/* =====================================================================
   Kalaha – stil
   css/kalaha.css   (kalahamenu.php och kalaha.php)

   Förut låg stilen i sidorna, med vit text (#ecf0f1) och vita
   genomskinliga kanter som försvann i det ljusa temat. Spelsidan låste
   dessutom hela sidan (html, body { overflow:hidden }), så på mobilen
   gick det inte att scrolla fram brädet. Nu följer texterna temat, och
   brädet får ett trälook i det ljusa temat.

   style.css färgar "main button" i ljust tema och hav – reglerna här
   har id i väljaren och vinner därför.
   ===================================================================== */

.ka-tema {
    --ka-yta:   var(--color-bg-secondary, #16202c);
    --ka-yta2:  var(--color-bg-tertiary, #1e2d40);
    --ka-kant:  var(--color-border-subtle, #2a3a4e);
    --ka-kant2: var(--color-accent-border, #3a4d63);
    --ka-text:  var(--color-text-primary, #ecf0f1);
    --ka-text2: var(--color-text-secondary, #bdc3c7);
    --ka-mu:    var(--color-text-muted, #95a5a6);
    --ka-gron:  #2ecc71;  --ka-gron-t: #2ecc71;
    --ka-orange:#e67e22;  --ka-orange-t: #f39c12;
    --ka-bla:   #3498db;  --ka-bla-t: #5dade2;
    --ka-lila:  #9b59b6;  --ka-lila-t: #bb8fce;
    --ka-guld:  #f1c40f;  --ka-guld-t: #f1c40f;
    --ka-rod:   #e74c3c;  --ka-rod-t: #ec7063;
    --ka-teal-t:#1abc9c;
    --ka-skugga: 0 6px 20px rgba(0,0,0,.35);
    /* Brädet */
    --ka-bord1: #1e2d40; --ka-bord2: #2c3e50;
    --ka-grop1: #3d5166; --ka-grop2: #1e2d3a;
    --ka-grop-p2-1: #4a3566; --ka-grop-p2-2: #221535;
    --ka-forrad1: #4a6274; --ka-forrad2: #1e2d3a;
    --ka-bord-text: rgba(255,255,255,.55);
    color: var(--ka-text);
    font-family: 'Exo 2', system-ui, sans-serif;
}
[data-theme="ljus"] .ka-tema {
    --ka-yta: #ffffff; --ka-yta2: #f4f6f9; --ka-kant: #e2e8f0; --ka-kant2: #cbd5e1;
    --ka-text: #1e293b; --ka-text2: #475569; --ka-mu: #64748b;
    --ka-gron-t: #15803d; --ka-orange-t: #c2410c; --ka-bla-t: #1d4ed8; --ka-lila-t: #7e22ce;
    --ka-guld: #eab308; --ka-guld-t: #a16207; --ka-rod-t: #b91c1c; --ka-teal-t: #0f766e;
    --ka-skugga: 0 6px 18px rgba(35,48,58,.10);
    --ka-bord1: #b8875a; --ka-bord2: #d4a574;
    --ka-grop1: #8a5a33; --ka-grop2: #5c3a1e;
    --ka-grop-p2-1: #7a4f2c; --ka-grop-p2-2: #4e2f16;
    --ka-forrad1: #946340; --ka-forrad2: #5c3a1e;
    --ka-bord-text: rgba(255,255,255,.8);
}
.ka-tema *, .ka-tema *::before, .ka-tema *::after { box-sizing: border-box; }
.ka-tema :focus-visible { outline: 3px solid color-mix(in srgb, var(--ka-gron) 70%, transparent); outline-offset: 2px; }
.ka-tema [hidden], .ka-tema[hidden] { display: none !important; }

:is(#ka-meny, #ka-vanster, #ka-spel, #ka-slut) .ka-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 42px; padding: 8px 16px;
    border-radius: 12px; border: 1px solid var(--ka-kant2); background: var(--ka-yta2); color: var(--ka-text);
    font: 700 .95rem 'Exo 2', system-ui, sans-serif; cursor: pointer; text-decoration: none; box-shadow: none; transform: none;
}
:is(#ka-meny, #ka-vanster, #ka-spel, #ka-slut) .ka-btn:hover { border-color: var(--ka-gron-t); background: var(--ka-yta2); }
:is(#ka-meny, #ka-vanster, #ka-spel, #ka-slut) .ka-btn.ka-primar { background: linear-gradient(135deg, #27ae60, #2ecc71); border-color: transparent; color: #fff; }
.ka-liten { font-size: .85rem; color: var(--ka-text2); margin: 6px 0 0; line-height: 1.45; }

