/* =========================================================
   Feldenkrais Türkiye — "Hareketi Gözlemle" oyunu
   El çizimi, kâğıt görünümlü iki yürüyen figür.
   Yürüme döngüsü --cyc değişkeniyle ayarlanır (yavaş çekim için).
   ========================================================= */
.ob-game { --cyc: 1.2s; padding: 20px; }
.ob-game.ob-slow { --cyc: 2.8s; }

/* Üst bilgi: tur, ilerleme, puan */
.ob-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; font-size: .9rem; font-weight: 600; }
.ob-round { white-space: nowrap; color: var(--primary); }
.ob-score { white-space: nowrap; margin-left: auto; color: var(--muted); }
.ob-score b { color: var(--text); }
.ob-bars { flex: 1; display: flex; gap: 4px; min-width: 0; }
.ob-bars span { flex: 1; height: 5px; border-radius: 4px; background: var(--line); }
.ob-bars span.cur { background: var(--accent); opacity: .55; }
.ob-bars span.ok { background: var(--ok); }
.ob-bars span.bad { background: var(--bad); }

/* Sahne: iki panel yan yana (360px'de de) */
.ob-stage { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.ob-panel { margin: 0; position: relative; border-radius: 12px; overflow: hidden;
  background: radial-gradient(ellipse at 45% 40%, #fcf4e6 0%, #f4e4c9 65%, #ebd4ae 100%);
  box-shadow: inset 0 0 50px rgba(150, 90, 40, .16); transition: box-shadow .3s; }
.ob-panel figcaption { position: absolute; top: 8px; left: 10px; right: 10px; display: flex; align-items: center; gap: 8px; z-index: 1; pointer-events: none; }
.ob-panel figcaption b { font: 600 1.35rem/1 var(--serif); color: #3d2b1f; }
.ob-diff-tag { display: none; font-size: .72rem; font-weight: 700; color: #fff; background: #b8653a; border-radius: 999px; padding: 2px 9px; }
.ob-panel.is-diff { box-shadow: inset 0 0 50px rgba(150, 90, 40, .16), 0 0 0 3px #b8653a; }
.ob-panel.is-diff .ob-diff-tag { display: inline-block; }
.ob-svg { display: block; width: 100%; height: auto; max-height: 340px; margin: 0 auto; }

/* Araç satırı ve soru */
.ob-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin: 12px 0 4px; }
.ob-tools p { flex: 1 1 260px; margin: 0; font-size: .86rem; line-height: 1.5; }
.ob-tools .btn[aria-pressed="true"] { background: var(--primary); color: var(--primary-ink); }
.ob-q { margin-top: 14px; }
.ob-q h3 { font-size: 1.15rem; margin-bottom: .6em; }
.ob-opts { display: grid; grid-template-columns: 1fr; gap: 8px; }
@media (min-width: 560px) { .ob-opts { grid-template-columns: 1fr 1fr; } }
.ob-opt { text-align: left; font: 500 .95rem/1.35 var(--sans); color: var(--text); background: var(--bg); border: 1.5px solid var(--line); border-radius: 12px; padding: 11px 14px; cursor: pointer; transition: border-color .15s, background .15s, transform .15s; }
.ob-opt:hover:not(:disabled) { border-color: var(--primary); transform: translateY(-1px); }
.ob-opt:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.ob-opt:disabled { cursor: default; }
.ob-opt.right { border-color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, var(--surface)); font-weight: 650; }
.ob-opt.right::before { content: "✓ "; color: var(--ok); }
.ob-opt.wrong { border-color: var(--bad); background: color-mix(in srgb, var(--bad) 10%, var(--surface)); }
.ob-opt.wrong::before { content: "✗ "; color: var(--bad); }
.ob-opt.dim { opacity: .55; }
.ob-fb .result p { margin: 0 0 .7em; }
.ob-fb .result p:not(.ob-verdict) { color: var(--text); font-size: .95rem; }

