/*
 * Order page — chistum mobile-first redesign for iOS WebView.
 *
 * No legacy ff.io stylesheet is loaded with this file. It is fully self-contained
 * (~330 lines including the embedded SVG-icon helpers) and styled to look like a
 * professional crypto-wallet app while keeping ff.io's color identity.
 */

/* -------- design tokens -------- */
:root {
  --bg:        #060814;
  --bg-2:      #0a0e1c;
  --panel:     #11192e;
  --panel-2:   #182242;
  --panel-3:   #1f2952;
  --border:    rgba(255,255,255,0.06);
  --border-strong: rgba(255,255,255,0.12);
  --text:      #e8eaf6;
  --text-dim:  #8b95b8;
  --text-mute: #5a6280;
  --accent:    #58a6ff;       /* blue — IDs, links */
  --hl:        #ffb84d;        /* orange — amounts */
  --ok:        #36d399;        /* green — done */
  --warn:      #ffa726;        /* orange — pending */
  --err:       #ef4444;        /* red — expired */
  --safe-top:    env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left:   env(safe-area-inset-left, 0px);
  --safe-right:  env(safe-area-inset-right, 0px);
  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 18px;
  --shadow:    0 8px 24px rgba(0,0,0,0.4);
}

/* -------- font + reset -------- */
@font-face { font-family: 'Montserrat'; font-display: swap; font-weight: 400; src: url('/assets/fonts/montserrat/latin/montserrat-v25-latin-regular.woff2') format('woff2'); }
@font-face { font-family: 'Montserrat'; font-display: swap; font-weight: 500; src: url('/assets/fonts/montserrat/latin/montserrat-v25-latin-500.woff2') format('woff2'); }
@font-face { font-family: 'Montserrat'; font-display: swap; font-weight: 600; src: url('/assets/fonts/montserrat/latin/montserrat-v25-latin-600.woff2') format('woff2'); }
@font-face { font-family: 'Montserrat'; font-display: swap; font-weight: 700; src: url('/assets/fonts/montserrat/latin/montserrat-v25-latin-700.woff2') format('woff2'); }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', sans-serif;
  font-size: 15px;
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  overscroll-behavior-y: none;
  touch-action: pan-y;
}
body {
  min-height: 100vh;
  min-height: 100dvh;
  padding-top:    var(--safe-top);
  padding-bottom: calc(24px + var(--safe-bottom));
  padding-left:   var(--safe-left);
  padding-right:  var(--safe-right);
  background-image:
    radial-gradient(at 12% 0%,  rgba(88,166,255,0.10) 0%, transparent 35%),
    radial-gradient(at 88% 18%, rgba(255,184,77,0.06) 0%, transparent 40%),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 50%);
  background-attachment: fixed;
}

/* No selection on UI chrome, but allow it on every element that carries a copyable
   value. Without this iOS WKWebView refuses to capture Range selections and the
   sync execCommand path silently writes empty to the clipboard. */
* { user-select: none; -webkit-user-select: none; }
.copyable,
.amount-pill,
.copy-row__text,
.copy-btn__text,
[data-copy],
code, pre,
input, textarea {
  user-select: text !important;
  -webkit-user-select: text !important;
  -webkit-touch-callout: default !important;
}

a { color: var(--accent); text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* -------- layout container -------- */
.app {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: 16px 14px 0;
}

/* -------- brand bar (with back button) -------- */
.brand {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  padding: 4px 0 18px;
  font-weight: 700;
  letter-spacing: 0.4px;
  font-size: 16px;
}
.brand__name {
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.4px;
}
.brand__name b, .brand__name span { color: var(--coin-color, var(--text)); }
.brand__name b { margin-right: 2px; }
.brand__back {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  color: var(--text-dim);
  background: transparent;
  transition: background 0.15s, color 0.15s;
}
.brand__back:active { background: var(--panel-2); color: var(--text); }
.brand__back svg { width: 20px; height: 20px; }
.brand__logo { width: 26px; height: 26px; flex-shrink: 0; }