/* ═════════════════════════════════════════════════════════════════
   Meny
   ═════════════════════════════════════════════════════════════════ */
#ka-meny { display: flex; flex-direction: column; gap: 14px; width: 100%; max-width: 760px; margin: 0 auto; }
.ka-panel { background: var(--ka-yta); border: 1px solid var(--ka-kant); border-radius: 16px; padding: 16px 18px; box-shadow: var(--ka-skugga); }
.ka-panel > h2 { display: flex; align-items: center; gap: 10px; margin: 0 0 12px; font: 800 1.02rem 'Exo 2', sans-serif; color: var(--ka-text); }
.ka-nr { width: 26px; height: 26px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
    font-size: .8rem; font-weight: 800; border: 2px solid var(--ka-gron-t); color: var(--ka-gron-t); background: color-mix(in srgb, var(--ka-gron) 14%, transparent); }
.ka-etikett { display: block; font: 700 .72rem 'Exo 2', sans-serif; letter-spacing: .1em; text-transform: uppercase; color: var(--ka-mu); margin: 10px 0 5px; }
.ka-tema .ka-falt { width: 100%; min-height: 40px; background: var(--ka-yta2); border: 1px solid var(--ka-kant2); color: var(--ka-text);
    font: 500 .95rem 'Exo 2', system-ui, sans-serif; padding: 8px 12px; border-radius: 10px; outline: none; }
.ka-tema .ka-falt:focus { border-color: var(--ka-gron-t); }
.ka-tema .ka-falt:disabled { opacity: .55; }
.ka-rad { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; }
#ka-meny .ka-val {
    display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 10px 8px; text-align: center;
    border: 2px solid var(--ka-kant); border-radius: 12px; background: var(--ka-yta2); color: var(--ka-text); cursor: pointer; box-shadow: none; transform: none;
    font: 700 .92rem 'Exo 2', sans-serif;
}
#ka-meny .ka-val:hover:not(:disabled) { border-color: var(--ka-kant2); background: var(--ka-yta2); }
#ka-meny .ka-val[aria-checked="true"] { border-color: var(--ka-orange); background: color-mix(in srgb, var(--ka-orange) 14%, var(--ka-yta2)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ka-orange) 22%, transparent); }
#ka-meny .ka-val:disabled { opacity: .4; cursor: not-allowed; }
.ka-val small { font-size: .74rem; font-weight: 500; color: var(--ka-text2); line-height: 1.35; }
.ka-val .ka-fav { color: var(--ka-guld-t); font-weight: 700; }
#ka-meny .ka-niva[data-v="easy"][aria-checked="true"]   { border-color: var(--ka-gron);  background: color-mix(in srgb, var(--ka-gron) 14%, var(--ka-yta2)); box-shadow: none; }
#ka-meny .ka-niva[data-v="medium"][aria-checked="true"] { border-color: var(--ka-orange); background: color-mix(in srgb, var(--ka-orange) 14%, var(--ka-yta2)); box-shadow: none; }
#ka-meny .ka-niva[data-v="hard"][aria-checked="true"]   { border-color: var(--ka-rod);   background: color-mix(in srgb, var(--ka-rod) 14%, var(--ka-yta2)); box-shadow: none; }
.ka-vs { text-align: center; color: var(--ka-guld-t); font-weight: 800; letter-spacing: .3em; margin: 10px 0 0; font-size: .8rem; }

/* Stenar per grop */
.ka-stegare { display: inline-flex; align-items: center; gap: 10px; }
#ka-meny .ka-stegare button { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--ka-kant2); background: var(--ka-yta2); color: var(--ka-text); font-size: 1.3rem; font-weight: 800; cursor: pointer; box-shadow: none; }
#ka-meny .ka-stegare button:hover:not(:disabled) { border-color: var(--ka-gron-t); background: var(--ka-yta2); }
#ka-meny .ka-stegare button:disabled { opacity: .4; }
.ka-stegare output { min-width: 2.2em; text-align: center; font: 800 1.5rem 'Exo 2', sans-serif; }

