/* i18n switcher styles (S4a) — all classes prefixed `i18n-`, zero pollution */
.i18n-sw{position:fixed;right:16px;bottom:78px;z-index:60}
.i18n-btn{font-size:16px;line-height:1}
.i18n-menu{display:none;position:absolute;right:0;bottom:44px;min-width:170px;
  background:var(--card2,#161b2e);border:1px solid var(--line,#1e2740);
  border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.45);overflow:hidden;
  max-height:60vh;overflow-y:auto;padding:4px}
.i18n-sw.open .i18n-menu{display:block}
.i18n-item{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:8px;
  cursor:pointer;font-size:13px;color:var(--txt,#e8ecf4)}
.i18n-item:hover{background:rgba(37,99,235,.15)}
.i18n-item.active{background:rgba(37,99,235,.28);font-weight:600}
.i18n-code{display:inline-block;min-width:26px;text-align:center;font-size:11px;
  color:var(--sub,#8b93a7);border:1px solid var(--line,#1e2740);border-radius:4px;padding:1px 3px}
.i18n-label{flex:1}
.i18n-soon{font-size:10px;color:var(--mut,#5c6478)}
.i18n-toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);
  background:rgba(15,19,34,.96);border:1px solid var(--line,#1e2740);color:var(--txt,#e8ecf4);
  padding:9px 16px;border-radius:10px;font-size:13px;z-index:9999;box-shadow:var(--shadow-sm)}
/* RTL minimal support */
html[dir="rtl"] body{direction:rtl}
html[dir="rtl"] .i18n-sw{right:auto;left:16px}
html[dir="rtl"] .i18n-menu{right:auto;left:0}
html[dir="rtl"] .topbar,html[dir="rtl"] .top-actions{flex-direction:row-reverse}

/* ===== B2 FULL RTL MIRROR (ar/he/fa/ur) =====
 * Appended batch: mirrors directional layout for RTL locales.
 * Strategy: override with html[dir="rtl"] + !important only where inline styles exist.
 * No index.html edits; pure CSS layer. */

/* --- 1. flex rows: reverse horizontal order --- */
html[dir="rtl"] .h-row,
html[dir="rtl"] .coin-row,
html[dir="rtl"] .link-row,
html[dir="rtl"] .activity-row,
html[dir="rtl"] .tx-row,
html[dir="rtl"] .est-row,
html[dir="rtl"] .fee-row,
html[dir="rtl"] .mover-card,
html[dir="rtl"] .wallet-tab,
html[dir="rtl"] .topbar,
html[dir="rtl"] .top-actions,
html[dir="rtl"] .tbl-head,
html[dir="rtl"] .ld-foot-col{flex-direction:row-reverse}

/* --- 2. text alignment flip --- */
html[dir="rtl"] th,
html[dir="rtl"] .tbl-head span:first-child,
html[dir="rtl"] .ld-foot-col{text-align:right}
html[dir="rtl"] .tbl-head span:last-child{text-align:left}
html[dir="rtl"] .forgot,
html[dir="rtl"] .coin-price,
html[dir="rtl"] .coin-chg,
html[dir="rtl"] .pnl-val,
html[dir="rtl"] .market-mini-card .mm-price,
html[dir="rtl"] .market-mini-card .mm-flag{text-align:left}

/* --- 3. absolute-positioned icons / inputs: left <-> right --- */
html[dir="rtl"] .input-wrap .ic,
html[dir="rtl"] .search-wrap .ic{left:auto;right:12px}
html[dir="rtl"] .input-wrap input,
html[dir="rtl"] .search-wrap input{padding-left:12px;padding-right:34px}
html[dir="rtl"] .pnl-val .pct,
html[dir="rtl"] .pnl-flag,
html[dir="rtl"] .act-time,
html[dir="rtl"] .demo-flag{margin-left:0;margin-right:6px}
html[dir="rtl"] .act-side{margin-right:0;margin-left:6px}
html[dir="rtl"] .toast .ti{margin-right:0;margin-left:8px}

/* --- 4. bottom nav / toast / loader: symmetric centering (already centered, keep) --- */
html[dir="rtl"] .bottomnav,
html[dir="rtl"] .toast,
html[dir="rtl"] #app-loader .loader-bar::after{transform:translateX(50%)}
html[dir="rtl"] .toast{left:50%}

/* --- 5. language switcher (restate, keep RTL corner) --- */
html[dir="rtl"] .i18n-sw{right:auto;left:16px}
html[dir="rtl"] .i18n-menu{right:auto;left:0}

/* --- 6. numeric / address cells stay LTR (avoid bidi mangling) --- */
html[dir="rtl"] .mono,
html[dir="rtl"] .addr,
html[dir="rtl"] [data-addr],
html[dir="rtl"] input[type="number"],
html[dir="rtl"] input[type="text"]{direction:ltr;text-align:right}

/* ===== 秒合约 时长卡片选择器 (2026-09-27 #45111) ===== */
.contract-app .contract-dur-cards{display:flex;gap:8px;overflow-x:auto;padding:2px 0 6px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.contract-app .contract-dur-cards::-webkit-scrollbar{display:none}
.contract-app .contract-dur-card{flex:1 0 auto;min-width:72px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:10px 8px;border-radius:12px;background:var(--card2,#161b2e);border:1px solid var(--line,#1e2740);color:var(--sub,#8b93a7);cursor:pointer;transition:border-color .18s ease,box-shadow .18s ease,transform .12s ease,background .18s ease}
.contract-app .contract-dur-card .cd-dur{font-size:12px;font-weight:700;color:var(--txt,#e8ecf4);white-space:nowrap}
.contract-app .contract-dur-card .cd-rate{font-size:11px;font-weight:800;color:var(--mut,#5c6478);white-space:nowrap}
.contract-app .contract-dur-card .cd-x{font-size:9px;margin-right:1px;opacity:.75}
.contract-app .contract-dur-card:hover{border-color:rgba(37,99,235,.4);transform:translateY(-1px)}
.contract-app .contract-dur-card.active{background:linear-gradient(135deg,rgba(37,99,235,.22),rgba(37,99,235,.06));border-color:var(--blue,#2563eb);box-shadow:0 0 0 1px rgba(37,99,235,.35),0 6px 18px rgba(37,99,235,.22)}
.contract-app .contract-dur-card.active .cd-dur{color:#fff}
.contract-app .contract-dur-card.active .cd-rate{color:#7db4ff}
.contract-app .contract-preview-rate{font-size:12px;font-weight:600;color:var(--sub,#8b93a7);margin:6px 0 2px}
.contract-app .contract-preview-rate b{color:var(--up,#10b981);font-weight:800}
@media (max-width:480px){.contract-app .contract-dur-card{min-width:64px;padding:9px 6px}.contract-app .contract-dur-card .cd-dur{font-size:11px}.contract-app .contract-dur-card .cd-rate{font-size:10px}}