/* -------- swap summary card -------- */
.swap {
  display: grid;
  grid-template-columns: 1fr 36px 1fr;
  align-items: center;
  gap: 10px;
  padding: 16px 12px;
  background: linear-gradient(135deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
}
.swap__side {
  display: grid;
  grid-template-rows: 44px 18px 1.4em 2.5em;
  align-items: center; justify-items: center;
  text-align: center; min-width: 0;
  gap: 4px;
}
.swap__icon { margin: 0 auto; }
.swap__label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--text-dim); font-weight: 500; line-height: 1;
}
.swap__amount {
  font-size: 16px; font-weight: 700;
  color: var(--coin-color, var(--text));
  word-break: break-word; line-height: 1.2;
}
.swap__coinname {
  font-size: 11px; font-weight: 600;
  line-height: 1.2;
  display: flex; flex-direction: column; align-items: center; gap: 1px;
}
.swap__coinname-base { color: var(--coin-color, var(--text-dim)); font-size: 12px; opacity: 1; }
.swap__coinname-net  { color: var(--text-mute); font-size: 9px; text-transform: uppercase; letter-spacing: 0.5px; }

/* ========= COIN COLORS — official ff.io brand palette =========
 * Set --coin-color on any element with [data-value="<TICKER>"]; descendants
 * read it via `color: var(--coin-color, fallback)`. So coloring the entire
 * "send/receive" column or the FIXED/FLOAT half of the brand logo is just a
 * matter of putting data-value on the wrapper element. */
[data-value="BTC"]      { --coin-color: #f7931a; }
[data-value="ETH"]      { --coin-color: #fff;    }
[data-value="USDT"]     { --coin-color: #53ae94; }
[data-value="USDC"]     { --coin-color: #2775ca; }
[data-value="DAI"]      { --coin-color: #f5ac37; }
[data-value="BNB"]      { --coin-color: #ffcc4f; }
[data-value="SOL"]      { --coin-color: #a364fc; }
[data-value="TRX"]      { --coin-color: #ff2e4b; }
[data-value="DOGE"]     { --coin-color: #ba9f33; }
[data-value="LTC"]      { --coin-color: #345d9d; }
[data-value="BCH"]      { --coin-color: #4caf50; }
[data-value="DASH"]     { --coin-color: #008ce7; }
[data-value="ZEC"]      { --coin-color: #f4b728; }
[data-value="XMR"]      { --coin-color: #e06b1a; }
[data-value="XRP"]      { --coin-color: #0c89ca; }
[data-value="XLM"]      { --coin-color: #14b6e7; }
[data-value="XTZ"]      { --coin-color: #2c7df7; }
[data-value="ATOM"]     { --coin-color: #6f7390; }
[data-value="MATIC"]    { --coin-color: #8247e5; }
[data-value="POL"]      { --coin-color: #8247e5; }
[data-value="AVAX"]     { --coin-color: #e84142; }
[data-value="ADA"]      { --coin-color: #0033ad; }
[data-value="DOT"]      { --coin-color: #e6007a; }
[data-value="TON"]      { --coin-color: #0098ea; }
[data-value="NEAR"]     { --coin-color: #00c08b; }
[data-value="LINK"]     { --coin-color: #2a5ada; }
[data-value="UNI"]      { --coin-color: #ff007a; }
[data-value="AAVE"]     { --coin-color: #b6509e; }
[data-value="MKR"]      { --coin-color: #1aab9b; }
[data-value="COMP"]     { --coin-color: #00d395; }
[data-value="WBTC"]     { --coin-color: #f09241; }
[data-value="BUSD"]     { --coin-color: #f0b90b; }
[data-value="SHIB"]     { --coin-color: #ffa409; }
[data-value="PEPE"]     { --coin-color: #4caf50; }
[data-value="APT"]      { --coin-color: #2ed8a7; }
[data-value="SUI"]      { --coin-color: #6fbcf0; }
[data-value="ALGO"]     { --coin-color: #00d2c5; }
[data-value="FIL"]      { --coin-color: #0090ff; }
[data-value="ICP"]      { --coin-color: #f15a24; }
[data-value="OP"]       { --coin-color: #ff0420; }
[data-value="ARB"]      { --coin-color: #28a0f0; }
[data-value="ARBITRUM"] { --coin-color: #28a0f0; }
[data-value="BASE"]     { --coin-color: #0052ff; }
[data-value="ZKSYNC"]   { --coin-color: #1e69ff; }
[data-value="OPBNB"]    { --coin-color: #f0b90b; }
[data-value="BTCLN"]    { --coin-color: #f7931a; }
.swap__arrow {
  display: flex; align-items: center; justify-content: center;
  color: var(--text-mute); font-size: 18px;
  align-self: center;
  margin-top: 12px;
}