/* Regeldiagram */
.ka-diagram { display: flex; align-items: center; justify-content: center; gap: 3px; margin-top: 6px; }
.ka-diagram i { width: 12px; height: 26px; border-radius: 6px; background: var(--ka-kant2); }
.ka-diagram i.ka-ditt { background: var(--ka-gron); }
.ka-diagram span { display: flex; gap: 2px; }
.ka-diagram b { width: 8px; height: 8px; border-radius: 50%; background: var(--ka-mu); opacity: .6; }

/* Brytare */
.ka-brytare { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 4px 0; }
.ka-brytare b { display: block; color: var(--ka-text); }
.ka-brytare small { color: var(--ka-text2); font-size: .84rem; }
.ka-vippa { position: relative; width: 46px; height: 26px; flex-shrink: 0; }
.ka-vippa input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; z-index: 1; }
.ka-vippa span { position: absolute; inset: 0; background: var(--ka-yta2); border: 1px solid var(--ka-kant2); border-radius: 20px; transition: .25s; }
.ka-vippa span::before { content: ''; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; background: var(--ka-mu); border-radius: 50%; transition: .25s; }
.ka-vippa input:checked + span { background: var(--ka-guld); border-color: var(--ka-guld); }
.ka-vippa input:checked + span::before { transform: translateX(20px); background: #fff; }
.ka-vippa input:focus-visible + span { outline: 3px solid color-mix(in srgb, var(--ka-gron) 70%, transparent); outline-offset: 2px; }

.ka-steg { margin: 0; padding-left: 1.3em; display: flex; flex-direction: column; gap: 6px; line-height: 1.45; }
.ka-resultat { width: 100%; border-collapse: collapse; font-size: .9rem; }
.ka-resultat th, .ka-resultat td { padding: 6px 8px; border-bottom: 1px solid var(--ka-kant); text-align: center; }
.ka-resultat th:first-child, .ka-resultat td:first-child { text-align: left; }
.ka-resultat th { color: var(--ka-text2); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }

/* ═════════════════════════════════════════════════════════════════
   Spelsidan
   ═════════════════════════════════════════════════════════════════ */
#ka-vanster { display: flex; flex-direction: column; align-items: stretch; gap: 10px; width: 100%; }
#ka-vanster h1 { margin: 0; font: 800 clamp(1rem, 2vw, 1.25rem) 'Orbitron', sans-serif; color: var(--ka-text); text-align: center; background: none; }
#rules-badge { font-size: .75rem; color: var(--ka-mu); letter-spacing: .06em; text-transform: uppercase; text-align: center; }
#turn-indicator {
    font-size: clamp(.85rem, 1.5vw, 1rem); font-weight: 700; color: var(--ka-text); text-align: center;
    background: var(--ka-yta2); border: 2px solid var(--ka-kant2); border-radius: 30px; padding: 7px 16px;
    transition: background .3s, border-color .3s, color .3s;
}
#turn-indicator.placing { background: color-mix(in srgb, var(--ka-bla) 15%, var(--ka-yta2));   border-color: var(--ka-bla);   color: var(--ka-bla-t); }
#turn-indicator.extra   { background: color-mix(in srgb, var(--ka-guld) 18%, var(--ka-yta2));  border-color: var(--ka-guld);  color: var(--ka-guld-t); }
#turn-indicator.capture { background: color-mix(in srgb, var(--ka-rod) 15%, var(--ka-yta2));   border-color: var(--ka-rod);   color: var(--ka-rod-t); }
#turn-indicator.chain   { background: color-mix(in srgb, #1abc9c 15%, var(--ka-yta2));         border-color: #1abc9c;         color: var(--ka-teal-t); }
#turn-indicator.ai      { background: color-mix(in srgb, var(--ka-lila) 15%, var(--ka-yta2));  border-color: var(--ka-lila);  color: var(--ka-lila-t); }

