/* 商店、转盘、外观效果 */
.shop-tabs{display:flex;gap:6px;overflow-x:auto;padding:2px 0 10px}
.shop-tabs button{flex:0 0 auto}
.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.shop-card{border:1px solid var(--line);border-radius:12px;padding:10px;background:rgba(var(--shade),.25);display:flex;flex-direction:column;gap:6px;min-width:0}
.shop-card b{font-size:15px}
.shop-card small{color:var(--mist);font-size:12px;line-height:1.4}
.shop-card .price{color:var(--brass);font-weight:700;font-variant-numeric:tabular-nums}
.shop-card .tag{align-self:flex-start;font-size:11px;padding:0 7px;border-radius:999px;background:var(--cinnabar);color:#fff}
.shop-card .btns{margin-top:auto}
.shop-card.on{border-color:var(--brass);background:rgba(226,171,75,.08)}
.shop-bal{margin:0 0 8px;color:var(--mist)}
.shop-bal b{color:var(--brass)}
.swatch{height:44px;border-radius:8px;border:1px solid var(--line);background:var(--sw-bg,#334)}
.swatch.back{width:34px;height:48px;border-radius:5px}
.swatch.fxp{display:grid;place-items:center;font-size:12px;color:var(--text)}
.sw-felt-indigo{--sw-bg:#233a63}.sw-felt-jade{--sw-bg:#1c4a40}.sw-felt-plum{--sw-bg:#47223f}
.sw-felt-cinnabar{--sw-bg:#6b2a22}.sw-felt-ink{--sw-bg:#15181d}.sw-felt-lake{--sw-bg:#17556b}.sw-felt-gold{--sw-bg:linear-gradient(135deg,#5a4513,#9a7a2c)}
/* 桌布（settings.felt 写进 body[data-felt]） */
body[data-felt="cinnabar"]{--felt:#6b2a22;--felt-2:#521d17;--felt-3:#84392f}
body[data-felt="ink"]{--felt:#1b1f26;--felt-2:#101318;--felt-3:#2a303a}
body[data-felt="lake"]{--felt:#17556b;--felt-2:#0f4256;--felt-3:#226983}
body[data-felt="gold"]{--felt:#5e4a17;--felt-2:#463710;--felt-3:#7a6120}
/* 牌背：body[data-cardback] */
body[data-cardback="bamboo"] .back,.swatch.back.cb-bamboo{background-color:#1f5a46;background-image:repeating-linear-gradient(90deg,rgba(200,240,200,.25) 0 2px,transparent 2px 9px),repeating-linear-gradient(0deg,rgba(200,240,200,.18) 0 1px,transparent 1px 14px)}
body[data-cardback="ink"] .back,.swatch.back.cb-ink{background-color:#1a1d24;background-image:radial-gradient(circle at 30% 30%,rgba(255,255,255,.3),transparent 55%),radial-gradient(circle at 70% 75%,rgba(255,255,255,.14),transparent 50%)}
body[data-cardback="gold"] .back,.swatch.back.cb-gold{background-color:#8a6a1e;background-image:radial-gradient(circle at 50% 100%,transparent 0 6px,rgba(255,236,170,.55) 6px 7px,transparent 7px),radial-gradient(circle at 50% 100%,transparent 0 12px,rgba(255,236,170,.45) 12px 13px,transparent 13px);background-size:14px 12px}
body[data-cardback="spring"] .back,.swatch.back.cb-spring{background-color:#a8231c;background-image:repeating-linear-gradient(45deg,rgba(255,214,120,.5) 0 1px,transparent 1px 8px),repeating-linear-gradient(-45deg,rgba(255,214,120,.5) 0 1px,transparent 1px 8px)}
/* 头像框：只加在自己的头像上（avatarEl 判断 id） */
.ava.frame-bronze{box-shadow:0 0 0 3px #9a6a3a,0 0 0 5px rgba(154,106,58,.35)}
.ava.frame-silver{box-shadow:0 0 0 3px #cfd6e0,0 0 0 5px rgba(207,214,224,.35)}
.ava.frame-gold{box-shadow:0 0 0 3px #e2ab4b,0 0 8px 3px rgba(226,171,75,.6)}
.ava.frame-jade{box-shadow:0 0 0 3px #4fb88d,0 0 8px 3px rgba(79,184,141,.5)}
/* 出牌特效：落在出牌区的牌上 */
@keyframes fx-pop{from{transform:scale(1.25);filter:brightness(1.6)}to{transform:none;filter:none}}
@keyframes fx-sweep{from{background-position:-120% 0}to{background-position:220% 0}}
body[data-fx="spark"] .out .card{animation:fx-pop .35s ease-out;box-shadow:0 0 10px 2px rgba(255,170,60,.7)}
body[data-fx="ink"] .out .card{animation:fx-pop .45s ease-out;box-shadow:0 0 12px 3px rgba(20,20,30,.55)}
body[data-fx="gold"] .out .card{animation:fx-pop .4s ease-out;box-shadow:0 0 14px 3px rgba(255,214,90,.85)}
@media (prefers-reduced-motion:reduce){body[data-fx] .out .card{animation:none}}
/* 记牌器提示 */
.tracker .tk-hint{color:var(--brass);font-size:13px;padding:2px 10px;text-decoration:underline}
.item-toggles{margin-top:8px}
/* 转盘 */
.wheel-wrap{position:relative;width:min(300px,80vw);aspect-ratio:1;margin:8px auto 14px}
.wheel{position:absolute;inset:0;border-radius:50%;border:4px solid var(--brass);transition:transform 4.2s cubic-bezier(.15,.7,.1,1);box-shadow:0 4px 18px rgba(0,0,0,.4)}
.wheel .lab{position:absolute;left:50%;top:50%;width:0;height:0;font-size:12px;font-weight:700;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.7)}
.wheel .lab span{position:absolute;left:0;top:0;width:90px;text-align:center;transform:translate(-50%,-118px);}
.wheel-pin{position:absolute;left:50%;top:-8px;width:0;height:0;margin-left:-11px;border:11px solid transparent;border-top:20px solid var(--cinnabar);z-index:2}
.wheel-hub{position:absolute;left:50%;top:50%;width:54px;height:54px;margin:-27px;border-radius:50%;background:var(--brass);color:var(--brass-ink);display:grid;place-items:center;font-weight:900;z-index:1}
@media (prefers-reduced-motion:reduce){.wheel{transition:none}}
.odds td:last-child{text-align:right;font-variant-numeric:tabular-nums}
.ach .claim{margin-top:6px}
.ach small.rw{display:block;color:var(--brass);font-size:11px;margin-top:2px}
.ach.ready{border-style:solid;border-color:var(--brass);opacity:1}