/* Sonuç ekranı */
.ob-end h3 { margin-bottom: .2em; }
.ob-recap { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 4px 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); font-size: .92rem; }
.ob-recap li { margin: 0; }
.ob-recap li.ok span { color: var(--ok); font-weight: 700; }
.ob-recap li.bad span { color: var(--bad); font-weight: 700; }
.ob-links-h { margin: 22px 0 8px; font-size: .88rem; font-weight: 600; }
.ob-links { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Mürekkep paleti (illüstrasyon, temadan bağımsız) ---------- */
.ob-svg { --ink: #3d2b1f; --sepia: #b8653a; --blush: #f4cfa8; --paper2: #ead3ad; }
.ob-svg .ob-lo { fill: none; stroke: var(--ink); stroke-width: 9; stroke-linecap: round; stroke-linejoin: round; }
.ob-svg .ob-li { fill: none; stroke: var(--blush); stroke-width: 4.6; stroke-linecap: round; stroke-linejoin: round; }
.ob-svg .ob-lo.far { stroke: #8f7259; }
.ob-svg .ob-li.far { stroke: #e2c39c; }
.ob-svg .ob-body { fill: var(--blush); stroke: var(--ink); stroke-width: 2.4; stroke-linejoin: round; }
.ob-svg .ob-hand { fill: var(--blush); stroke: var(--ink); stroke-width: 2.2; }
.ob-svg .ob-hand.far { fill: #e2c39c; stroke: #8f7259; }
.ob-svg .ob-hair { fill: none; stroke: var(--sepia); stroke-width: 3.4; stroke-linecap: round; }
.ob-svg .ob-eye { fill: var(--ink); }
.ob-svg .ob-ear { fill: none; stroke: var(--ink); stroke-width: 1.8; stroke-linecap: round; }
.ob-svg .ob-tense { fill: none; stroke: var(--sepia); stroke-width: 2.2; stroke-linecap: round; }
.ob-svg .ob-ground { fill: none; stroke: var(--ink); stroke-width: 2; stroke-linecap: round; }
.ob-svg .ob-shadow { fill: var(--paper2); opacity: .8; }
.ob-svg .ob-spot { fill: none; stroke: var(--sepia); stroke-width: 3; stroke-dasharray: 7 6; stroke-linecap: round; opacity: 0; transition: opacity .4s .15s; }
.ob-stage.answered .ob-spot { opacity: 1; }

/* ---------- Yürüme döngüsü ----------
   Tüm dönme merkezleri JS'te inline transform-origin (viewBox pikseli) olarak verilir. */
.ob-svg .ob-bob, .ob-svg .ob-thigh, .ob-svg .ob-shin, .ob-svg .ob-arm, .ob-svg .ob-fore,
.ob-svg .ob-twS, .ob-svg .ob-twP { transform-box: view-box; animation-duration: var(--cyc); animation-timing-function: ease-in-out; animation-iteration-count: infinite; }
.ob-svg .ob-bob { animation-name: ob-bob; animation-duration: calc(var(--cyc) / 2); }
.ob-svg .ob-thigh { animation-name: ob-thigh; animation-timing-function: linear; }
.ob-svg .ob-shin { animation-name: ob-shin; animation-timing-function: linear; }
.ob-svg .ob-arm { animation-name: ob-arm; }
.ob-svg .ob-fore { animation-name: ob-fore; }
.ob-svg .ob-twS { animation-name: ob-twS; }
.ob-svg .ob-twP { animation-name: ob-twP; }
/* Uzak taraf yarım döngü geriden gelir */
.ob-svg .far { animation-delay: calc(var(--cyc) * -.5); }