#held-wrap { display: flex; flex-direction: column; align-items: center; gap: 3px; transition: opacity .25s; }
#held-wrap.hidden { opacity: 0; pointer-events: none; }
#held-label { color: var(--ka-mu); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
#held-pit { position: relative; width: 200px; height: 48px; border-radius: 30px; overflow: hidden;
    background: radial-gradient(ellipse at 40% 35%, var(--ka-grop1), var(--ka-grop2)); border: 2px solid var(--ka-bla); box-shadow: 0 0 16px rgba(52,152,219,.25); }
#held-count { position: absolute; bottom: 4px; right: 9px; color: var(--ka-bord-text); font-size: .72rem; font-weight: bold; z-index: 2; }

.score-row { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.score-box { background: var(--ka-yta2); border: 2px solid var(--ka-kant); border-radius: 10px; padding: 4px 10px; text-align: center; min-width: 76px; transition: border-color .3s, box-shadow .3s; }
.score-box.active { box-shadow: 0 0 14px var(--pc, rgba(46,204,113,.4)); }
.score-box .sname  { color: var(--ka-text2); font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; overflow-wrap: anywhere; }
.score-box .scount { color: var(--ka-text); font-size: 1.2rem; font-weight: 800; }
.ka-tips { font-size: .8rem; color: var(--ka-text2); background: var(--ka-yta2); border: 1px solid var(--ka-kant); border-radius: 12px; padding: 10px 12px; line-height: 1.45; }
.ka-tips b { color: var(--ka-text); }
#ka-vanster .ka-btn { width: 100%; }

#ka-spel { display: flex; flex-direction: column; align-items: center; width: 100%; height: 100%; min-height: 0; }
#board-wrapper { flex: 1 1 0; min-height: 0; min-width: 0; display: flex; align-items: center; justify-content: center; width: 100%; overflow: hidden; }
.game-container {
    transform-origin: center center; flex-shrink: 0; padding: 18px; border-radius: 20px;
    background: linear-gradient(145deg, var(--ka-bord1), var(--ka-bord2));
    box-shadow: 0 15px 50px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.08); border: 1px solid rgba(0,0,0,.2);
}
#svg-container { transform-origin: center center; width: 100%; max-width: 680px; align-self: center; flex-shrink: 0; }
#svg-container svg { width: 100%; display: block; }
.player-label { color: var(--ka-bord-text); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; text-align: center; margin: 4px 0; }
.board { display: grid; grid-template-columns: 110px repeat(6, 82px) 110px; grid-template-rows: 82px 82px; gap: 8px; margin: 4px 0; }
.pit {
    width: 82px; height: 82px; border-radius: 50%; position: relative; overflow: hidden; cursor: default; user-select: none;
    background: radial-gradient(circle at 38% 32%, var(--ka-grop1), var(--ka-grop2)); border: 2px solid rgba(255,255,255,.08);
    transition: border-color .2s, box-shadow .2s, transform .15s, opacity .2s;
}
.pit::after { content: ''; position: absolute; inset: 0; border-radius: 50%; box-shadow: inset 0 6px 14px rgba(0,0,0,.55); pointer-events: none; z-index: 3; }
.row-p2.pit { background: radial-gradient(circle at 38% 32%, var(--ka-grop-p2-1), var(--ka-grop-p2-2)); }
.pit-count { position: absolute; bottom: 5px; right: 7px; color: var(--ka-bord-text); font-size: .72rem; font-weight: bold; pointer-events: none; z-index: 4; }
.pit.selectable    { border-color: rgba(46,204,113,.8); box-shadow: 0 0 14px rgba(46,204,113,.4); cursor: pointer; }
.pit.selectable:hover, .pit.selectable:focus-visible { border-color: #2ecc71; box-shadow: 0 0 24px rgba(46,204,113,.65); transform: scale(1.07); }
.pit.p2-selectable { border-color: rgba(155,89,182,.8); box-shadow: 0 0 14px rgba(155,89,182,.4); cursor: pointer; }
.pit.p2-selectable:hover, .pit.p2-selectable:focus-visible { border-color: #9b59b6; box-shadow: 0 0 24px rgba(155,89,182,.65); transform: scale(1.07); }
.pit.next-pit, .store.next-pit { border-color: #3498db !important; box-shadow: 0 0 26px rgba(52,152,219,.8) !important; cursor: pointer !important; animation: ka-pulse-next .7s ease-in-out infinite alternate; }
@keyframes ka-pulse-next { from { box-shadow: 0 0 14px rgba(52,152,219,.5); } to { box-shadow: 0 0 34px rgba(52,152,219,1); } }
.pit.source-pit { border-color: rgba(149,165,166,.3) !important; opacity: .5; }
.pit.ai-thinking { border-color: rgba(155,89,182,.9) !important; box-shadow: 0 0 22px rgba(155,89,182,.7) !important; animation: ka-pulse-ai .5s ease-in-out infinite alternate; }
@keyframes ka-pulse-ai { from { box-shadow: 0 0 12px rgba(155,89,182,.5); } to { box-shadow: 0 0 28px rgba(155,89,182,1); } }
@keyframes ka-pickup { 0% { transform: scale(1); } 45% { transform: scale(1.14); box-shadow: 0 0 30px rgba(255,255,255,.8); } 100% { transform: scale(1); } }
.pit.picked-up { animation: ka-pickup .38s ease-out forwards; z-index: 10; }
@keyframes ka-land { 40% { box-shadow: 0 0 22px rgba(255,255,255,.7); } }
.pit.sow-land, .store.sow-land { animation: ka-land .28s ease-out forwards; }
.store {
    width: 110px; height: 172px; grid-row: span 2; border-radius: 55px; position: relative; overflow: hidden; cursor: default;
    background: radial-gradient(ellipse at 38% 32%, var(--ka-forrad1), var(--ka-forrad2)); border: 2px solid rgba(255,255,255,.1);
}
.store::after { content: ''; position: absolute; inset: 0; border-radius: 55px; box-shadow: inset 0 8px 18px rgba(0,0,0,.55); pointer-events: none; z-index: 3; }
.store-label { position: absolute; top: 8px; width: 100%; padding: 0 8px; text-align: center; font-size: .62rem; color: var(--ka-bord-text); text-transform: uppercase; letter-spacing: .06em; pointer-events: none; z-index: 4; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.store-count { position: absolute; bottom: 8px; width: 100%; text-align: center; font-size: .8rem; font-weight: 800; color: var(--ka-bord-text); pointer-events: none; z-index: 4; }
.stone { position: absolute; border-radius: 50%; box-shadow: 0 2px 5px rgba(0,0,0,.8), inset 0 -2px 4px rgba(0,0,0,.4), inset 0 2px 4px rgba(255,255,255,.35); pointer-events: none; z-index: 2; }
@keyframes ka-svg-next { from { filter: drop-shadow(0 0 4px rgba(52,152,219,.6)); } to { filter: drop-shadow(0 0 12px rgba(52,152,219,1)); } }
.svg-next { animation: ka-svg-next .7s ease-in-out infinite alternate; cursor: pointer; }
.svg-source { opacity: .4; }

