/* ==========================================================================
   冻梨舞萌杯 · 周边市场  —  统一视觉样式
   结构：1 设计令牌 → 2 基础元素 → 3 布局与通用组件 → 4 各功能模块
   所有颜色、圆角、阴影只在第 1 节定义，模块中只引用变量。
   ========================================================================== */

/* 1. 设计令牌 ------------------------------------------------------------ */
:root{
  color-scheme:dark;
  /* 底色：深墨蓝，分 4 层，越往上越亮 */
  --bg:#0a0e15; --bg-glow:#16233a;
  --surface-1:#10151f; --surface-2:#151c29; --surface-3:#1c2535; --surface-4:#253046;
  --line:rgba(170,196,232,.09); --line-strong:rgba(170,196,232,.18);
  /* 文字 */
  --text:#e9eef6; --text-2:#aab5c6; --text-3:#717d90;
  /* 主色：冻梨霜蓝，用于选中、链接、焦点 */
  --frost:#8cc8e6; --frost-strong:#5fa8d3; --frost-soft:rgba(140,200,230,.12);
  /* 强调色：香槟金，用于主按钮和价格 */
  --gold:#dcb872; --gold-strong:#c49a4c; --gold-soft:rgba(220,184,114,.12); --on-gold:#1d1608;
  /* 品质色 */
  --tier-holo:#a995ea; --tier-holo-soft:rgba(169,149,234,.14);
  --tier-gold:var(--gold); --tier-gold-soft:var(--gold-soft);
  /* 状态色 */
  --ok:#73d2a3; --ok-soft:rgba(115,210,163,.12);
  --bad:#ec8686; --bad-soft:rgba(236,134,134,.12);
  --warn:#e8c06a; --warn-soft:rgba(232,192,106,.12);
  /* 展示台：印花背后的聚光底 */
  --stage:radial-gradient(ellipse at 50% 38%,#34425a 0%,#1a2231 62%,#121822 100%);
  /* 形状与阴影 */
  --r-sm:6px; --r-md:10px; --r-lg:16px; --r-pill:999px;
  --shadow-1:0 1px 2px rgba(0,0,0,.35);
  --shadow-2:0 8px 24px rgba(0,0,0,.35);
  --shadow-3:0 24px 70px rgba(0,0,0,.55);
  --ease:cubic-bezier(.2,.7,.2,1);
  --font:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei UI","Microsoft YaHei",system-ui,sans-serif;
  --mono:"JetBrains Mono","Cascadia Mono",Consolas,monospace;

  font-family:var(--font); color:var(--text); line-height:1.55;
  background:var(--bg); -webkit-font-smoothing:antialiased;
}

/* 2. 基础元素 ------------------------------------------------------------ */
*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:linear-gradient(rgba(5,7,11,.24),rgba(5,7,11,.34)),url('/background-black-gold.webp') center center / cover no-repeat fixed #090a0d}
h1,h2,h3{color:var(--text);letter-spacing:.01em;font-weight:650}
h1{font-size:26px;margin:0 0 6px}h2{font-size:20px;margin:0 0 14px}h3{font-size:16px;margin:0 0 10px}
p{color:var(--text-2);margin:6px 0 16px}
small,.muted{color:var(--text-3)}
a{color:var(--frost)}
hr{border:0;border-top:1px solid var(--line);margin:20px 0}
::selection{background:var(--frost-soft)}
strong,.stat,[class*=price] strong{font-variant-numeric:tabular-nums}

/* 按钮基础：只做重置。外观由下面的液态玻璃按钮或各模块自己决定。 */
button,input,select,textarea{font:inherit}
:where(button){font-weight:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color .18s,color .18s,border-color .18s}
button:disabled{opacity:.45;cursor:wait}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:2px solid var(--frost);outline-offset:2px}

/* 液态玻璃按钮 --------------------------------------------------------------
   适用范围：所有 <button>，以及市场详情页里的操作链接。
   排除：本身就是卡片、格子、标签页或菜单项的按钮（见 :not 列表），它们由模块自己定义外观。
   新增一种“格子/标签页”式按钮时，把它的选择器加进 :not 列表。
   :where() 让这一整段的优先级为 0，任何模块规则都能直接覆盖它。

   性能：
   - 不用 backdrop-filter。按钮下方是纯色面板，模糊没有可见效果，却要每帧重新采样背景。
     玻璃感用渐变和内阴影画出来，只在首次绘制时计算一次。
   - 悬停和按下只改 transform 与 opacity，由合成层处理，不触发重排和重绘。
   - 跟随指针的高光由 app.js 末尾的一个委托监听器驱动，每帧最多写一次，只在精确指针设备上启用。

   变体只改颜色变量：默认 = 金色主按钮，.secondary = 透明玻璃，.danger = 危险操作。 */
:where(button:not(#nav button,.auth-modes button,.cs-inventory-tile,.cs-inventory-filters button,.sticker-context-menu button,.market-breadcrumb button,.market-categories button,.market-side-tabs button,.market-product,.market-detail-tabs button,.history-periods button,.trade-user-result,.trade-inventory-tabs button,.trade-tile,.trade-slot),.market-detail-actions a){
  --glass:1;
  position:relative;isolation:isolate;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 18px;border-radius:var(--r-pill);
  font-weight:600;line-height:1.3;text-decoration:none;white-space:nowrap;
  color:var(--g-text);text-shadow:0 1px 1px rgba(0,0,0,.28);
  background:
    radial-gradient(120% 90% at 50% 130%,rgb(var(--g-tint) / var(--g-glow)),transparent 65%),
    linear-gradient(180deg,rgb(var(--g-tint) / var(--g-top)),rgb(var(--g-tint) / var(--g-bottom)));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,var(--g-rim)),
    inset 0 0 0 1px rgb(var(--g-tint) / var(--g-edge)),
    inset 0 -6px 12px -8px rgba(255,255,255,.18),
    0 1px 2px rgba(0,0,0,.35),
    0 8px 18px -8px rgba(0,0,0,.6);
  transition:transform .5s var(--spring),opacity .2s;
  /* 折射边：上亮下暗的 1px 渐变描边，用遮罩只保留边框部分 */
  &::before{
    content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;padding:1px;pointer-events:none;
    background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,.04) 38%,rgba(255,255,255,0) 62%,rgba(255,255,255,.22));
    -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;
    mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0);
  }
  /* 高光：悬停时出现，位置由 --mx / --my 决定（默认在顶部中间） */
  &::after{
    content:"";position:absolute;left:50%;top:0;z-index:-1;width:140px;height:140px;margin:-70px 0 0 -70px;
    border-radius:50%;pointer-events:none;opacity:0;
    background:radial-gradient(closest-side,rgba(255,255,255,var(--g-shine)),rgba(255,255,255,0));
    transform:translate3d(var(--mx,0px),var(--my,0px),0);
    transition:opacity .25s var(--ease);
  }
  &:hover{transform:translateY(-1px)}
  &:hover::after{opacity:1}
  /* 按下时像液体一样被压扁，松开后用回弹曲线恢复 */
  &:active{transform:scale(1.02,.94);transition-duration:.12s}
  &:disabled{transform:none}
  &:disabled::after{opacity:0}
}
/* 不支持 CSS 嵌套的旧浏览器会忽略上面的 & 规则，按钮仍保留玻璃底色，只是没有边光和动效。 */

/* 颜色变体：只改变量 */
:root{
  --spring:cubic-bezier(.34,1.56,.64,1);
  --g-tint:220 184 114; --g-text:#fff8ea;
  --g-top:.62; --g-bottom:.38; --g-glow:.55; --g-edge:.5; --g-rim:.45; --g-shine:.42;
}
.secondary,.cs-item-menu-trigger,.sticker-dialog-close,.market-detail-actions a:not(.red),.market-detail-actions button,#market-sell-form button{
  --g-tint:196 214 240; --g-text:var(--text);
  --g-top:.10; --g-bottom:.04; --g-glow:.10; --g-edge:.16; --g-rim:.22; --g-shine:.20;
}
.danger{
  --g-tint:236 134 134; --g-text:#ffc4c4;
  --g-top:.20; --g-bottom:.08; --g-glow:.18; --g-edge:.4; --g-rim:.25; --g-shine:.22;
}


