/* =====================================================================
   HJÄRNGYMMET – gemensam stil för tankespelen
   css/ks-braingym.css

   Används av gomoku, reversi, connectfour3d, hextris och samegame
   (både menysidan och spelsidan). Varje spel har dessutom en egen fil
   för själva brädet: css/ks-gomoku.css osv.

   Allt scopat till main. Panelerna, knapparna och texterna följer
   temat (--color-*). Spelbräden (trä, filt, kulor) har med flit fasta
   färger – precis som rymdfönstret i Rymdstationen – eftersom färgen
   på brickorna betyder något och måste vara lika i alla teman.
   ===================================================================== */

/* ── Menysidan: valknappar som i templatemenu.php (.mm-knapp) ── */
main .mm-grupp { margin-bottom: var(--spacing-lg, 20px); }
main .mm-rubrik {
    font-family: 'Orbitron', sans-serif; font-size: .72rem; text-transform: uppercase;
    letter-spacing: 2px; color: var(--color-text-muted); margin: 0 0 10px;
}
main .mm-forklaring { color: var(--color-text-secondary); margin: 0 0 var(--spacing-lg, 20px); max-width: 62ch; line-height: 1.55; }
main .mm-val { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; }
main .mm-val.smal { grid-template-columns: repeat(auto-fit, minmax(64px, 1fr)); }
:root main .mm-val button.mm-knapp:not(.sc-start):not(.ks-tts-figur) {
    padding: 12px 10px; min-height: 48px; border-radius: 12px; cursor: pointer; text-align: center;
    font-family: 'Exo 2', sans-serif; font-size: 1rem; box-shadow: none;
    background: var(--color-bg-secondary); border: 2px solid var(--color-border-subtle); color: var(--color-text-secondary);
    transition: border-color .15s, color .15s, background .15s;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
}
:root main .mm-val button.mm-knapp:not(.sc-start):not(.ks-tts-figur):hover { border-color: var(--color-accent-gold); }
:root main .mm-val button.mm-knapp:not(.sc-start):not(.ks-tts-figur):focus-visible { outline: 3px solid var(--color-accent-gold); outline-offset: 2px; }
:root main .mm-val button.mm-knapp.vald:not(.sc-start):not(.ks-tts-figur) {
    border-color: var(--color-accent-gold); background: var(--color-bg-tertiary); color: var(--color-text-primary);
    font-weight: 700; box-shadow: inset 0 -3px 0 var(--color-accent-gold);
}
:root main .mm-val button.mm-knapp:disabled:not(.sc-start):not(.ks-tts-figur) { opacity: .35; cursor: not-allowed; }
main .mm-knapp .mm-ikon { font-size: 1.6rem; line-height: 1.1; }
main .mm-knapp small { font-size: .78rem; opacity: .85; font-weight: 400; }
main .mm-not { color: var(--color-text-muted); font-size: .85rem; margin: 6px 0 0; }
main .mm-resultat { display: flex; flex-wrap: wrap; gap: 8px; }
main .mm-resultat span {
    padding: 6px 12px; border-radius: 999px; font-size: .9rem;
    background: var(--color-bg-secondary); border: 1px solid var(--color-border-subtle); color: var(--color-text-secondary);
}
main .mm-resultat b { color: var(--color-text-primary); }

/* ── Spelsidan: panelen till vänster ── */
main .bg-panel { display: flex; flex-direction: column; gap: 12px; }
main .bg-ruta {
    background: var(--color-bg-secondary); border: 1px solid var(--color-border-subtle);
    border-radius: 14px; padding: 12px; color: var(--color-text-primary);
}
main .bg-ruta[hidden] { display: none; }
main .bg-rubrik { font-family: 'Orbitron', sans-serif; font-size: .72rem; text-transform: uppercase; letter-spacing: 2px; color: var(--color-text-muted); margin: 0 0 8px; }
main .bg-status { font: 700 1.1rem 'Exo 2', sans-serif; color: var(--color-text-primary); display: flex; align-items: center; gap: 10px; min-height: 2.2em; }
main .bg-status small { display: block; font-size: .82rem; font-weight: 400; color: var(--color-text-secondary); }
main .bg-spelare { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
main .bg-spelare > div {
    border-radius: 12px; padding: 8px 6px; text-align: center; background: var(--color-bg-tertiary);
    border: 2px solid var(--color-border-subtle); transition: border-color .2s, box-shadow .2s;
}
main .bg-spelare > div.tur { border-color: var(--color-accent-gold); box-shadow: 0 0 0 3px rgba(255, 200, 60, .18); }
main .bg-spelare b { display: block; font: 800 1.45rem 'Orbitron', sans-serif; color: var(--color-text-primary); }
main .bg-spelare span { font-size: .8rem; color: var(--color-text-secondary); display: flex; align-items: center; justify-content: center; gap: 6px; }
main .bg-spelare em { font-style: normal; }
main .bg-siffror { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; text-align: center; }
main .bg-siffror b { display: block; font: 800 1.2rem 'Orbitron', sans-serif; color: var(--color-text-primary); }
main .bg-siffror span { font-size: .75rem; color: var(--color-text-secondary); }