/* Slutrutan */
.ka-slut-bg { position: fixed; inset: 0; z-index: var(--z-modal, 1000); display: flex; align-items: center; justify-content: center; padding: 20px; background: rgba(0,0,0,.6); }
[data-theme="ljus"] .ka-slut-bg { background: rgba(30,41,59,.35); }
.ka-slut { background: var(--ka-yta); border: 1px solid var(--ka-kant2); border-radius: 20px; padding: 26px 30px; text-align: center; box-shadow: 0 20px 60px rgba(0,0,0,.45); max-width: 400px; width: 100%; }
.ka-slut h2 { color: var(--ka-guld-t); font-size: 1.5rem; margin: 0; }
.ka-slut p { color: var(--ka-text2); margin: 10px 0 16px; }
.popup-scores { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.popup-score { background: var(--ka-yta2); border: 1px solid var(--ka-kant); border-radius: 10px; padding: 8px 14px; }
.popup-score .pname { color: var(--ka-text2); font-size: .75rem; }
.popup-score .pscore { color: var(--ka-text); font-size: 1.8rem; font-weight: 800; }
.popup-score.ka-vinnare { border-color: var(--ka-guld); }
.ka-slut-rad { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

@media (prefers-reduced-motion: reduce) { .ka-tema *, .ka-tema *::after { animation: none !important; transition: none !important; } }
@media (max-width: 560px) { .ka-rad.ka-regler { grid-template-columns: 1fr; } }