/* 表单 */
label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-2);margin-bottom:14px}
input,select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line-strong);border-radius:var(--r-sm);
  background:var(--surface-1);color:var(--text);transition:border-color .18s,box-shadow .18s;
}
input::placeholder,textarea::placeholder{color:var(--text-3)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--frost-strong);box-shadow:0 0 0 3px var(--frost-soft)}
select option{background:var(--surface-2)}
textarea{resize:vertical;min-height:120px}
.check{flex-direction:row;align-items:center;gap:9px;color:var(--text)}
.check input{width:16px;height:16px;accent-color:var(--gold)}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.row label{flex:1;min-width:160px}

/* 3. 布局与通用组件 ------------------------------------------------------ */
.wrap{width:min(1240px,calc(100% - 32px));margin:auto}
main.wrap{padding:28px 0 64px}

/* 顶栏：半透明玻璃，滚动时保持在顶部 */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,14,21,.78);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
.site-header .top{width:min(1480px,calc(100% - 32px));margin:auto;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:24px;min-height:68px}
.site-brand{display:flex;align-items:center;gap:12px;white-space:nowrap}
.site-brand strong{display:block;font-size:15px;letter-spacing:.04em}
.site-brand small{display:block;font-size:10px;letter-spacing:.18em;color:var(--text-3);text-transform:uppercase}

/* 主导航：胶囊式分段 */
.site-header #nav{display:flex;align-items:center;justify-content:center;gap:2px;min-width:0;margin:0;padding:4px;border:1px solid var(--line);border-radius:var(--r-pill);background:var(--surface-1);overflow-x:auto;justify-self:center;scrollbar-width:none}
.site-header #nav[hidden],#nav[hidden],[data-auth-mode][hidden]{display:none}
.site-header #nav button{flex:none;white-space:nowrap;background:transparent;border:0;color:var(--text-2);font-weight:500;font-size:14px;padding:8px 16px;border-radius:var(--r-pill)}
.site-header #nav button:hover{color:var(--text);box-shadow:none;background:var(--surface-3)}
.site-header #nav button.active{color:var(--text);background:var(--surface-4);box-shadow:0 0 0 1px var(--line-strong) inset}

/* 顶栏右侧：余额 + 账号 */
#header-account{display:flex;align-items:center;gap:16px;justify-self:end}
.header-wallet{display:flex;align-items:baseline;gap:6px;font-size:13px;white-space:nowrap}
.header-wallet strong{color:var(--gold);font-weight:600}.header-wallet small{margin:0;font-size:11px;color:var(--text-3)}
.header-username{font-size:13px;color:var(--text-2)}
.header-link{color:var(--frost);text-decoration:none;font-size:13px;white-space:nowrap}.header-link:hover{text-decoration:underline}
#header-account #logout{padding:4px 0;font-size:13px;font-weight:400;color:var(--text-3);background:none;border:0;box-shadow:none;text-shadow:none}
#header-account #logout::before,#header-account #logout::after{display:none}
#header-account #logout:hover{color:var(--text);transform:none}

/* 登录卡片 */
.auth{max-width:440px;margin:56px auto;padding:32px;background:linear-gradient(180deg,var(--surface-2),var(--surface-1));border:1px solid var(--line-strong);border-radius:var(--r-lg);box-shadow:var(--shadow-3)}
.auth h1{font-size:24px}
.auth-modes{margin:20px 0;padding:4px;gap:4px;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.auth-modes button{flex:1;white-space:nowrap;padding:8px 6px;font-size:13px;font-weight:500;color:var(--text-2);border-radius:var(--r-sm)}
.auth-modes button:hover{color:var(--text)}
.auth-modes button:not(.secondary){color:var(--text);background:var(--surface-4);box-shadow:0 0 0 1px var(--line-strong) inset}
.auth form>button{width:100%;margin-top:4px;padding:11px}
.auth form .row button{flex:1}
.auth small{display:block;margin-top:16px;font-size:12px;line-height:1.6}

/* 面板：所有大区块共用同一套外框 */
.card,.capsule-shop,.inventory-panel,.capsule-open-page,.market-shell,.trade-shell{
  background:linear-gradient(180deg,var(--surface-2),var(--surface-1));
  border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-2);
  color:var(--text);min-width:0;
}
/* 最外层面板：透出页面背景，同时保留内层卡片和文字的对比度。 */
#login.auth,#view > .card,#view > .grid > .card,
#view > .capsule-shop,#view > .inventory-panel,#view > .capsule-open-page,
#view > .market-shell,#view > .trade-shell{
  background:
    radial-gradient(ellipse at 8% 0%,rgba(226,213,186,.08),transparent 42%),
    linear-gradient(145deg,rgba(30,37,48,.66),rgba(11,15,23,.72));
  border:1px solid rgba(218,226,240,.16);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),inset 0 0 0 1px rgba(255,255,255,.025),0 18px 45px rgba(0,0,0,.38);
  -webkit-backdrop-filter:blur(16px) saturate(135%);
  backdrop-filter:blur(16px) saturate(135%);
}
.card{padding:22px;margin-bottom:18px}.card .card{margin:0;box-shadow:none}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px}
.card>.grid>div:not(.card){padding:14px 16px;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md);font-size:13px;color:var(--text-2)}
.stat{font-size:26px;font-weight:700;color:var(--text);margin-top:4px}

/* 区块标题上方的小字（英文标签） */
.capsule-shop-heading small,.inventory-heading small,.capsule-open-hero small,.cs-inventory-heading small,.market-eyebrow,.trade-eyebrow,.capsule-result-kicker,.capsule-draw-header small,.sticker-detail-header small,.sticker-sell-head small{
  font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--frost)
}

/* 列表 */
.list{display:grid;gap:8px}
.item{padding:12px 14px;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md);display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;transition:border-color .18s}
.item:hover{border-color:var(--line-strong)}
.item-info{min-width:0;overflow-wrap:anywhere}.item-info .muted{font-size:12px;margin-top:2px}
.controls{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.controls button{font-size:12px;padding:6px 11px}
.empty{color:var(--text-3);padding:18px 0;text-align:center;font-size:13px}

/* 标签与品质 */
.tag{display:inline-block;padding:2px 9px;border-radius:var(--r-pill);font-size:11px;font-weight:600;background:var(--surface-4);color:var(--text-2)}
.tag.gold,.gold:not(.capsule-reel-card):not(.capsule-result-art):not(.capsule-result-quality){background:var(--tier-gold-soft);color:var(--tier-gold)}
.tag.holographic,.holographic:not(.capsule-reel-card):not(.capsule-result-art):not(.capsule-result-quality){background:var(--tier-holo-soft);color:var(--tier-holo)}

/* 提示条 */
#message{padding:12px 16px;margin-bottom:18px;border-radius:var(--r-md);background:var(--ok-soft);color:var(--ok);border:1px solid rgba(115,210,163,.25);font-size:14px}
#message.error{background:var(--bad-soft);color:var(--bad);border-color:rgba(236,134,134,.28)}
#loading{color:var(--text-3);margin:8px 0;font-size:13px}
.notice,.inventory-notice{margin:16px 0;padding:11px 14px;border-radius:var(--r-md);background:var(--warn-soft);color:var(--warn);border:1px solid rgba(232,192,106,.25);font-size:13px}
.result{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 16px;margin-bottom:18px;border-radius:var(--r-md);background:var(--frost-soft);border:1px solid rgba(140,200,230,.28);color:var(--text)}
.result .secondary{margin-left:auto}
.code{font-family:var(--mono);font-size:12px;overflow-wrap:anywhere;background:var(--surface-1);border:1px solid var(--line);padding:3px 7px;border-radius:var(--r-sm);color:var(--text-2)}
details{margin-top:16px}summary{cursor:pointer;color:var(--frost)}

/* 图片占位与缩略图 */
.missing-image{display:inline-block;font-size:11px;color:var(--text-3);padding:6px 8px;background:var(--surface-3);border-radius:var(--r-sm)}
.sticker-thumb{width:44px;height:44px;object-fit:contain;vertical-align:middle;margin-right:9px;border-radius:var(--r-sm)}
.result-image{display:block;width:96px;height:96px;object-fit:contain}
.capsule-image{width:130px;height:130px;object-fit:contain;display:block;margin:8px auto}
.sticker-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(125px,1fr));gap:12px;margin-top:15px}
.sticker-pair{padding:10px;text-align:center;overflow-wrap:anywhere;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.sticker-images{display:flex;gap:5px;margin-top:8px}.sticker-images>div{flex:1;min-width:0;display:grid;place-items:center}.sticker-images small{display:block}
.sticker-preview{width:100%;max-width:90px;aspect-ratio:1;object-fit:contain;border-radius:var(--r-sm)}
.physical-group{padding:16px;margin:12px 0;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.physical-group h3{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.physical-group .check{margin:0}.physical-group .item{background:var(--surface-2)}