/* -------- generic card -------- */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 14px;
}

/* -------- info rows (Order ID / Status / Time / etc) -------- */
.info-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  gap: 10px;
}
.info-row:first-child { padding-top: 4px; }
.info-row:last-child  { padding-bottom: 4px; border-bottom: 0; }
.info-row__label {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--text-dim); font-weight: 500; flex-shrink: 0;
}
.info-row__value {
  font-size: 14px; color: var(--text); font-weight: 500;
  text-align: right; min-width: 0; word-break: break-word;
}
.info-row__value--mono {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-variant-numeric: tabular-nums;
  font-size: 16px; font-weight: 700; color: var(--accent);
  letter-spacing: 0.5px;
}
.info-row__value--time {
  font-size: 18px; font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
}

/* status badge inside info row */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 10px;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.4px;
}
.badge::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}
.badge--new      { background: rgba(88,166,255,0.12);  color: var(--accent); }
.badge--pending  { background: rgba(255,167,38,0.14);  color: var(--warn); }
.badge--exchange { background: rgba(167,139,250,0.14); color: #a78bfa; }
.badge--withdraw { background: rgba(54,211,153,0.14);  color: var(--ok); }
.badge--done     { background: rgba(54,211,153,0.16);  color: var(--ok); }
.badge--expired  { background: rgba(239,68,68,0.14);   color: var(--err); }
.badge--aml_hold { background: rgba(239,68,68,0.14);   color: var(--err); }

/* time color states */
.time--new      { color: var(--ok); }
.time--pending,
.time--exchange,
.time--withdraw { color: var(--warn); }
.time--done     { color: var(--ok); }
.time--expired  { color: var(--err); }

/* -------- QR + deposit card -------- */
.qr-card {
  display: flex; flex-direction: column; align-items: center;
  padding: 18px 16px;
  text-align: center;
}
.qr {
  width: 200px; height: 200px; max-width: 60vw; max-height: 60vw;
  background: #fff; padding: 10px; border-radius: var(--radius-sm);
  margin-bottom: 14px;
  box-shadow: 0 6px 18px rgba(88,166,255,0.18);
}
.qr img { width: 100%; height: 100%; }
.qr-card__instr {
  font-size: 14px; color: var(--text-dim); line-height: 1.5;
  margin-bottom: 14px;
}
.qr-card__instr b { color: var(--text); font-weight: 600; }

/* big copyable amount pill */
.amount-pill {
  display: inline-block; padding: 5px 12px; border-radius: 8px;
  background: rgba(255,184,77,0.12);
  color: var(--hl); font-weight: 700; font-size: 16px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.3px;
}

/* Copy row: selectable text + copy icon button. Critical to allow native iOS
   "Copy" popup as fallback when execCommand silently fails inside WKWebView. */
.copy-row {
  display: flex; align-items: stretch; gap: 6px;
  width: 100%;
}
.copy-row__text {
  flex: 1; min-width: 0;
  padding: 14px 12px;
  background: var(--bg-2);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 13px;
  line-height: 1.4;
  word-break: break-all;
  overflow-wrap: anywhere;
  /* Critical: select-all on tap → iOS shows native "Copy" popup */
  -webkit-user-select: all !important;
  user-select: all !important;
  -webkit-touch-callout: default !important;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.copy-row__text:active { background: var(--panel-2); border-color: var(--accent); }
.copy-row__btn {
  flex-shrink: 0;
  width: 48px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(88,166,255,0.12);
  border: 1px solid rgba(88,166,255,0.3);
  border-radius: var(--radius-sm);
  color: var(--accent);
  transition: background 0.15s ease, transform 0.1s ease;
}
.copy-row__btn:active { transform: scale(0.94); background: rgba(88,166,255,0.22); }
.copy-row__btn svg { width: 18px; height: 18px; }
.copy-row--small .copy-row__text { padding: 10px 12px; font-size: 12px; border-style: solid; }
.copy-row--small .copy-row__btn  { width: 40px; }
.copy-row.flash .copy-row__text { background: rgba(88,166,255,0.16); border-color: var(--accent); }

