – Mobil-first CSS */
/* Designet for iOS Safari og Android Chrome, maks 390px bredde */

/* --- Grunnleggende reset og variabler --- */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

:root {
  --farge-bakgrunn: #1a6b35;       /* Grønt kortbord */
  --farge-panel: #1e1e2e;          /* Mørk panel */
  --farge-panel-lys: #2a2a3e;
  --farge-tekst: #f0f0f0;
  --farge-tekst-dempet: #a0a0b0;
  --farge-rod: #d32f2f;            /* Hjerter / Ruter */
  --farge-svart: #1a1a2e;          /* Spar / Kløver */
  --farge-aksent: #f5c518;         /* Gull-aksent */
  --farge-aktiv: #4caf50;          /* Aktiv spiller */
  --farge-knapp: #2979ff;
  --farge-knapp-hover: #1565c0;
  --farge-fare: #e53935;

  --radius-kort: 8px;
  --radius-panel: 12px;
  --skygge-kort: 0 2px 8px rgba(0,0,0,0.4);
  --animasjon-rask: 150ms ease;
  --animasjon-kort: 300ms ease;

  --min-trykkflate: 44px;          /* iOS minimumskrav for trykkflater */
}

html, body {
  height: 100%;
  width: 100%;
  overflow: hidden;                /* Hindre scroll på spillskjerm */
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  background: var(--farge-bakgrunn);
  color: var(--farge-tekst);
}

/* Lobby-sider kan scrolle */
body.lobby-side {
  overflow-y: auto;
}

/* --- Tilkoblingsstatus (vises begge steder) --- */

#tilkobling-status {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  text-align: center;
  font-size: 13px;
  padding: 6px;
  background: var(--farge-fare);
  color: white;
  display: none;
}

#tilkobling-status.frakoblet {
  display: block;
}

/* --- LOBBY --- */

.lobby-container {
  max-width: 390px;
  margin: 0 auto;
  padding: 24px 16px 40px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.lobby-tittel {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--farge-aksent);
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.lobby-undertittel {
  text-align: center;
  color: var(--farge-tekst-dempet);
  font-size: 14px;
  margin-top: -12px;
}

.panel {
  background: var(--farge-panel);
  border-radius: var(--radius-panel);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.panel-tittel {
  font-size: 16px;
  font-weight: 600;
  color: var(--farge-aksent);
  margin-bottom: 4px;
}

/* --- Skjemaer --- */

.form-gruppe {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

label {
  font-size: 13px;
  color: var(--farge-tekst-dempet);
  font-weight: 500;
}

input[type="text"],
input[type="number"],
select {
  width: 100%;
  height: var(--min-trykkflate);
  padding: 0 14px;
  border: 1.5px solid #3a3a5a;
  border-radius: 8px;
  background: var(--farge-panel-lys);
  color: var(--farge-tekst);
  font-size: 16px;                 /* Hindrer iOS auto-zoom */
  outline: none;
  transition: border-color var(--animasjon-rask);
  -webkit-appearance: none;
  appearance: none;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
  border-color: var(--farge-knapp);
}

input[type="text"]::placeholder {
  color: #606080;
}

/* Romkode-input: store bokstaver */
#romkode-input {
  text-transform: uppercase;
  letter-spacing: 4px;
  font-size: 20px;
  text-align: center;
  font-weight: 700;
}

/* --- Knapper --- */

.knapp {
  display: block;
  width: 100%;
  min-height: var(--min-trykkflate);
  padding: 0 20px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  background: var(--farge-knapp);
  color: white;
  transition: background var(--animasjon-rask), transform var(--animasjon-rask);
  -webkit-appearance: none;
  appearance: none;
  user-select: none;
}

/* Ingen hover på touch-enheter */
@media (hover: hover) {
  .knapp:hover {
    background: var(--farge-knapp-hover);
  }
}

.knapp:active {
  transform: scale(0.97);
  background: var(--farge-knapp-hover);
}

.knapp:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.knapp.sekundaer {
  background: transparent;
  border: 1.5px solid var(--farge-knapp);
  color: var(--farge-knapp);
}

.knapp.sekundaer:active {
  background: rgba(41, 121, 255, 0.15);
}

.knapp.fare {
  background: var(--farge-fare);
}

.knapp.suksess {
  background: var(--farge-aktiv);
}

/* --- Romkode-visning --- */

#rom-seksjon {
  display: none;
}

.romkode-visning {
  text-align: center;
  font-size: 36px;
  font-weight: 800;
  letter-spacing: 8px;
  color: var(--farge-aksent);
  background: var(--farge-panel-lys);
  border-radius: 8px;
  padding: 16px;
  margin: 4px 0;
}