/* 4. 功能模块 ============================================================ */

/* 4.1 胶囊商店 ----------------------------------------------------------- */
.capsule-shop,.inventory-panel,.capsule-open-page{padding:26px;margin-bottom:20px}
.capsule-shop-heading h2,.inventory-heading h2{font-size:24px;margin:6px 0 4px}
.capsule-shop-heading p,.inventory-heading p{font-size:13px;margin:0 0 22px}
.capsule-shop-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.capsule-shop-card{display:grid;grid-template-columns:minmax(140px,42%) 1fr;overflow:hidden;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-lg);transition:border-color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease)}
.capsule-shop-card:hover{border-color:rgba(220,184,114,.35);transform:translateY(-3px);box-shadow:var(--shadow-2)}
.capsule-shop-card{cursor:pointer}
.capsule-shop-card:focus-visible{outline:2px solid var(--frost);outline-offset:3px}
.capsule-shop-link{color:var(--gold);font-size:13px;font-weight:600}
.capsule-shop-cover{display:grid;place-items:center;min-height:240px;background:var(--stage)}
.capsule-shop-cover img{width:min(88%,200px);max-height:190px;object-fit:contain;filter:drop-shadow(0 14px 22px rgba(0,0,0,.5));transition:transform .4s var(--ease)}
.capsule-shop-card:hover .capsule-shop-cover img{transform:scale(1.04) rotate(-2deg)}
.capsule-shop-body{padding:22px;display:flex;flex-direction:column;align-items:flex-start}
.capsule-shop-body>small{font-size:10px;letter-spacing:.2em;color:var(--text-3)}
.capsule-shop-body h2{margin:6px 0 4px;font-size:22px}.capsule-shop-body p{font-size:13px}
.capsule-shop-price{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin:auto 0 16px}
.capsule-shop-price strong{color:var(--gold);font-size:24px}
.capsule-shop-price small,.capsule-shop-price span{font-size:12px;color:var(--text-3)}
.capsule-shop-body button{padding:10px 22px}
.capsule-buy-form{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin-top:20px}
.capsule-buy-form label{width:112px;margin:0}
.capsule-buy-form button{padding:10px 22px}
.capsule-buy-total{align-self:center;color:var(--text-2);font-size:13px}
.capsule-buy-total strong{color:var(--gold);font-size:18px}
.capsule-contents-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin:24px 0 16px;padding-top:18px;border-top:1px solid var(--line)}
.capsule-contents-heading h3{margin:3px 0 4px;font-size:20px}.capsule-contents-heading p{font-size:12px;margin:0}
.capsule-contents-heading>div>small{font-size:10px;letter-spacing:.16em;color:var(--frost)}
.capsule-filters{display:flex;gap:6px;flex-wrap:wrap}
.capsule-filters .capsule-filter{padding:7px 12px;color:var(--text-2);background:var(--surface-2);border:1px solid var(--line-strong);border-radius:5px 11px 5px 5px;box-shadow:none;font-size:12px}
.capsule-filters .capsule-filter.active{color:#10171f;background:linear-gradient(135deg,#8fe4e5,#c5b7ed);border-color:#9bdde2}
.capsule-filter::before,.capsule-filter::after,.capsule-sticker-card::before,.capsule-sticker-card::after{display:none}
.capsule-sticker-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px}
.capsule-sticker-grid .capsule-sticker-card{position:relative;display:block;min-width:0;overflow:hidden;padding:7px 7px 13px;color:var(--text);background:linear-gradient(145deg,rgba(61,69,81,.78),rgba(34,40,50,.92));border:1px solid rgba(222,231,238,.16);border-radius:5px 14px 5px 5px;box-shadow:0 8px 17px rgba(0,0,0,.16);text-align:left;white-space:normal;transition:transform .2s,border-color .2s,box-shadow .2s}
.capsule-sticker-grid .capsule-sticker-card:hover{transform:translateY(-4px);border-color:rgba(144,222,229,.68);box-shadow:0 13px 28px rgba(0,0,0,.31)}
.capsule-sticker-grid .capsule-sticker-card.tier-gold:hover{border-color:rgba(220,181,100,.8)}
.capsule-sticker-art{display:grid;place-items:center;aspect-ratio:1;overflow:hidden;border:1px solid rgba(255,255,255,.12);border-radius:4px 10px 4px 4px;background:#2b313b}
.capsule-sticker-image{display:block;width:100%;height:100%;object-fit:cover}
.capsule-sticker-info{display:flex;flex-direction:column;min-width:0;padding:10px 3px 0}
.capsule-sticker-info small,.capsule-sticker-info strong,.capsule-sticker-info span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.capsule-sticker-info small{font-size:10px;color:var(--text-3)}
.capsule-sticker-info strong{margin-top:4px;font-size:13px;color:var(--text)}
.capsule-sticker-info span{margin-top:3px;font-size:10px;color:var(--text-3)}
.capsule-sticker-rarity{position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,#6adfe6,#9b7fe7,#eb8eba,#e4ce8c)}
.capsule-sticker-card.tier-gold .capsule-sticker-rarity{background:linear-gradient(90deg,#8e6429,#edcf7b,#a87932)}
@media (max-width:1100px){.capsule-sticker-grid{grid-template-columns:repeat(6,minmax(0,1fr))}}
@media (max-width:900px){.capsule-sticker-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:550px){.capsule-contents-heading{align-items:stretch;flex-direction:column}.capsule-filters{display:grid;grid-template-columns:repeat(3,1fr)}.capsule-sticker-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}}

/* 4.2 胶囊开启页 --------------------------------------------------------- */
.capsule-open-hero{display:grid;grid-template-columns:minmax(200px,38%) 1fr;gap:30px;align-items:center;margin:20px 0}
.capsule-open-picture{display:grid;place-items:center;min-height:270px;background:var(--stage);border:1px solid var(--line);border-radius:var(--r-lg)}
.capsule-open-picture img{width:min(80%,240px);max-height:240px;object-fit:contain;filter:drop-shadow(0 18px 26px rgba(0,0,0,.55))}
.capsule-open-hero h2{font-size:28px;margin:6px 0}.capsule-open-hero p{font-size:14px}
.capsule-open-hero button{padding:11px 28px}

/* 4.3 库存 --------------------------------------------------------------- */
.inventory-heading{display:flex;justify-content:space-between;gap:20px}
.inventory-capacity{text-align:right;white-space:nowrap}.inventory-capacity strong{display:block;font-size:22px}
.cs-inventory{padding:26px}
.cs-inventory-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.cs-inventory-heading h2{font-size:26px;margin:6px 0 4px}
.cs-inventory-heading h2 span{font-size:11px;font-weight:600;letter-spacing:.22em;color:var(--text-3);margin-left:6px}
.cs-inventory-heading p{font-size:12px;margin:0}
.cs-inventory-count{text-align:right;white-space:nowrap}
.cs-inventory-count strong{display:block;font-size:28px}.cs-inventory-count strong small{font-size:14px}
.cs-inventory-count span{font-size:11px;color:var(--text-3)}
.cs-inventory-toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:16px 0}
.cs-inventory-filters,.cs-inventory-tools{display:flex;gap:6px}
.cs-inventory-filters{padding:4px;background:linear-gradient(135deg,rgba(141,163,193,.12),rgba(12,17,27,.45));border:1px solid rgba(199,218,242,.16);border-radius:var(--r-pill);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 5px 18px rgba(0,0,0,.16)}
.cs-inventory-filters button{background:transparent;border:0;color:var(--text-2);font-weight:500;font-size:13px;padding:6px 16px;border-radius:var(--r-pill)}
.cs-inventory-filters button:hover{box-shadow:none;color:var(--text)}
.cs-inventory-filters button.active{background:linear-gradient(150deg,rgba(166,190,222,.3),rgba(96,120,159,.22));color:var(--text);box-shadow:inset 0 1px 0 rgba(255,255,255,.16),inset 0 0 0 1px rgba(190,215,246,.16)}
.cs-inventory-tools input,.cs-inventory-tools select{font-size:13px;padding:7px 11px;background:rgba(13,19,30,.45);border-color:rgba(199,218,242,.16);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.cs-inventory-tools input{width:170px}.cs-inventory-tools select{width:130px}