/* Små runda markeringar för spelarnas färg */
main .bg-prick { display: inline-block; width: 1.05em; height: 1.05em; border-radius: 50%; flex: 0 0 auto; box-shadow: inset -2px -3px 4px rgba(0, 0, 0, .35), 0 1px 2px rgba(0, 0, 0, .4); }
main .bg-prick.svart { background: radial-gradient(circle at 35% 30%, #6b7280, #111827 60%); }
main .bg-prick.vit   { background: radial-gradient(circle at 35% 30%, #fff, #d1d5db 65%); }
main .bg-prick.rod   { background: radial-gradient(circle at 35% 30%, #fca5a5, #dc2626 60%, #7f1d1d); }
main .bg-prick.bla   { background: radial-gradient(circle at 35% 30%, #93c5fd, #2563eb 60%, #1e3a8a); }

:root main button.bg-knapp:not(.sc-start):not(.ks-tts-figur) {
    min-height: 44px; padding: 8px 12px; border-radius: 12px; cursor: pointer; box-shadow: none;
    font: 700 .95rem 'Exo 2', sans-serif; width: 100%;
    background: var(--color-bg-tertiary); color: var(--color-text-primary); border: 2px solid var(--color-border-subtle);
}
:root main button.bg-knapp:not(.sc-start):not(.ks-tts-figur):hover:not(:disabled) { border-color: var(--color-accent-gold); }
:root main button.bg-knapp:not(.sc-start):not(.ks-tts-figur):focus-visible { outline: 3px solid var(--color-accent-gold); outline-offset: 2px; }
:root main button.bg-knapp.primar:not(.sc-start):not(.ks-tts-figur) { border-color: var(--color-accent-gold); box-shadow: inset 0 -3px 0 var(--color-accent-gold); }
:root main button.bg-knapp:disabled:not(.sc-start):not(.ks-tts-figur) { opacity: .4; cursor: not-allowed; }
:root main button.bg-knapp[aria-pressed="true"]:not(.sc-start):not(.ks-tts-figur) { border-color: var(--color-accent-gold); background: var(--color-bg-secondary); }
main .bg-knapprad { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
main .bg-tips { font-size: .82rem; color: var(--color-text-muted); line-height: 1.45; margin: 0; }

/* ── Spelsidan: mitten ── */
main .bg-spelyta { position: relative; display: flex; flex-direction: column; align-items: center; gap: 10px; width: 100%; }
main .bg-meddelande { text-align: center; font: 700 clamp(1rem, 2.2vw, 1.3rem) 'Exo 2', sans-serif; color: var(--color-text-primary); min-height: 1.4em; }

/* Slutrutan läggs ovanpå brädet */
main .bg-slut {
    position: absolute; inset: 0; display: grid; place-items: center; z-index: 20;
    background: rgba(0, 0, 0, .35); border-radius: 18px; animation: bgTona .35s ease;
}
main .bg-slut[hidden] { display: none; }
main .bg-slutkort {
    width: min(92%, 360px); text-align: center; padding: 22px 20px; border-radius: 18px;
    background: var(--color-bg-secondary); border: 2px solid var(--color-accent-gold); color: var(--color-text-primary);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .45); animation: bgStuds .45s cubic-bezier(.3, 1.5, .5, 1);
}
main .bg-slutkort .bg-stor { font-size: 3rem; line-height: 1; }
main .bg-slutkort h3 { font: 800 1.35rem 'Exo 2', sans-serif; margin: 8px 0 4px; color: var(--color-text-primary); }
main .bg-slutkort p { margin: 0 0 14px; color: var(--color-text-secondary); }
main .bg-slutkort .bg-knapprad { margin-top: 4px; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
@keyframes bgTona { from { opacity: 0; } }
@keyframes bgStuds { from { transform: scale(.6); opacity: 0; } }

/* Konfetti ligger utanför main */
.bg-konfetti { position: fixed; inset: 0; pointer-events: none; z-index: 310; overflow: hidden; }
.bg-konfetti i { position: absolute; top: -20px; width: 10px; height: 14px; border-radius: 2px; animation: bgFall linear forwards; }
@keyframes bgFall { to { transform: translateY(110vh) rotate(720deg); } }

/* Mobil: spelet först, panelen under */
@media (max-width: 48em), (max-height: 30em) {
    body > main.bg-sida { display: flex !important; flex-direction: column; }
    body > main.bg-sida > .content-container { order: 1; }
    body > main.bg-sida > .left-container { order: 2; padding-bottom: 120px; }
}
@media (prefers-reduced-motion: reduce) {
    main .bg-slut, main .bg-slutkort { animation: none; }
}