.romkode-hjelp {
  font-size: 12px;
  color: var(--farge-tekst-dempet);
  text-align: center;
}

/* --- Spillerliste i lobby --- */

#spiller-liste {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 40px;
}

.lobby-spiller {
  background: var(--farge-panel-lys);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.lobby-spiller::before {
  content: '●';
  color: var(--farge-aktiv);
  font-size: 10px;
}

#lobby-status {
  font-size: 13px;
  color: var(--farge-tekst-dempet);
  text-align: center;
}

/* --- Feilmelding --- */

#feil-melding {
  display: none;
  background: var(--farge-fare);
  color: white;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  text-align: center;
}

/* --- SPILLSKJERM --- */

.spill-container {
  width: 100%;
  height: 100vh;
  max-width: 390px;
  margin: 0 auto;
  display: grid;
  grid-template-rows: auto 1fr auto auto auto;
  grid-template-areas:
    "status"
    "motstandere"
    "midtbord"
    "min-hand"
    "handlinger";
  overflow: hidden;
  position: relative;
}

/* --- Statuspanel øverst --- */

#status-panel {
  grid-area: status;
  background: var(--farge-panel);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 48px;
  z-index: 10;
}

#fase-tekst {
  font-size: 12px;
  color: var(--farge-tekst-dempet);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

#tur-indikator {
  font-size: 14px;
  font-weight: 600;
  color: var(--farge-tekst-dempet);
  transition: color var(--animasjon-rask);
}

#tur-indikator.min-tur {
  color: var(--farge-aksent);
  animation: pulsering 1.5s ease-in-out infinite;
}

@keyframes pulsering {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.trumf-indikator {
  display: none;
  font-size: 14px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--farge-panel-lys);
}

.trumf-indikator.suit-hearts,
.trumf-indikator.suit-diamonds {
  color: var(--farge-rod);
}

.trumf-indikator.suit-spades,
.trumf-indikator.suit-clubs {
  color: #f0f0f0;
}

/* --- Motstandere --- */

#motstandere {
  grid-area: motstandere;
  display: grid;
  grid-template-columns: 64px 1fr 64px;
  grid-template-rows: 1fr;
  gap: 4px;
  padding: 4px;
  overflow: hidden;
}

#spiller-topp {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

#spiller-venstre {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

#spiller-hoyre {
  grid-column: 3;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.spiller-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 6px;
  border-radius: 8px;
  background: rgba(0,0,0,0.2);
  transition: background var(--animasjon-rask);
  max-width: 100%;
}

.spiller-info.aktiv-spiller {
  background: rgba(76, 175, 80, 0.25);
  outline: 2px solid var(--farge-aktiv);
}

.spiller-navn {
  font-size: 12px;
  font-weight: 600;
  color: var(--farge-tekst);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.spiller-stats {
  font-size: 11px;
  color: var(--farge-tekst-dempet);
  white-space: nowrap;
}

/* Motspiller-kort vises som ryggen */
.motspiller-kort {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  justify-content: center;
  max-width: 100%;
}

/* Side-spillere viser kortene vertikalt stablet */
#spiller-venstre .motspiller-kort,
#spiller-hoyre .motspiller-kort {
  flex-direction: column;
}

/* --- Kortstokk bak --- */

.card-back {
  width: 20px;
  height: 28px;
  border-radius: 3px;
  background:
    repeating-linear-gradient(
      45deg,
      #1565c0,
      #1565c0 3px,
      #1976d2 3px,
      #1976d2 6px
    );
  border: 1px solid #0d47a1;
  flex-shrink: 0;
}

/* --- Midtbord: stikk --- */

#midtbord {
  grid-area: midtbord;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  padding: 8px;
  align-content: center;
  justify-content: center;
}

.stikk-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 80px;
}

.stikk-slot.tom-slot {
  border: 2px dashed rgba(255,255,255,0.15);
  border-radius: var(--radius-kort);
}

.stikk-spiller-navn {
  font-size: 10px;
  color: var(--farge-tekst-dempet);
  text-align: center;
}

/* --- Kort --- */

.card {
  width: 52px;
  height: 76px;
  border-radius: var(--radius-kort);
  background: white;
  border: 1px solid #e0e0e0;
  box-shadow: var(--skygge-kort);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 3px 4px;
  position: relative;
  user-select: none;
  flex-shrink: 0;
}

.card .corner {
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}

.card .corner.top {
  align-self: flex-start;
}

.card .corner.bottom {
  align-self: flex-end;
  transform: rotate(180deg);
}

.card .center {
  font-size: 22px;
  line-height: 1;
}

/* Røde farger */
.card.suit-hearts .corner,
.card.suit-hearts .center,
.card.suit-diamonds .corner,
.card.suit-diamonds .center {
  color: var(--farge-rod);
}