/* 库存格子：品质用底部色条和悬停光晕区分 */
.cs-inventory-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(138px,1fr));gap:12px}
.cs-inventory .cs-inventory-tile{
  --tier:var(--frost);--tier-rgb:140,200,230;--glass:1;
  position:relative;min-height:178px;padding:0;overflow:hidden;cursor:pointer;text-align:left;
  display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;
  background:linear-gradient(155deg,rgba(84,102,132,.26),rgba(17,23,35,.68) 65%);color:var(--text);font-weight:400;
  border:1px solid rgba(196,214,239,.17);border-radius:var(--r-md);box-shadow:inset 0 1px 0 rgba(255,255,255,.14),inset 0 -3px 0 var(--tier),0 8px 20px rgba(0,0,0,.16);
  transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.cs-inventory .tier-holographic{--tier:var(--tier-holo);--tier-rgb:169,149,234}
.cs-inventory .tier-gold{--tier:var(--tier-gold);--tier-rgb:220,184,114}
.cs-inventory .cs-inventory-tile::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;background:radial-gradient(140px circle at calc(50% + var(--mx,0px)) var(--my,0px),rgba(255,255,255,.15),transparent 75%);transition:opacity .22s var(--ease)}
.cs-inventory .cs-inventory-tile:hover::after{opacity:1}
.cs-inventory .cs-inventory-tile:hover,.cs-inventory .cs-inventory-tile:focus-visible{
  transform:translateY(-3px);border-color:var(--line-strong);outline:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.17),inset 0 -3px 0 var(--tier),0 12px 28px rgba(0,0,0,.4),0 0 20px rgba(var(--tier-rgb),.16),0 0 0 1px rgba(var(--tier-rgb),.65);
}
.cs-tile-visual{height:124px;display:grid;place-items:center;overflow:hidden;background:radial-gradient(ellipse at 50% 53%,rgba(var(--tier-rgb),.18),transparent 63%),linear-gradient(155deg,rgba(134,160,196,.08),rgba(9,13,22,.18))}
.cs-tile-visual img{width:112px;height:112px;object-fit:contain;filter:drop-shadow(0 6px 10px rgba(0,0,0,.55));transition:transform .3s var(--ease)}
.inventory-sticker .cs-tile-visual img{border-radius:50%}
.cs-inventory-tile:hover .cs-tile-visual img{transform:scale(1.06)}
.cs-tile-copy{padding:8px 10px 11px;min-width:0}
.cs-tile-copy strong,.cs-tile-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cs-tile-copy strong{font-size:12px;font-weight:600}.cs-tile-copy small{font-size:11px;margin-top:2px}
.cs-tile-copy .cs-tile-meta{display:flex;align-items:center;gap:6px;min-height:19px}
.cs-quality{color:var(--tier)}.cs-state-badge{max-width:100%;padding:1px 5px;overflow:hidden;border:1px solid rgba(232,192,106,.3);border-radius:var(--r-pill);background:rgba(232,192,106,.1);color:var(--warn);text-overflow:ellipsis}
.cs-item-menu-trigger{position:absolute;right:6px;top:6px;width:28px;height:28px;padding:0;font-size:16px;line-height:1;--g-top:.22;--g-bottom:.10}
.cs-inventory .cs-empty-tile{min-height:178px;background:linear-gradient(155deg,rgba(184,207,235,.035),rgba(184,207,235,.008));border:1px dashed rgba(184,207,235,.1);border-radius:var(--r-md);box-shadow:inset 0 1px 0 rgba(255,255,255,.035)}
.cs-inventory .inventory-reserved{display:grid;place-items:center;color:var(--text-3);font-size:11px;border-style:dashed;border-color:rgba(220,184,114,.25);background:var(--gold-soft)}
.cs-inventory-no-results{grid-column:1/-1;padding:40px;text-align:center;color:var(--text-3)}
.cs-inventory-foot{font-size:11px;color:var(--text-3);margin:14px 0 0}
.cs-inventory-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.cs-inventory-footer .cs-slots-toggle{margin-top:14px;padding:7px 12px;font-size:12px}
/* 旧版库存格（无 cs- 前缀时）也走同一套颜色 */
.inventory-grid:not(.cs-inventory-grid){display:grid;grid-template-columns:repeat(auto-fill,minmax(108px,1fr));gap:8px}
.inventory-slot-image,.inventory-capsule img{width:72px;height:72px;object-fit:contain}

/* 4.4 右键菜单与弹窗 ----------------------------------------------------- */
.sticker-context-menu{position:fixed;z-index:1200;min-width:168px;padding:6px;background:rgba(21,28,41,.96);border:1px solid var(--line-strong);border-radius:var(--r-md);box-shadow:var(--shadow-3);backdrop-filter:blur(10px)}
.sticker-context-menu button{display:block;width:100%;text-align:left;color:var(--text);font-weight:500;background:transparent;border:0;border-radius:var(--r-sm);font-size:13px;padding:9px 12px}
.sticker-context-menu button:hover,.sticker-context-menu button:focus{background:var(--surface-4);box-shadow:none}
.sticker-context-menu span{display:block;padding:8px 12px;color:var(--text-3);font-size:12px}
.sticker-detail-dialog,.sticker-sell-dialog{padding:0;color:var(--text);border:1px solid var(--line-strong);border-radius:var(--r-lg);box-shadow:var(--shadow-3)}
.sticker-detail-dialog::backdrop,.sticker-sell-dialog::backdrop{background:rgba(5,8,12,.78);backdrop-filter:blur(6px)}
.sticker-detail-dialog{--tier:var(--tier-holo);width:min(1020px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;background:linear-gradient(115deg,rgba(8,11,23,.64),rgba(8,10,18,.86)),url('/background-holographic.webp') center / cover no-repeat #10131d;box-shadow:inset 4px 0 0 var(--tier),var(--shadow-3)}
.sticker-detail-dialog.tier-gold{--tier:var(--tier-gold);background:linear-gradient(115deg,rgba(35,24,8,.68),rgba(12,10,8,.86)),url('/background-black-gold.webp') center / cover no-repeat #181207}
.sticker-detail-dialog .sticker-webgl-hint{display:none}
.sticker-detail-dialog.tier-gold .sticker-webgl{border-color:rgba(220,184,114,.38);background:radial-gradient(circle at 48% 42%,rgba(235,188,88,.29),transparent 48%),radial-gradient(circle at 65% 25%,rgba(176,118,35,.16),transparent 40%),linear-gradient(148deg,#241b0e,#3a2910 54%,#181207);box-shadow:inset 0 0 0 5px rgba(255,215,132,.025),0 25px 72px rgba(0,0,0,.35)}
.sticker-detail-dialog.tier-gold .sticker-webgl-reticle i{border-color:rgba(230,192,116,.65)}
.sticker-detail-content{padding:28px}
.sticker-detail-header,.sticker-sell-head{display:flex;justify-content:space-between;align-items:flex-start}
.sticker-detail-header h2,.sticker-sell-head h2{font-size:26px;margin:6px 0}
.sticker-dialog-close{width:36px;height:36px;padding:0;font-size:20px;font-weight:400}
.sticker-detail-main{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;min-height:340px}
.sticker-detail-art{display:grid;place-items:center}
.sticker-detail-image{width:min(90%,330px);aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 16px 26px rgba(0,0,0,.6))}
.sticker-detail-meta h3{font-size:24px;margin:10px 0}
.sticker-detail-meta p,.sticker-detail-meta small{color:var(--text-2);overflow-wrap:anywhere}
.sticker-detail-footer{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:16px;border-top:1px solid var(--line);color:var(--text-3);font-size:12px}
.sticker-sell-dialog{width:min(480px,calc(100vw - 32px));padding:24px;background:linear-gradient(180deg,var(--surface-3),var(--surface-2))}
.sticker-sell-product{display:flex;gap:18px;align-items:center;margin:18px 0;padding:14px;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.sticker-sell-image{width:110px;height:110px;object-fit:contain;filter:drop-shadow(0 6px 10px rgba(0,0,0,.5))}
.sticker-sell-product p,.sticker-sell-product small,.sticker-sell-form p{color:var(--text-2);font-size:12px}
.sticker-sell-error{color:var(--bad)!important}
.sticker-sell-actions{display:flex;justify-content:flex-end;gap:8px}

