/* Skak: træ-bordet (brætspil, se docs/DESIGNMANUAL-SPIL.md). Skrift, filt og bjælke kommer fra Solitaire.css og kabale-kort.css */
:root {
  --bord: #6D4020;
  --bjaelke: #372417;
  --knap: #6A452B;
  --kul: #1E2421;
  --roed: #C63F28;
  --okker: #D69A2D;
  --felt-lys: #EFDFC1;    /* koordinater #5C3A1E: 7,7:1 */
  --felt-mork: #B98A5E;   /* koordinater #2B1A0E: 5,5:1 */
  --koord-lys: #5C3A1E;
  --koord-mork: #2B1A0E;
  --ramme: #2B1A0E;
}
html.kabale-mork {
  --bord: #402613;
  --bjaelke: #18110D;
  --knap: #4B2F1C;
  --felt-lys: #DCCAA8;    /* 6,3:1 */
  --felt-mork: #A67A54;   /* 4,8:1 */
  --koord-mork: #1E120A;
  --ramme: #18110D;
}
body { background: var(--filt), var(--bord); color: var(--creme); font-variant-numeric: tabular-nums; }
/* Solitaire.css giver alle svg filt-baggrund og fuld størrelse; her er svg kun brikker og pile */
svg { background: none; }
#sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
button, select { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }

/* Bjælken: samme knapper som kabalerne, niveauvælgeren ligner en knap */
#kk-bar { align-items: center; }
#kk-bar select {
  font: 600 15px/1.2 Poppins, system-ui, sans-serif; min-height: 44px; max-width: 100%; padding: 0 34px 0 14px; border: 1px solid rgba(252,247,238,.22); border-radius: 8px;
  background: var(--knap) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23FCF7EE' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 12px center;
  color: var(--creme); cursor: pointer; -webkit-appearance: none; appearance: none; min-width: 0;
}
#kk-bar select option { background: #FCF7EE; color: #1E2421; }
#kk-bar button:focus-visible, #kk-bar select:focus-visible, #knapper button:focus-visible, #kk-besked button:focus-visible, #modstander button:focus-visible { outline: 3px solid var(--creme); outline-offset: 2px; }
@media (max-width: 460px) {
  #kk-bar { gap: 6px; padding: 6px; flex-wrap: nowrap; }
  #kk-bar button, #kk-bar select { flex: 1 1 auto; font-size: 14px; padding-left: 8px; padding-right: 8px; }
  #kk-bar select { flex: 2 1 0; padding-right: 26px; background-position: right 8px center; }
  #stigen, #niveau { display: none; }   /* stigen og opgavens niveau nås fra knappen over brættet ("Trin N af 10" / "Dagens · Let") */
}

/* Spilleområdet: info, bræt og knapper stablet (portræt) eller brættet til venstre og panelet til højre (bred skærm) */
#spil {
  flex: 1 1 auto; min-height: 0; display: grid; gap: 8px; padding: 6px 6px 8px; box-sizing: border-box;
  grid-template-columns: var(--bredde); grid-template-rows: auto var(--braet-str) auto; grid-template-areas: "info" "braet" "knapper";
  justify-content: center; align-content: center;
}
#spil.side {
  grid-template-columns: var(--braet-str) var(--panel); grid-template-rows: auto auto minmax(0, 1fr) auto; align-content: stretch;
  grid-template-areas: "braet info" "braet modstander" "braet traek" "braet knapper"; gap: 10px 20px;
}
#spil.side #braet-ramme { align-self: center; }
#info { grid-area: info; display: flex; align-items: center; gap: 10px; min-height: 32px; font: 600 15px/1.3 Poppins, system-ui, sans-serif; min-width: 0; }
#status { flex: 1 1 auto; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#status.skak { color: var(--creme); }
#status.skak::before { content: ''; display: inline-block; width: 10px; height: 10px; margin-right: 8px; border-radius: 50%; background: var(--roed); box-shadow: 0 0 0 2px var(--creme); vertical-align: 1px; }
#niveaukort { position: relative; flex: none; font: 400 14px/1.2 Poppins, system-ui, sans-serif; min-height: 44px; padding: 0 12px; white-space: nowrap; border-radius: 8px; cursor: pointer;
  color: var(--creme); background: transparent; border: 1px solid rgba(252,247,238,.35); }
#niveaukort:focus-visible { outline: 3px solid var(--creme); outline-offset: 2px; }
#spil.side #info { flex-direction: column; align-items: flex-start; gap: 2px; }
#spil.side #niveaukort { display: none; }