/* Svarte farger */
.card.suit-spades .corner,
.card.suit-spades .center,
.card.suit-clubs .corner,
.card.suit-clubs .center {
  color: var(--farge-svart);
}

/* Klikbare kort (egne) */
.card.klikbar {
  cursor: pointer;
  transition: transform var(--animasjon-rask), box-shadow var(--animasjon-rask);
}

.card.klikbar:active {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 6px 16px rgba(0,0,0,0.5);
}

/* Animasjon: kortet spilles */
.card.spilles {
  animation: spillKort 300ms ease forwards;
}

@keyframes spillKort {
  0%   { transform: translateY(0) scale(1); opacity: 1; }
  60%  { transform: translateY(-40px) scale(1.08); opacity: 1; }
  100% { transform: translateY(-60px) scale(0.9); opacity: 0; }
}

/* --- Egne kort (min hånd) --- */

#min-hand {
  grid-area: min-hand;
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  justify-content: center;
  gap: -8px;                       /* Overlapp */
  padding: 8px 4px;
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;           /* Firefox */
}

#min-hand::-webkit-scrollbar {
  display: none;                   /* Chrome/Safari */
}

/* Kort i hånden overlapper litt */
#min-hand .card {
  flex-shrink: 0;
  margin-left: -14px;
  scroll-snap-align: center;
  transition: transform var(--animasjon-rask);
  /* Større trykkflate enn kortet selv */
  width: 56px;
  height: 80px;
}

#min-hand .card:first-child {
  margin-left: 0;
}

/* Løft hvert kort når man løfter det noe */
#min-hand .card.klikbar:active {
  transform: translateY(-16px) scale(1.06);
  z-index: 10;
}

/* --- Handlingspanel (bud, trumf) --- */

#handlinger {
  grid-area: handlinger;
  background: var(--farge-panel);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* --- Budpanel --- */

#bud-panel {
  display: none;
  align-items: center;
  gap: 10px;
}

#bud-panel label {
  font-size: 14px;
  white-space: nowrap;
}

#bud-input {
  width: 70px;
  flex-shrink: 0;
}

#bud-knapp {
  flex: 1;
  min-height: var(--min-trykkflate);
}

/* --- Trumfpanel --- */

#trumf-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.trumf-knapp {
  min-height: var(--min-trykkflate);
  border-radius: 8px;
  border: none;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  background: var(--farge-panel-lys);
  color: var(--farge-tekst);
  transition: background var(--animasjon-rask), transform var(--animasjon-rask);
  -webkit-appearance: none;
  appearance: none;
  user-select: none;
}

.trumf-knapp:active {
  transform: scale(0.95);
}

.trumf-knapp.rod {
  color: var(--farge-rod);
}

/* --- Poengoversikt (collapsable) --- */

#poeng-seksjon {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 390px;
  margin: 0 auto;
  z-index: 20;
  background: var(--farge-panel);
  border-top-left-radius: var(--radius-panel);
  border-top-right-radius: var(--radius-panel);
  transform: translateY(calc(100% - 44px));
  transition: transform 350ms ease;
}

#poeng-seksjon.utvidet {
  transform: translateY(0);
}

#poeng-toggle {
  width: 100%;
  min-height: var(--min-trykkflate);
  background: transparent;
  border: none;
  color: var(--farge-tekst-dempet);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  -webkit-appearance: none;
  appearance: none;
}

#poeng-toggle .pil {
  transition: transform 350ms ease;
  font-size: 10px;
}

#poeng-seksjon.utvidet #poeng-toggle .pil {
  transform: rotate(180deg);
}

#poeng-liste {
  padding: 4px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.poeng-rad {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: var(--farge-panel-lys);
  border-radius: 8px;
}

.poeng-navn {
  font-size: 14px;
}

.poeng-verdi {
  font-size: 18px;
  font-weight: 700;
  color: var(--farge-aksent);
}

/* --- Runde-over panel --- */

#runde-over-panel {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(0,0,0,0.75);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.runde-over-kort {
  background: var(--farge-panel);
  border-radius: var(--radius-panel);
  padding: 28px 24px;
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  text-align: center;
}

.runde-over-tittel {
  font-size: 22px;
  font-weight: 700;
  color: var(--farge-aksent);
}

/* --- iOS Safe Area --- */

@supports (padding-bottom: env(safe-area-inset-bottom)) {
  #handlinger {
    padding-bottom: calc(10px + env(safe-area-inset-bottom));
  }
  .lobby-container {
    padding-bottom: calc(40px + env(safe-area-inset-bottom));
  }
}

/* --- Utility --- */

.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;
}