/* 4.5 交易市场 ----------------------------------------------------------- */
.market-shell{padding:0 22px 24px;margin-bottom:28px;overflow:hidden}
.market-breadcrumb{display:flex;align-items:center;gap:10px;padding:18px 0;font-size:13px;color:var(--text-2)}
.market-breadcrumb span{color:var(--text-3)}
.market-breadcrumb button{background:none;border:0;padding:0;color:var(--frost);font-weight:500}
.market-breadcrumb button:hover{box-shadow:none;text-decoration:underline}
.market-filter-panel{padding:18px 20px;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.market-categories{display:flex;gap:8px;margin-bottom:16px}
.market-categories button{min-width:132px;padding:12px 18px;text-align:center;font-weight:600;color:var(--text-2);background:transparent;border:1px solid var(--line);border-radius:var(--r-md)}
.market-categories button:hover{box-shadow:none;border-color:var(--line-strong);color:var(--text)}
.market-categories button small{display:block;margin-top:3px;font-size:10px;font-weight:600;letter-spacing:.16em;color:var(--text-3)}
.market-categories button.active{color:var(--gold);background:var(--gold-soft);border-color:rgba(220,184,114,.35)}
.market-categories button.active small{color:var(--gold-strong)}
.market-filters{display:flex;align-items:center;gap:8px}
.market-filters input,.market-filters select{min-width:0;padding:9px 11px;font-size:13px}
.market-filters input[name=query]{flex:1.2}
.market-filters input[name=min],.market-filters input[name=max]{width:110px}
.market-filters select{width:136px}.market-filters button{min-width:80px;padding:9px 16px}
.market-list-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;font-size:12px;color:var(--text-3);border-bottom:1px solid var(--line)}
.market-side-tabs{display:flex}
.market-side-tabs button{min-width:110px;padding:14px 26px;font-weight:500;color:var(--text-2);background:none;border:0;border-radius:0}
.market-side-tabs button:hover{box-shadow:none;color:var(--text)}
.market-side-tabs button.active{color:var(--text);box-shadow:inset 0 -2px 0 var(--gold)}
.market-products{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;padding:20px 0 0;min-height:220px}
.market-product{display:flex;flex-direction:column;min-width:0;padding:0;overflow:hidden;text-align:left;font-weight:400;color:var(--text);background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-md);transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease)}
.market-product:hover{transform:translateY(-3px);border-color:rgba(220,184,114,.4);box-shadow:0 14px 30px rgba(0,0,0,.45)}
.market-product-image{height:160px;display:grid;place-items:center;overflow:hidden;background:var(--stage)}
.market-sticker{width:136px;height:136px;object-fit:contain;filter:drop-shadow(0 8px 12px rgba(0,0,0,.55));transition:transform .3s var(--ease)}
.market-product:hover .market-sticker{transform:scale(1.06)}
.market-product-image .missing-image{background:rgba(255,255,255,.08);color:var(--text-2)}
.market-product-body{width:100%;padding:12px}
.market-product-name{min-height:22px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.market-product-meta{display:flex;justify-content:space-between;align-items:end;gap:6px;margin-top:14px;font-size:11px;color:var(--text-3)}
.market-product-meta strong{color:var(--gold);font-size:16px;white-space:nowrap}
.market-product-meta strong small{font-size:10px;color:inherit}
.market-empty{grid-column:1/-1;padding:44px 12px;text-align:center;color:var(--text-3)}

/* 市场详情 */
.market-detail-hero{display:grid;grid-template-columns:240px 1fr;gap:30px;padding:24px;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.market-detail-image{display:grid;place-items:center;min-height:210px;background:var(--stage);border-radius:var(--r-md)}
.market-detail-sticker{width:min(90%,200px);aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 10px 16px rgba(0,0,0,.6))}
.market-detail-info{min-width:0;position:relative}
.market-detail-info h2{font-size:24px;margin:8px 0 4px}.market-detail-info p{font-size:13px}
.market-detail-prices{display:flex;gap:40px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.market-detail-prices small{display:block;font-size:12px}
.market-detail-prices strong{display:block;margin-top:3px;font-size:20px;color:var(--gold)}
.market-detail-prices>div:last-child strong{color:var(--text)}
.market-detail-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.market-detail-actions a,.market-detail-actions button{font-size:13px}
.market-inspector-host{width:min(100%,440px);aspect-ratio:1;min-width:0}
.inspector-error{font-size:12px;color:var(--text-3);text-align:center}
.market-trade-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.market-trade-form{padding:20px;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.market-trade-form h3{margin:0 0 14px}.market-trade-form p{font-size:12px;color:var(--text-3)}
.market-trade-form button{width:100%;padding:10px}
.market-detail-list{margin-top:16px;overflow:hidden;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.market-detail-tabs{display:flex;gap:4px;padding:0 12px;border-bottom:1px solid var(--line)}
.market-detail-tabs button{padding:14px 16px;font-weight:500;color:var(--text-2);background:none;border:0;border-radius:0}
.market-detail-tabs button:hover{box-shadow:none;color:var(--text)}
.market-detail-tabs button.active{color:var(--text);box-shadow:inset 0 -2px 0 var(--gold)}
.market-order-header,.market-order{display:grid;grid-template-columns:minmax(220px,2fr) minmax(100px,1fr) 130px 140px;gap:12px;align-items:center}
.market-order-header{padding:10px 18px;font-size:12px;color:var(--text-3);background:var(--surface-2)}
.market-order{padding:14px 18px;border-top:1px solid var(--line);font-size:13px;color:var(--text-2);transition:background-color .15s}
.market-order:hover{background:var(--surface-2)}
.market-order strong{color:var(--gold)}
.market-order-product{display:flex;align-items:center;gap:14px;min-width:0;color:var(--text)}
.market-order-product small{display:block;color:var(--text-3)}
.market-order-image{width:64px;height:64px;object-fit:contain;background:var(--stage);border-radius:var(--r-sm)}
.market-owner,.market-order-date{color:var(--text-3);overflow-wrap:anywhere}
.market-order button{font-size:12px;padding:7px 12px}
.market-hint{font-size:12px;color:var(--text-3)}

/* 价格走势图 */
.market-history{padding:20px 24px}
.history-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.history-head strong{font-size:16px}
.history-periods{display:flex;gap:4px;padding:3px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-pill)}
.history-periods button{padding:5px 12px;font-size:12px;font-weight:500;color:var(--text-2);background:transparent;border:0;border-radius:var(--r-pill)}
.history-periods button:hover{box-shadow:none;color:var(--text)}
.history-periods button.active{color:var(--on-gold);background:var(--gold)}
.market-history p{font-size:12px;color:var(--text-3);margin:10px 0}
.history-chart{display:block;width:100%;height:auto;min-height:180px}
.history-gridline{stroke:var(--line);stroke-width:1}
.history-axis{fill:var(--text-3);font-size:11px}
.history-line{fill:none;stroke:var(--gold);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.history-point{fill:var(--surface-1);stroke:var(--gold);stroke-width:2}
.history-point:hover,.history-point:focus{fill:var(--gold);outline:none}