/* Modstanderen og stigen i panelet (kun på bred skærm) */
#modstander { grid-area: modstander; display: none; font: 400 14px/1.4 Poppins, system-ui, sans-serif; background: rgba(0,0,0,.18); border-radius: 10px; padding: 10px 12px; }
#spil.side #modstander { display: block; }
#modstander .navn { font-weight: 600; font-size: 16px; }
#modstander .stige-mini { display: flex; gap: 3px; margin: 8px 0 8px; }
#modstander .stige-mini span { flex: 1 1 0; height: 8px; border-radius: 2px; background: rgba(252,247,238,.18); }
#modstander .stige-mini span.vundet { background: var(--creme); }
#modstander .stige-mini span.nu { background: var(--roed); box-shadow: 0 0 0 1px var(--creme); }
#modstander button { font: 600 14px/1.2 Poppins, system-ui, sans-serif; min-height: 44px; padding: 0 12px; border-radius: 8px; border: 1px solid rgba(252,247,238,.35); background: transparent; color: var(--creme); cursor: pointer; }
#slaaet { display: flex; flex-direction: column; gap: 2px; margin-top: 8px; min-height: 40px; }
#slaaet div { display: flex; align-items: center; flex-wrap: wrap; min-height: 18px; }
#slaaet svg { width: 18px; height: 18px; margin-right: -4px; }
#slaaet b { margin-left: 8px; font-weight: 600; font-size: 14px; }

/* Trækliste (kun på bred skærm) */
#traek { grid-area: traek; display: none; min-height: 0; overflow-y: auto; margin: 0; padding: 6px 8px; list-style: none; background: rgba(0,0,0,.18); border-radius: 10px;
  font: 400 14px/1.6 Poppins, system-ui, sans-serif; counter-reset: nr; scrollbar-width: thin; scrollbar-color: rgba(252,247,238,.3) transparent; }
#spil.side #traek { display: grid; grid-template-columns: 2.2em 1fr 1fr; align-content: start; }
#traek li { display: contents; }
#traek .nr { opacity: .75; }
#traek .sidst { font-weight: 600; text-decoration: underline; text-decoration-color: var(--okker); text-underline-offset: 3px; }

/* Knapper: én række under brættet, to gange to i panelet */
#knapper { grid-area: knapper; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
#spil.side #knapper { grid-template-columns: 1fr 1fr; }
#knapper button {
  min-width: 0; min-height: 48px; padding: 0 4px; border-radius: 8px; cursor: pointer; font: 600 15px/1.1 Poppins, system-ui, sans-serif;
  border: 1px solid rgba(252,247,238,.22); background: var(--knap); color: var(--creme);
}
#knapper button:disabled { opacity: .45; cursor: default; }
@media (max-width: 380px) { #knapper button { font-size: 14px; } }

/* Brættet: 64 knapper i et gitter, brikkerne ligger ovenpå og kan glide */
#braet-ramme { grid-area: braet; position: relative; isolation: isolate; width: var(--braet-str); height: var(--braet-str); justify-self: center; box-sizing: border-box;
  padding: max(3px, calc(var(--braet-str) * .008)); background: var(--ramme); border-radius: 6px; box-shadow: 0 4px 14px rgba(0,0,0,.32); }
#braet { position: relative; width: 100%; height: 100%; display: grid; grid-template: repeat(8, 1fr) / repeat(8, 1fr); border-radius: 3px; overflow: hidden;
  -webkit-user-select: none; user-select: none; touch-action: none; }
.felt { position: relative; min-width: 0; min-height: 0; padding: 0; border: 0; border-radius: 0; background: var(--felt-lys); cursor: pointer; outline: none; font: inherit; }
.felt.m { background: var(--felt-mork); }
.felt.sidst::before { content: ''; position: absolute; inset: 0; background: rgba(214,154,45,.42); }
.felt.valgt::before { content: ''; position: absolute; inset: 0; background: rgba(198,63,40,.16); box-shadow: inset 0 0 0 calc(2px + var(--felt) * .04) var(--roed); }
.felt.skak::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle, rgba(198,63,40,.95) 0, rgba(198,63,40,.75) 35%, rgba(198,63,40,0) 72%); }
.felt.mulig::after { content: ''; position: absolute; left: 36%; top: 36%; width: 28%; height: 28%; border-radius: 50%; background: rgba(30,36,33,.32); z-index: 2; pointer-events: none; }
.felt.mulig.slag::after { left: 4%; top: 4%; width: 92%; height: 92%; box-sizing: border-box; background: transparent; border: calc(var(--felt) * .075) solid rgba(30,36,33,.32); }
.felt.over { box-shadow: inset 0 0 0 calc(2px + var(--felt) * .04) rgba(252,247,238,.85); }
.felt:focus-visible { box-shadow: inset 0 0 0 3px var(--kul), inset 0 0 0 6px var(--creme); z-index: 1; }
.koord { position: absolute; font: 600 max(12px, calc(var(--felt) * .17))/1 Poppins, system-ui, sans-serif; color: var(--koord-lys); pointer-events: none; }
.felt.m .koord { color: var(--koord-mork); }
.koord.r { left: 5%; top: 5%; }
.koord.f { right: 6%; bottom: 4%; }
@media (hover: hover) { .felt.mulig:hover { box-shadow: inset 0 0 0 calc(2px + var(--felt) * .04) rgba(30,36,33,.4); } }