@keyframes ob-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-2.5px); } }
@keyframes ob-thigh {
  0% { transform: rotate(-24deg); } 35% { transform: rotate(4deg); } 50% { transform: rotate(20deg); }
  70% { transform: rotate(6deg); } 85% { transform: rotate(-18deg); } 100% { transform: rotate(-24deg); }
}
@keyframes ob-shin {
  0% { transform: rotate(2deg); } 15% { transform: rotate(14deg); } 35% { transform: rotate(4deg); } 50% { transform: rotate(18deg); }
  65% { transform: rotate(55deg); } 82% { transform: rotate(22deg); } 100% { transform: rotate(2deg); }
}
@keyframes ob-arm { 0%, 100% { transform: rotate(22deg); } 50% { transform: rotate(-22deg); } }
@keyframes ob-fore { 0%, 100% { transform: rotate(-6deg); } 50% { transform: rotate(-32deg); } }
@keyframes ob-twS { 0%, 100% { transform: translateX(5px); } 50% { transform: translateX(-5px); } }
@keyframes ob-twP { 0%, 100% { transform: translateX(-3px); } 50% { transform: translateX(3px); } }

/* ---------- Farklar ---------- */
/* 1. Yakın kol salınmıyor */
.ob-svg.v-arm .ob-arm.near { animation: none; transform: rotate(3deg); }
.ob-svg.v-arm .ob-fore.near { animation: none; transform: rotate(-4deg); }
/* 3. Dizler kilitli: diz bükülmez, beden her adımda belirgin biçimde yükselir */
.ob-svg.v-knee .ob-shin { animation: none; transform: none; }
.ob-svg.v-knee .ob-bob { animation-name: ob-bob-big; }
@keyframes ob-bob-big { 0%, 100% { transform: translateY(2px); } 50% { transform: translateY(-6px); } }
/* 4. Kısa adımlar */
.ob-svg.v-short .ob-thigh { animation-name: ob-thigh-s; }
.ob-svg.v-short .ob-shin { animation-name: ob-shin-s; }
@keyframes ob-thigh-s {
  0% { transform: rotate(-8deg); } 35% { transform: rotate(1deg); } 50% { transform: rotate(7deg); }
  70% { transform: rotate(2deg); } 85% { transform: rotate(-6deg); } 100% { transform: rotate(-8deg); }
}
@keyframes ob-shin-s {
  0% { transform: rotate(2deg); } 35% { transform: rotate(3deg); } 50% { transform: rotate(6deg); }
  65% { transform: rotate(22deg); } 82% { transform: rotate(10deg); } 100% { transform: rotate(2deg); }
}
/* 5. Gövde tek blok: karşıt dönüş yok, kollar yanlarda neredeyse sabit */
.ob-svg.v-rot .ob-twS, .ob-svg.v-rot .ob-twP { animation: none; }
.ob-svg.v-rot .ob-arm { animation-name: ob-arm-s; }
.ob-svg.v-rot .ob-fore { animation: none; transform: rotate(-3deg); }
@keyframes ob-arm-s { 0%, 100% { transform: rotate(3deg); } 50% { transform: rotate(-2deg); } }
/* 6. Omuzlar kalkık: kollar dirsekten bükük ve az salınır */
.ob-svg.v-shoulder .ob-arm { animation-name: ob-arm-m; }
.ob-svg.v-shoulder .ob-fore { animation: none; transform: rotate(-38deg); }
.ob-svg.v-shoulder .ob-twS, .ob-svg.v-shoulder .ob-twP { animation: none; }
@keyframes ob-arm-m { 0%, 100% { transform: rotate(7deg); } 50% { transform: rotate(-5deg); } }

/* Hareket azaltma tercihi: figürler görünür kalır, döngü çok yavaşlar */
@media (prefers-reduced-motion: reduce) {
  .ob-game, .ob-game.ob-slow { --cyc: 4s; }
  .ob-opt, .ob-panel { transition: none; }
}

@media (max-width: 420px) {
  .ob-game { padding: 14px; }
  .ob-stage { gap: 6px; }
  .ob-top { gap: 8px; font-size: .82rem; }
  .ob-panel figcaption b { font-size: 1.1rem; }
  .ob-diff-tag { font-size: .62rem; padding: 1px 7px; }
}