/* 4.6 交换与赠送 --------------------------------------------------------- */
.trade-shell{padding:26px;margin-bottom:28px}
.trade-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}
.trade-heading h2{font-size:26px;margin:6px 0 4px}.trade-heading p{margin:0;font-size:13px}
.trade-badge{font-size:11px;color:var(--frost);padding:6px 12px;background:var(--frost-soft);border:1px solid rgba(140,200,230,.25);border-radius:var(--r-pill);white-space:nowrap}
.trade-recipient{position:relative;display:grid;grid-template-columns:130px minmax(180px,1fr);align-items:center;gap:6px 14px;padding:16px 18px;margin-bottom:16px;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.trade-recipient label{margin:0;font-weight:600;color:var(--text)}
.trade-recipient small{grid-column:2;font-size:12px}
.trade-search-wrap{position:relative}
.trade-results{position:absolute;z-index:5;top:calc(100% + 6px);left:0;right:0;max-height:260px;overflow:auto;padding:4px;background:var(--surface-3);border:1px solid var(--line-strong);border-radius:var(--r-md);box-shadow:var(--shadow-3)}
.trade-results[hidden]{display:none}
.trade-user-result{width:100%;display:flex;align-items:center;gap:10px;padding:9px 10px;text-align:left;font-weight:500;color:var(--text);background:transparent;border:0;border-radius:var(--r-sm)}
.trade-user-result:hover{background:var(--surface-4);box-shadow:none}
.trade-user-result>span:nth-child(2){flex:1}.trade-user-result small{display:block}
.trade-user-avatar,.trade-user-icon{flex:none;display:inline-grid;place-items:center;width:32px;height:32px;font-weight:700;font-size:13px;color:var(--on-gold);background:linear-gradient(140deg,#f3dfa9,var(--gold-strong));border-radius:var(--r-pill)}
.trade-user-icon.other{color:#160f2a;background:linear-gradient(140deg,#d6cbf7,var(--tier-holo))}
.trade-search-empty{padding:14px;color:var(--text-3);font-size:13px}
.trade-workspace{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.trade-inventory,.trade-offer{min-width:0;overflow:hidden;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.trade-inventory-tabs{display:flex;border-bottom:1px solid var(--line)}
.trade-inventory-tabs button{flex:1;padding:13px 16px;text-align:left;font-weight:500;color:var(--text-2);background:transparent;border:0;border-radius:0}
.trade-inventory-tabs button:hover{box-shadow:none;color:var(--text)}
.trade-inventory-tabs button.active{color:var(--text);background:var(--surface-2);box-shadow:inset 0 -2px 0 var(--frost)}
.trade-inventory-tabs button span{float:right;color:var(--text-3)}
.trade-inventory-inner{padding:14px}
.trade-inventory-label{display:flex;justify-content:space-between;gap:8px;margin-bottom:10px;font-size:13px}
.trade-inventory-label span,.trade-inventory-foot{font-size:12px;color:var(--text-3)}
.trade-tiles,.trade-slots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;padding:6px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm)}
.trade-tiles{min-height:160px;align-content:start}
.trade-tile{display:flex;flex-direction:column;align-items:center;min-width:0;padding:5px;text-align:center;font-weight:400;color:var(--text);background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-sm)}
.trade-tile:hover{border-color:var(--frost);box-shadow:none}
.trade-tile.selected{background:var(--frost-soft);border-color:var(--frost);box-shadow:0 0 0 1px var(--frost) inset}
.trade-tile span{width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}
.trade-tile small{font-size:10px}
.trade-tile-image{width:100%;aspect-ratio:1;object-fit:contain}
.trade-tile .missing-image{width:100%;aspect-ratio:1;display:grid;place-items:center}
.trade-empty{grid-column:1/-1;align-self:center;padding:30px 8px;text-align:center;font-size:13px;color:var(--text-3)}
.trade-inventory-foot{margin-top:10px}
.trade-offer{padding:16px}
.trade-offer-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;font-size:12px;color:var(--text-3)}
.trade-offer-heading>div{display:flex;align-items:center;gap:10px}
.trade-offer-heading strong{display:block;font-size:14px;color:var(--text)}.trade-offer-heading small{display:block}
.trade-slot{aspect-ratio:1;min-width:0;background:var(--surface-1);border:1px dashed var(--line);border-radius:var(--r-sm)}
.trade-slot.selected{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4px;font-weight:400;color:var(--text);background:var(--surface-2);border:1px solid var(--line-strong)}
.trade-slot.selected:hover{border-color:var(--bad);box-shadow:none}
.trade-slot.selected span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10px}
.trade-slot-image{width:85%;height:75%;object-fit:contain}.trade-slot .missing-image{font-size:10px;padding:2px}
.trade-flow{padding:12px 0;margin-bottom:12px;text-align:center;font-size:12px;letter-spacing:.1em;color:var(--text-3);border-bottom:1px solid var(--line)}
.trade-note{margin:14px 0;font-size:12px;color:var(--text-3)}
.trade-submit{display:flex;width:100%;padding:11px}
.trade-submit:disabled{cursor:not-allowed}
.trade-history{margin-top:20px;padding:22px;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--r-md)}
.trade-history h2{font-size:18px}.trade-history p{font-size:13px}
.trade-history .item{background:var(--surface-2)}

/* 胶囊商店、市场和报价工作区的玻璃内层。 */
.capsule-shop-card,.market-product,.trade-tile,.trade-slot.selected{
  --glass:1;--tier-rgb:140,200,230;
  position:relative;
  background:linear-gradient(155deg,rgba(84,102,132,.26),rgba(17,23,35,.7) 66%);
  border-color:rgba(196,214,239,.17);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.13),0 8px 22px rgba(0,0,0,.18);
}
.market-product.tier-holographic,.trade-tile.tier-holographic,.trade-slot.tier-holographic,.market-detail-hero.tier-holographic{--tier-rgb:169,149,234;--tier-color:var(--tier-holo)}
.market-product.tier-gold,.trade-tile.tier-gold,.trade-slot.tier-gold,.market-detail-hero.tier-gold{--tier-rgb:220,184,114;--tier-color:var(--tier-gold)}
.capsule-shop-card::after,.market-product::after,.trade-tile::after,.trade-slot.selected::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;border-radius:inherit;
  background:radial-gradient(160px circle at calc(50% + var(--mx,0px)) var(--my,0px),rgba(255,255,255,.14),transparent 75%);
  transition:opacity .22s var(--ease);
}
.capsule-shop-card:hover::after,.market-product:hover::after,.trade-tile:hover::after,.trade-slot.selected:hover::after{opacity:1}
.capsule-shop-card:hover,.market-product:hover,.trade-tile:hover,.trade-slot.selected:hover{
  border-color:rgba(var(--tier-rgb),.6);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 12px 28px rgba(0,0,0,.35),0 0 22px rgba(var(--tier-rgb),.12);
}
.capsule-shop-cover,.capsule-open-picture{background:radial-gradient(ellipse at 50% 52%,rgba(164,153,219,.17),transparent 63%),linear-gradient(145deg,rgba(136,160,196,.1),rgba(9,13,22,.23));border-color:rgba(196,214,239,.14)}
.capsule-shop-cover img,.capsule-open-picture img{border-radius:var(--r-md)}
.capsule-sticker-grid .capsule-sticker-card{background:linear-gradient(155deg,rgba(84,102,132,.26),rgba(17,23,35,.7) 66%);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 8px 20px rgba(0,0,0,.16)}
.capsule-sticker-art{background:radial-gradient(circle,rgba(169,149,234,.17),rgba(10,15,25,.2) 70%);border-color:rgba(196,214,239,.1)}
.capsule-sticker-card.tier-gold .capsule-sticker-art{background:radial-gradient(circle,rgba(220,184,114,.17),rgba(10,15,25,.2) 70%)}
.capsule-sticker-image{width:90%;height:90%;border-radius:50%;object-fit:cover;filter:drop-shadow(0 6px 10px rgba(0,0,0,.4))}
.capsule-filters .capsule-filter{background:rgba(129,153,185,.1);border-color:rgba(199,218,242,.16);box-shadow:inset 0 1px 0 rgba(255,255,255,.07)}
.capsule-filters .capsule-filter.active{background:linear-gradient(135deg,rgba(143,228,229,.34),rgba(197,183,237,.3));border-color:rgba(155,221,226,.5);color:var(--text)}
.capsule-buy-form input,.market-filters input,.market-filters select,.market-trade-form input,.market-trade-form select,.trade-recipient input{
  background:rgba(13,19,30,.48);border-color:rgba(199,218,242,.16);box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.market-filter-panel,.market-detail-hero,.market-trade-form,.market-detail-list,.trade-recipient,.trade-inventory,.trade-offer,.trade-history{
  background:linear-gradient(145deg,rgba(78,95,120,.14),rgba(13,18,28,.48));
  border-color:rgba(196,214,239,.14);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07),0 8px 20px rgba(0,0,0,.12);
}
.market-categories button{background:rgba(156,179,209,.045);border-color:rgba(196,214,239,.12);box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.market-categories button.active{background:linear-gradient(145deg,rgba(220,184,114,.19),rgba(220,184,114,.06));border-color:rgba(220,184,114,.38);box-shadow:inset 0 1px 0 rgba(255,255,255,.1)}
.market-product{box-shadow:inset 0 1px 0 rgba(255,255,255,.13),inset 0 -3px 0 var(--tier-color),0 8px 22px rgba(0,0,0,.18)}
.market-product:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.18),inset 0 -3px 0 var(--tier-color),0 12px 28px rgba(0,0,0,.35),0 0 22px rgba(var(--tier-rgb),.12)}
.market-product-image,.market-detail-image{background:radial-gradient(ellipse at 50% 53%,rgba(var(--tier-rgb),.2),transparent 65%),linear-gradient(155deg,rgba(134,160,196,.08),rgba(9,13,22,.18))}
.market-sticker,.market-detail-sticker,.market-order-image,.trade-tile-image,.trade-slot-image{border-radius:50%}
.trade-slot-image{width:75%;height:auto;aspect-ratio:1}
.market-order-header{background:rgba(157,181,211,.08)}
.market-order:hover{background:rgba(157,181,211,.08)}
.history-periods{background:rgba(157,181,211,.08);border-color:rgba(199,218,242,.15)}
.trade-tiles,.trade-slots{background:rgba(5,10,18,.32);border-color:rgba(199,218,242,.1)}
.trade-tile{box-shadow:inset 0 1px 0 rgba(255,255,255,.1),inset 0 -2px 0 var(--tier-color)}
.trade-tile.selected{background:linear-gradient(145deg,rgba(140,200,230,.25),rgba(17,23,35,.68));border-color:var(--frost);box-shadow:inset 0 0 0 1px var(--frost),inset 0 -3px 0 var(--tier-color)}
.trade-tile.selected:hover{box-shadow:inset 0 0 0 1px var(--frost),inset 0 -3px 0 var(--tier-color),0 0 18px rgba(140,200,230,.15)}
.trade-slot.empty-slot{background:linear-gradient(155deg,rgba(184,207,235,.04),rgba(184,207,235,.008));border-color:rgba(184,207,235,.12)}
.trade-slot.selected{box-shadow:inset 0 1px 0 rgba(255,255,255,.1),inset 0 -2px 0 var(--tier-color)}
.trade-inventory-tabs button.active{background:linear-gradient(145deg,rgba(140,200,230,.13),rgba(140,200,230,.03));box-shadow:inset 0 -2px 0 var(--frost)}
.trade-history .item{background:rgba(135,156,187,.08);border-color:rgba(196,214,239,.12)}

/* 个人资料中的求购单 */
.account-orders-heading h2{margin:0 0 4px}
.account-orders-heading h2 span{display:inline-block;margin-left:5px;padding:1px 8px;border:1px solid rgba(220,184,114,.25);border-radius:var(--r-pill);color:var(--gold);background:var(--gold-soft);font-size:12px;vertical-align:middle}
.account-orders-heading p{margin:0 0 16px;font-size:12px}
.account-orders-list{display:grid;gap:8px}
.account-buy-order{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;border:1px solid rgba(196,214,239,.15);border-radius:var(--r-md);background:linear-gradient(145deg,rgba(84,102,132,.17),rgba(17,23,35,.48));box-shadow:inset 0 1px 0 rgba(255,255,255,.07)}
.account-buy-order .account-order-product{display:flex;align-items:center;justify-content:flex-start;gap:14px;min-width:0;padding:0;color:var(--text);background:none;border:0;border-radius:0;box-shadow:none;text-align:left;text-shadow:none;white-space:normal}
.account-order-product::before,.account-order-product::after{display:none}
.account-order-product:hover{transform:none;color:var(--frost)}
.account-order-image{display:grid;place-items:center;flex:none;width:62px;height:62px;border:1px solid rgba(196,214,239,.12);border-radius:var(--r-sm);background:radial-gradient(circle,rgba(169,149,234,.17),rgba(10,15,25,.2) 75%)}
.account-order-sticker{width:54px;height:54px;object-fit:contain;border-radius:50%}
.account-order-info{display:grid;gap:2px;min-width:0}
.account-order-info strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}
.account-order-info small{font-size:11px;color:var(--text-3)}
.account-order-actions{display:flex;align-items:center;gap:16px;flex:none}
.account-order-actions span{display:grid;gap:3px;text-align:right}.account-order-actions small{font-size:11px}.account-order-actions strong{font-size:15px;color:var(--gold)}
@media(max-width:550px){.account-buy-order{align-items:flex-start;flex-direction:column}.account-order-actions{justify-content:space-between;width:100%}.account-order-actions span{text-align:left}}
.player-binding-current{display:grid;gap:4px;padding:14px 16px;border:1px solid rgba(115,210,163,.25);border-radius:var(--r-md);background:var(--ok-soft)}
.player-binding-current strong{font-size:18px;color:var(--ok)}
.binding-code-list{display:grid;gap:8px}
.binding-code-row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:12px 14px;background:rgba(135,156,187,.08);border:1px solid rgba(196,214,239,.12);border-radius:var(--r-md)}
.binding-code-row strong,.binding-code-row small{display:block}.binding-code-row small{margin-top:3px;font-size:12px}
.binding-code-value{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.binding-code-value code{font-family:var(--mono);font-size:12px;letter-spacing:.04em;user-select:all;overflow-wrap:anywhere}.binding-code-value button{font-size:12px;padding:6px 10px}
.binding-table-wrap{max-width:100%;overflow-x:auto;border:1px solid rgba(196,214,239,.13);border-radius:var(--r-md)}
.binding-reward-table{width:100%;min-width:940px;border-collapse:collapse;text-align:left;font-size:13px}
.binding-reward-table th,.binding-reward-table td{padding:11px 12px;vertical-align:middle;border-bottom:1px solid rgba(196,214,239,.09)}
.binding-reward-table thead th{background:rgba(151,174,207,.1);color:var(--text-2);font-size:12px;font-weight:600}
.binding-reward-table tbody tr:hover{background:rgba(151,174,207,.06)}
.binding-reward-table td:nth-child(4){color:var(--text-2)}
.binding-reward-table td:nth-child(5) strong,.binding-reward-table tfoot th:nth-child(4){color:var(--gold)}
.binding-reward-table td small{display:block;margin-top:2px;font-size:11px;color:var(--text-3)}
.binding-reward-table tfoot th{border:0;background:rgba(220,184,114,.08)}

/* 4.7 开箱滚动动画（结果由服务端先决定，这里只负责展示） ---------------- */
.capsule-draw-overlay{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:18px;background:rgba(5,8,12,.8);backdrop-filter:blur(8px)}
.capsule-draw-dialog{width:min(1040px,100%);max-height:calc(100dvh - 36px);overflow:auto;padding:26px;color:var(--text);background:linear-gradient(rgba(8,11,22,.68),rgba(8,10,18,.8)),url('/background-holographic.webp') center / cover no-repeat #10131d;border:1px solid var(--line-strong);border-radius:var(--r-lg);box-shadow:var(--shadow-3)}
.capsule-draw-dialog.is-result{width:min(470px,100%)}
.capsule-draw-header{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:20px;background:transparent;border:0}
.capsule-draw-header h2{font-size:26px;margin:6px 0}.capsule-draw-header p{margin:0}
.capsule-draw-header>span{padding:8px 14px;font-size:12px;font-weight:600;color:var(--gold);background:var(--gold-soft);border:1px solid rgba(220,184,114,.3);border-radius:var(--r-pill)}
.capsule-reel-window{position:relative;height:310px;overflow:hidden;border:1px solid var(--line);border-radius:var(--r-md);background:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),radial-gradient(circle at 50% 0,rgba(220,184,114,.12),transparent 40%),var(--bg);background-size:24px 24px,24px 24px,auto,auto}
.capsule-reel-window:before,.capsule-reel-window:after{content:"";position:absolute;top:0;bottom:0;width:14%;z-index:3;pointer-events:none}
.capsule-reel-window:before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.capsule-reel-window:after{right:0;background:linear-gradient(-90deg,var(--bg),transparent)}
.capsule-reel-pointer{position:absolute;z-index:4;top:0;bottom:0;left:50%;border-left:2px solid var(--gold);filter:drop-shadow(0 0 8px rgba(220,184,114,.7));pointer-events:none}
.capsule-reel-pointer:before,.capsule-reel-pointer:after{content:"";position:absolute;left:-9px;border-left:8px solid transparent;border-right:8px solid transparent}
.capsule-reel-pointer:before{top:0;border-top:13px solid var(--gold)}
.capsule-reel-pointer:after{bottom:0;border-bottom:13px solid var(--gold)}
.capsule-reel-pointer span{position:absolute;top:11px;left:0;transform:translateX(-50%);padding:2px 7px;font-size:9px;font-weight:800;letter-spacing:.14em;color:var(--on-gold);background:var(--gold);border-radius:3px}
.capsule-reel-track{position:absolute;left:0;top:23px;display:flex;gap:14px;width:max-content;padding-left:calc(50% - 95px);will-change:transform}
.capsule-reel-card{--tier:var(--tier-holo);flex:0 0 190px;width:190px;height:264px;padding:9px;overflow:hidden;color:var(--text);background:var(--surface-2);border:1px solid var(--line-strong);border-radius:var(--r-md);box-shadow:inset 0 -3px 0 var(--tier)}
.capsule-reel-card.gold{--tier:var(--tier-gold);color:var(--text);background:var(--surface-2)}
.capsule-reel-card.holographic{color:var(--text);background:var(--surface-2)}
.capsule-reel-cover{width:100%;aspect-ratio:1;display:grid;place-items:center;overflow:hidden;border-radius:var(--r-sm);background:var(--stage)}
.capsule-reel-image{width:100%;height:100%;object-fit:cover}
.capsule-reel-card strong,.capsule-reel-card small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.capsule-reel-card strong{margin:9px 2px 2px;font-size:13px}.capsule-reel-card small{margin:0 2px;font-size:11px}
.capsule-reel-card.is-winner{border-color:var(--gold);box-shadow:inset 0 -3px 0 var(--tier),0 0 0 2px rgba(220,184,114,.25),0 0 40px rgba(220,184,114,.4)}
.capsule-draw-footer{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:20px 2px 2px}
.capsule-draw-result{display:grid;gap:3px}.capsule-draw-result strong{font-size:19px}
.capsule-draw-actions{display:flex;gap:8px;flex-wrap:wrap}

/* 开箱结果 */
.capsule-result-modal{max-width:420px;margin:0 auto;padding:12px 16px 8px;text-align:center}
.capsule-result-modal h2{font-size:26px;margin:8px 0 18px}
.capsule-result-art{--tier:var(--tier-holo);width:min(240px,70vw);aspect-ratio:1;margin:0 auto 16px;display:grid;place-items:center;border-radius:var(--r-lg);background:radial-gradient(circle at 50% 40%,var(--tier-holo-soft),transparent 70%),var(--stage);border:1px solid var(--tier);box-shadow:0 0 50px var(--tier-holo-soft),0 18px 40px rgba(0,0,0,.5)}
.capsule-result-art.gold{--tier:var(--tier-gold);background:radial-gradient(circle at 50% 40%,rgba(220,184,114,.28),transparent 70%),var(--stage);box-shadow:0 0 60px rgba(220,184,114,.3),0 18px 40px rgba(0,0,0,.5)}
.capsule-result-image{width:90%;height:90%;object-fit:contain}
.capsule-result-quality{display:inline-block;padding:4px 14px;font-size:12px;font-weight:700;border-radius:var(--r-pill)}
.capsule-result-quality.gold{color:var(--tier-gold);background:var(--tier-gold-soft)}
.capsule-result-quality.holographic{color:var(--tier-holo);background:var(--tier-holo-soft)}
.capsule-result-modal h3{font-size:22px;margin:10px 0 4px;overflow-wrap:anywhere}
.capsule-result-modal p{font-size:13px;margin:0 0 20px}
.capsule-result-actions{display:flex;justify-content:center;gap:10px}.capsule-result-actions button{min-width:110px}

/* 5. 响应式 -------------------------------------------------------------- */
@media(max-width:1100px){
  .site-header .top{grid-template-columns:minmax(0,1fr) auto;gap:8px 12px;padding:10px 0}
  .site-header #nav{grid-column:1/-1;order:3;justify-self:stretch;justify-content:flex-start}
  .site-brand{grid-column:1;grid-row:1}.site-header #header-account{grid-column:2;grid-row:1}
}
@media(max-width:900px){
  .market-products{grid-template-columns:repeat(3,minmax(0,1fr))}
  .market-filters{flex-wrap:wrap}.market-filters input[name=query]{min-width:180px}
}
@media(max-width:720px){
  .capsule-shop,.inventory-panel,.capsule-open-page,.cs-inventory,.trade-shell{padding:16px}
  .capsule-shop-grid{grid-template-columns:1fr}
  .capsule-shop-cover{min-height:160px}.capsule-shop-cover img{max-height:140px}.capsule-shop-body{padding:16px}
  .capsule-open-hero{grid-template-columns:1fr;gap:16px}.capsule-open-picture{min-height:190px}.capsule-open-picture img{max-height:165px}
  .cs-inventory-heading h2{font-size:21px}
  .cs-inventory-toolbar{flex-direction:column;align-items:stretch}.cs-inventory-tools input{flex:1;width:auto}
  .cs-inventory-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .cs-inventory .cs-inventory-tile,.cs-inventory .cs-empty-tile{min-height:148px}
  .cs-tile-visual{height:98px}.cs-tile-visual img{width:88px;height:88px}
  .sticker-detail-content{padding:18px}.sticker-detail-main{grid-template-columns:1fr;gap:8px;min-height:0}
  .sticker-detail-image{max-height:230px}.sticker-detail-footer{flex-direction:column;align-items:flex-start}
  .trade-heading{flex-direction:column;gap:8px}
  .trade-recipient{grid-template-columns:1fr}.trade-recipient small{grid-column:1}
  .trade-workspace{grid-template-columns:1fr}.trade-history{padding:16px}
}
@media(max-width:600px){
  main.wrap{padding:18px 0 40px}
  .site-header .top{width:calc(100% - 24px)}
  .site-brand small,.site-header .header-username{display:none}
  .site-brand strong{font-size:13px}
  #header-account{gap:8px}.header-wallet{font-size:12px}
  .site-header #nav button{font-size:13px;padding:7px 12px}
  .auth{margin:24px auto;padding:22px}
  .market-shell{padding:0 12px 14px}.market-filter-panel{padding:12px}
  .market-categories{gap:6px}.market-categories button{flex:1;min-width:0;padding:10px 4px}
  .market-filters input[name=min],.market-filters input[name=max]{flex:1;min-width:90px}.market-filters select{flex:1}
  .market-side-tabs button{min-width:76px;padding:12px 14px}
  .market-products{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .market-product-image{height:132px}.market-sticker{width:112px;height:112px}
  .market-detail-hero{grid-template-columns:1fr;gap:16px;padding:16px}
  .market-detail-image{min-height:170px}.market-detail-sticker{max-height:170px}
  .market-detail-prices{gap:16px;justify-content:space-between}.market-detail-prices strong{font-size:16px}
  .market-trade-grid{grid-template-columns:1fr}
  .market-detail-tabs{overflow:auto}.market-detail-tabs button{white-space:nowrap;padding:12px}
  .market-order-header{display:none}
  .market-order{grid-template-columns:1fr auto;gap:8px}.market-order-product{grid-column:1/-1}
  .market-order-image{width:52px;height:52px}
  .market-history{padding:16px 12px}.history-head{flex-direction:column;align-items:flex-start}
  .capsule-draw-overlay{padding:10px}.capsule-draw-dialog{padding:16px;max-height:calc(100dvh - 20px)}
  .capsule-draw-header{flex-direction:column;align-items:flex-start}.capsule-draw-header h2{font-size:21px}
  .capsule-reel-window{height:270px}.capsule-reel-track{padding-left:calc(50% - 80px)}
  .capsule-reel-card{flex-basis:160px;width:160px;height:224px}
  .capsule-draw-footer{flex-direction:column;align-items:flex-start}
  .capsule-draw-actions{width:100%}.capsule-draw-actions button{flex:1}
  .capsule-result-modal{padding:5px}.capsule-result-modal h2{font-size:22px}
  .capsule-result-art{width:min(205px,65vw)}.capsule-result-actions button{flex:1;min-width:0}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
  .capsule-reel-track{will-change:auto}
}