/* legacy .copy-btn alias kept for any leftover renders */
.copy-btn { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 12px; background: var(--bg-2); border: 1px dashed var(--border-strong); border-radius: var(--radius-sm); color: var(--text); text-align: left; font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 13px; word-break: break-all; overflow-wrap: anywhere; -webkit-touch-callout: default; }
.copy-btn__text { flex: 1; min-width: 0; word-break: break-all; -webkit-user-select: all; user-select: all; }
.copy-btn__icon { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.7; color: var(--accent); }

/* attention note under deposit form */
.hint {
  margin-top: 12px;
  font-size: 12px; line-height: 1.5; color: var(--text-mute);
  text-align: center;
}
.hint b { color: var(--text-dim); }

/* small label above value (used for "Receiving address") */
.kicker {
  display: block;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--text-dim); font-weight: 500;
  margin-bottom: 6px;
}

/* -------- DONE state success card -------- */
.done-card {
  text-align: center;
  padding: 24px 16px;
  background:
    radial-gradient(at 50% -10%, rgba(54,211,153,0.18), transparent 60%),
    var(--panel);
}
.done-card__icon {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(54,211,153,0.14); border-radius: 50%;
  color: var(--ok);
}
.done-card__title { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.done-card__sub   { font-size: 13px; color: var(--text-dim); line-height: 1.5; }

/* -------- transaction info block -------- */
.tx-block { margin-top: 12px; }
.tx-block__title {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--text-dim); font-weight: 600; margin-bottom: 8px; padding-left: 2px;
}
.tx-block .copy-btn { margin-bottom: 6px; }

.confirms {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 14px; color: var(--text-dim);
  padding: 10px 0;
}
.confirms__count {
  font-size: 22px; font-weight: 700; color: var(--ok);
  font-variant-numeric: tabular-nums;
}

/* -------- explorer links -------- */
.explorers { display: flex; gap: 8px; flex-wrap: wrap; padding: 6px 0 0; }
.explorers a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-radius: 8px;
  background: var(--panel-2); border: 1px solid var(--border);
  font-size: 12px; color: var(--accent);
}
.explorers a:active { background: var(--panel-3); }

/* -------- timeline -------- */
.timeline {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; padding: 18px 4px 12px;
}
.timeline__step {
  position: relative; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 10px; line-height: 1.2; color: var(--text-mute);
}
.timeline__step::after {
  content: ""; position: absolute;
  left: calc(50% + 18px); right: calc(-50% + 18px); top: 16px;
  height: 2px; background: var(--border-strong); border-radius: 1px;
}
.timeline__step:last-child::after { display: none; }
.timeline__icon {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--panel); border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--text-mute);
  position: relative; z-index: 1;
  transition: all 0.3s ease;
}
.timeline__icon svg { width: 18px; height: 18px; }
.timeline__label {
  font-size: 10px; line-height: 1.2; max-width: 80px;
  word-wrap: break-word;
}

.timeline__step--active .timeline__icon {
  background: rgba(88,166,255,0.18); border-color: var(--accent); color: var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}
.timeline__step--active .timeline__label { color: var(--accent); font-weight: 600; }

.timeline__step--done .timeline__icon  { background: rgba(54,211,153,0.18); border-color: var(--ok); color: var(--ok); }
.timeline__step--done .timeline__label { color: var(--ok); font-weight: 600; }
.timeline__step--done::after            { background: var(--ok); opacity: 0.4; }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(88,166,255,0.45); }
  50%      { box-shadow: 0 0 0 6px rgba(88,166,255,0); }
}

/* -------- notes section -------- */
.notes h3 {
  font-size: 14px; font-weight: 600; color: var(--text);
  margin-bottom: 12px;
}
.notes__item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px; line-height: 1.5; color: var(--text-dim);
}
.notes__item:last-child { border-bottom: 0; padding-bottom: 0; }
.notes__item:first-child { padding-top: 0; }
.notes__item-icon {
  width: 28px; height: 28px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--panel-2); border-radius: 8px;
  color: var(--accent);
}
.notes__item-icon svg { width: 16px; height: 16px; }
.notes__item-text strong { color: var(--text); font-weight: 600; }

/* -------- footer -------- */
.foot {
  text-align: center; font-size: 11px; color: var(--text-mute);
  padding: 16px 0 calc(8px + var(--safe-bottom));
}

/* -------- Copy toast -------- */
.toast {
  position: fixed; bottom: calc(20px + var(--safe-bottom));
  left: 50%; transform: translateX(-50%);
  padding: 10px 18px; border-radius: 999px;
  background: var(--accent); color: #fff;
  font-size: 13px; font-weight: 600;
  box-shadow: 0 8px 24px rgba(88,166,255,0.4);
  pointer-events: none;
  opacity: 0; transform: translate(-50%, 12px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 9999;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* -------- Coin icon -------- */
.coin {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  font-weight: 700; font-size: 13px;
  color: #fff;
  letter-spacing: 0.5px;
  background: var(--panel-2);
  border: 2px solid rgba(255,255,255,0.06);
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
  overflow: hidden;
}
.coin--small { width: 36px; height: 36px; font-size: 11px; }

/* SVG-backed icons (real ff.io art). The wrapper has no background so the SVG
   shows its own art exactly as ff.io renders it. */
.coin--img {
  background: transparent !important;
  border: 0 !important;
  padding: 0 !important;
  width: 44px; height: 44px;
}
.coin--img img { width: 100%; height: 100%; display: block; }
.coin--img.coin--small { width: 32px; height: 32px; }

/* Coin colours per ticker (extend as needed) */
.coin--BTC      { background: linear-gradient(135deg, #f7931a, #ffaa3d); }
.coin--ETH      { background: linear-gradient(135deg, #627eea, #8a9bf0); }
.coin--USDT     { background: linear-gradient(135deg, #26a17b, #50c39c); }
.coin--USDTTRC  { background: linear-gradient(135deg, #26a17b, #50c39c); }
.coin--USDTBSC  { background: linear-gradient(135deg, #26a17b, #50c39c); }
.coin--USDTSOL  { background: linear-gradient(135deg, #26a17b, #50c39c); }
.coin--USDC,
.coin--USDCETH,
.coin--USDCBSC,
.coin--USDCSOL  { background: linear-gradient(135deg, #2775ca, #5694e0); }
.coin--BSC,
.coin--BNB      { background: linear-gradient(135deg, #f3ba2f, #f7d167); }
.coin--SOL      { background: linear-gradient(135deg, #9945ff, #14f195); }
.coin--TRX      { background: linear-gradient(135deg, #ff060a, #ff5e62); }
.coin--LTC      { background: linear-gradient(135deg, #345d9d, #6f8fc7); }
.coin--XMR      { background: linear-gradient(135deg, #f60, #ff8c33); }
.coin--ATOM     { background: linear-gradient(135deg, #2e3148, #5564a8); }
.coin--XRP      { background: linear-gradient(135deg, #1a1a1a, #595959); }
.coin--XLM      { background: linear-gradient(135deg, #14b6e7, #46d4ff); }
.coin--TON      { background: linear-gradient(135deg, #0098ea, #4cc5ff); }
.coin--DOGE     { background: linear-gradient(135deg, #c2a633, #e0c34d); }
.coin--BCH      { background: linear-gradient(135deg, #8dc351, #a8d674); }
.coin--AVAX     { background: linear-gradient(135deg, #e84142, #ff6b6c); }
.coin--MATIC,
.coin--POL      { background: linear-gradient(135deg, #8247e5, #a06dff); }
.coin--ARB      { background: linear-gradient(135deg, #28a0f0, #5cbbff); }
.coin--OP       { background: linear-gradient(135deg, #ff0420, #ff4f6d); }
.coin--BASE     { background: linear-gradient(135deg, #0052ff, #3878ff); }
.coin--XTZ      { background: linear-gradient(135deg, #2c7df7, #5c9aff); }
.coin--ETC      { background: linear-gradient(135deg, #328332, #5fa55f); }
.coin--ZEC      { background: linear-gradient(135deg, #f4b728, #ffd062); }
.coin--DASH     { background: linear-gradient(135deg, #008ce7, #4caeff); }

/* fallback for unknown coins */
.coin:not([class*="coin--"]) { background: linear-gradient(135deg, #555, #888); }

/* ===== 2026 release design — shared visual language with exchange/orders ===== */
:root {
  --bg:#070914; --bg-2:#0b1021; --panel:#11162a; --panel-2:#171d34; --panel-3:#1d2540;
  --border:rgba(183,205,255,.12); --border-strong:rgba(183,205,255,.22);
  --text:#f5f8ff; --text-dim:#8f9ab6; --text-mute:#65708d;
  --accent:#1997ea; --hl:#ff981a; --ok:#52d6a5; --warn:#ff981a; --err:#ff647c;
  --radius-sm:14px; --radius:19px; --radius-lg:28px; --shadow:0 20px 60px rgba(0,0,0,.34);
}
html { background:var(--bg); }
body {
  padding-bottom:calc(92px + var(--safe-bottom));
  background:
    radial-gradient(circle at 17% 9%,rgba(31,126,231,.14),transparent 27%),
    radial-gradient(circle at 92% 28%,rgba(119,74,221,.16),transparent 31%),
    var(--bg);
  background-attachment:fixed;
}
body::before {
  content:""; position:fixed; inset:0; z-index:0; pointer-events:none; opacity:.48;
  background:url('/assets/images/background/mainbg/theme_dark/space.svg') center top/900px auto;
}
.app { position:relative; z-index:1; width:min(100%,430px); max-width:430px; padding:8px 16px 26px; }
.brand {
  height:58px; display:grid; grid-template-columns:44px 1fr 44px; align-items:center;
  padding:0; margin-bottom:8px;
}
.brand__back {
  width:40px; height:40px; border:1px solid var(--border); border-radius:14px;
  background:rgba(17,22,42,.76); color:#c7d2ea; backdrop-filter:blur(14px);
}
.brand__back:active { background:var(--panel-3); color:#fff; }
.brand__wordmark { display:block; justify-self:center; width:150px; }
.brand__wordmark img { display:block; width:100%; height:auto; }
.order-heading { padding:12px 4px 16px; }
.order-heading span { display:block; margin-bottom:6px; color:#5eabd9; font-size:9px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; }
.order-heading h1 { color:var(--text); font-size:25px; line-height:1.15; letter-spacing:-.04em; }
.swap {
  position:relative; grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr); gap:5px;
  padding:18px 12px; margin-bottom:12px; overflow:hidden;
  background:linear-gradient(155deg,rgba(25,31,55,.95),rgba(12,16,32,.96));
  border:1px solid var(--border); border-radius:24px; box-shadow:var(--shadow);
}
.swap::before { content:""; position:absolute; width:190px; height:190px; right:-110px; bottom:-110px; border-radius:50%; background:radial-gradient(circle,rgba(83,72,219,.22),transparent 68%); pointer-events:none; }
.swap__side { position:relative; z-index:1; grid-template-rows:40px 16px auto 28px; gap:5px; }
.swap__label { color:var(--text-dim); font-size:9px; letter-spacing:.05em; }
.swap__amount { max-width:100%; color:var(--text); font-size:17px; letter-spacing:-.02em; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.swap__coinname-base { font-size:11px; }.swap__coinname-net{font-size:8px}.swap__arrow { position:relative; z-index:2; width:40px; height:40px; margin:0; align-self:center; border:1px solid rgba(80,177,235,.35); border-radius:14px; background:linear-gradient(145deg,#183054,#10203b); color:#42d5c4; }
.swap__arrow svg { width:17px; height:17px; }
.coin,.coin--img { width:40px; height:40px; }
.card {
  position:relative; padding:16px; margin-bottom:12px; overflow:hidden;
  background:linear-gradient(155deg,rgba(20,26,48,.94),rgba(12,16,32,.96));
  border:1px solid var(--border); border-radius:20px; box-shadow:0 12px 30px rgba(0,0,0,.18);
}
.info-row { min-height:47px; padding:10px 1px; border-color:var(--border); }
.info-row__label { color:var(--text-dim); font-size:10px; letter-spacing:.05em; }
.info-row__value { color:#d8e2f5; font-size:12px; }
.info-row__value--mono { color:#70c2f1; font-size:14px; }
.info-row__value--time { color:#52d6a5; font-size:17px; }
.badge { padding:5px 9px; border-radius:9px; font-size:9px; letter-spacing:.04em; }
.badge--new { color:#42baf4; background:rgba(38,167,239,.12); }.badge--pending{color:var(--warn)}.badge--done{color:var(--ok)}
.qr-card { padding:18px 16px 15px; }
.qr { width:174px; height:174px; max-width:54vw; max-height:54vw; padding:9px; margin-bottom:12px; border-radius:18px; box-shadow:0 12px 32px rgba(25,151,234,.2); }
.qr-card__instr { margin-bottom:4px; color:var(--text-dim); font-size:11px; }
.amount-pill { padding:4px 9px; border-radius:8px; background:rgba(255,152,26,.12); color:var(--hl); font-size:14px; }
.copy-row { gap:7px; }.copy-row__text { padding:13px; border:1px solid var(--border); border-radius:14px; background:#0b1021; color:#dce6f7; font-size:11px; }.copy-row__btn { width:46px; border:1px solid rgba(38,167,239,.24); border-radius:14px; background:rgba(25,151,234,.1); color:#55baf0; }.copy-row--small .copy-row__text { padding:11px 12px; font-size:10px; }.copy-row--small .copy-row__btn{width:42px}
.hint { color:var(--text-mute); font-size:10px; line-height:1.55; }.kicker{color:var(--text-dim);font-size:9px;margin-bottom:8px}.done-card{padding:22px 12px;background:radial-gradient(at 50% -10%,rgba(82,214,165,.18),transparent 60%)}.done-card__icon{width:58px;height:58px}.done-card__title{font-size:16px}.done-card__sub{font-size:11px}
.timeline { padding:14px 0 8px; }.timeline__icon{width:34px;height:34px;background:#11162a;border-color:var(--border-strong)}.timeline__label{font-size:8px}.timeline__step::after{top:16px}.timeline__step--active .timeline__icon{background:rgba(25,151,234,.14);border-color:#2ba9ef;color:#42baf4}.timeline__step--done .timeline__icon{background:rgba(82,214,165,.13);border-color:var(--ok);color:var(--ok)}
.notes h3{font-size:12px}.notes__item{font-size:10px;border-color:var(--border)}.notes__item-icon{background:rgba(39,159,227,.1);color:#54b9ee}.tx-block__title{color:var(--text-dim);font-size:9px}.explorers a{background:#0b1021;border-color:var(--border);border-radius:10px;font-size:10px}.foot{padding:12px 0 4px;color:var(--text-mute);font-size:9px}
.toast { bottom:calc(84px + var(--safe-bottom)); border:1px solid var(--border-strong); border-radius:14px; background:rgba(22,29,52,.97); color:#fff; box-shadow:var(--shadow); font-size:11px; }
.bottom-nav { position:fixed; z-index:50; left:50%; bottom:0; transform:translateX(-50%); width:min(100%,430px); height:calc(72px + var(--safe-bottom)); padding:7px 14px var(--safe-bottom); display:grid; grid-template-columns:repeat(3,1fr); background:rgba(8,11,23,.9); border-top:1px solid var(--border); backdrop-filter:blur(22px); -webkit-backdrop-filter:blur(22px); }
.nav-btn { background:transparent; color:#65708d; font-size:9px; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px; border-radius:13px; }.nav-btn svg{width:20px;height:20px}.nav-btn--active{color:#3eb7f3;background:rgba(24,145,218,.08)}
dialog { width:min(calc(100% - 28px),402px); max-height:76vh; margin:auto auto 0; padding:0 18px calc(22px + var(--safe-bottom)); border:1px solid var(--border-strong); border-radius:26px 26px 0 0; background:#11162a; color:var(--text); box-shadow:0 -25px 70px rgba(0,0,0,.5); }
dialog::backdrop{background:rgba(1,3,10,.72);backdrop-filter:blur(5px)}.sheet-grab{width:38px;height:4px;border-radius:2px;background:#3d4660;margin:9px auto 18px}.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.sheet-head h2{font-size:17px}.sheet-close{width:38px;height:38px;border-radius:12px;background:#1d2540;color:#9ca9c5;display:grid;place-items:center}.language-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.language-option{height:44px;border:1px solid var(--border);border-radius:13px;background:#0b1021;color:#a9b5cf;font-size:11px}.language-option.selected{border-color:#269fe3;background:#15314f;color:#fff}
@media(max-width:350px){.app{padding-left:12px;padding-right:12px}.brand__wordmark{width:138px}.swap{padding-left:9px;padding-right:9px}.swap__amount{font-size:15px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}