#brikker, #pile { position: absolute; inset: 0; pointer-events: none; }
.brik { position: absolute; left: 0; top: 0; width: 12.5%; height: 12.5%; z-index: 3; will-change: transform; }
.brik svg { width: 100%; height: 100%; display: block; }
.brik.glid { transition: transform 200ms ease-out; }
.brik.loeftet { z-index: 10; transition: none; filter: drop-shadow(0 6px 6px rgba(0,0,0,.35)); }
.brik.loeftet svg { transform: scale(1.12); }
#pile { z-index: 4; }
#pile line { stroke: var(--okker); stroke-width: .16; stroke-linecap: round; opacity: .9; }
#pile path { fill: var(--okker); opacity: .9; }
#pile circle { fill: none; stroke: var(--okker); stroke-width: .07; opacity: .95; }

/* Forvandling: fire brikker i en lodret stribe over feltet */
#forvandl { position: absolute; z-index: 20; width: 12.5%; display: none; flex-direction: column; background: var(--creme); border-radius: 6px; box-shadow: 0 6px 18px rgba(0,0,0,.45); overflow: hidden; }
#forvandl button { display: block; aspect-ratio: 1; width: 100%; padding: 6%; border: 0; background: transparent; cursor: pointer; }
#forvandl button:hover, #forvandl button:focus-visible { background: rgba(198,63,40,.18); outline: none; }
#forvandl svg { width: 100%; height: 100%; display: block; }

/* Sejr: modstanderens konge vælter */
.brik.vaelter svg { animation: vaelter 600ms ease-out 200ms both; transform-origin: 50% 88%; }
@keyframes vaelter { to { transform: rotate(80deg) translateX(8%); opacity: .85; } }
@media (prefers-reduced-motion: reduce) { .brik.glid { transition: none; } .brik.vaelter svg { animation: none; } }

/* Beskeden: flere linjer til reglerne, rød primærknap */
#kk-besked { width: max-content; max-width: min(calc(100vw - 32px), 440px); box-sizing: border-box; max-height: calc(96vh - 12px); overflow-y: auto; } /* lange regler ruller i stedet for at gå ud over toppen */
#kk-besked p { margin: 0 0 6px; font-size: 15px; }
#kk-besked p.stor { font-size: 18px; font-weight: 600; }
#kk-besked p.lille { font-size: 14px; opacity: .9; }
#kk-besked p.lille a { color: var(--creme); }
#kk-besked.regler p { text-align: left; }
#kk-besked .knapper { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
#kk-besked .knapper button { margin: 0; }
#kk-besked button.primaer { background: var(--roed); color: var(--creme); }

/* Stigen: ti trin, øverst Stormester */
#kk-besked.stige { top: 50%; bottom: auto; transform: translate(-50%, -50%); width: min(calc(100vw - 24px), 400px); max-height: calc(100vh - 24px); overflow-y: auto; padding: 12px 14px; }
#kk-besked.stige ol { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-direction: column-reverse; gap: 4px; }
#kk-besked.stige li button {
  display: grid; grid-template-columns: 2em 1fr auto; align-items: center; gap: 8px; width: 100%; margin: 0; min-height: 44px; padding: 4px 10px; text-align: left;
  font: 400 14px/1.25 Poppins, system-ui, sans-serif; background: rgba(252,247,238,.08); color: var(--creme); border: 1px solid rgba(252,247,238,.18); border-radius: 8px;
}
#kk-besked.stige li button b { font-weight: 600; }
#kk-besked.stige li button .tilstand { font-size: 14px; }
#kk-besked.stige li.vundet button { background: rgba(252,247,238,.16); }
#kk-besked.stige li.nu button { border: 2px solid var(--roed); background: rgba(198,63,40,.22); }
#kk-besked.stige li.laast button { opacity: .7; cursor: default; }
#kk-besked.stige li .trinnr { font-weight: 600; text-align: center; }

/* Dagens skakopgave: opgavens linje i panelet og en lille kildelinje */
#modstander .opg-maal { font-weight: 600; margin-top: 4px; }
#modstander .knaprk { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }