:root {
  --os-obsidian: #07090d;
  --os-carbon: #10141b;
  --os-graphite: #171d27;
  --os-paper: #f4f1ea;
  --os-muted: #929bad;
  --os-line: rgba(255, 255, 255, 0.09);
  --os-amber: #f5a623;
  --os-amber-soft: rgba(245, 166, 35, 0.14);
  --os-blue: #4a72ff;
  --os-blue-soft: rgba(74, 114, 255, 0.16);
  --os-success: #23b26d;
  --os-risk: #ef5b67;
  --os-shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
  --os-vvh: 100dvh;
}

html {
  background: var(--os-obsidian);
  color-scheme: dark;
}

body.pt-os {
  color: var(--os-paper);
  background:
    radial-gradient(circle at 14% -8%, rgba(245, 166, 35, 0.11), transparent 29rem),
    radial-gradient(circle at 88% 4%, rgba(74, 114, 255, 0.12), transparent 32rem),
    var(--os-obsidian);
}

.pt-os .cx-amb .b1 { background: rgba(245, 166, 35, 0.12); }
.pt-os .cx-amb .b2 { background: rgba(74, 114, 255, 0.12); }
.pt-os .cx-amb .grid {
  opacity: 0.13;
  mask-image: linear-gradient(to bottom, black, transparent 76%);
}

.pt-os .cxnav {
  min-height: 68px;
  padding: 0 clamp(18px, 3vw, 48px);
  border-bottom: 1px solid var(--os-line);
  background: rgba(7, 9, 13, 0.82);
  backdrop-filter: blur(24px) saturate(125%);
}

.pt-os .cxbrand {
  color: var(--os-paper);
  letter-spacing: -0.035em;
}

.pt-os .cxbrand > span:not(.tagchip) { color: var(--os-amber); }
.pt-os .cxbrand svg rect { fill: #121720; }
.pt-os .cxbrand svg path:first-of-type { stroke: var(--os-amber); }
.pt-os .cxbrand svg path:last-of-type { stroke: var(--os-blue); }
.pt-os .cx-live { color: #a7b0c0; }
.pt-os .cx-live i { background: var(--os-success); box-shadow: 0 0 12px rgba(35, 178, 109, 0.8); }
.pt-os .cxlink[style] { color: var(--os-amber) !important; }
.pt-os .rhbanner { display: none !important; }

.os-command-wrap {
  position: sticky;
  top: 68px;
  z-index: 35;
  border-bottom: 1px solid var(--os-line);
  background: rgba(7, 9, 13, 0.76);
  backdrop-filter: blur(24px) saturate(130%);
}

.os-command {
  width: min(1500px, calc(100% - 32px));
  min-height: 58px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.os-workspaces {
  display: flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.os-workspaces::-webkit-scrollbar { display: none; }

.os-workspace,
.os-tx-trigger,
.os-icon-button,
.os-modal-button {
  min-height: 40px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: #a7b0c0;
  background: transparent;
  font: 650 13px/1 inherit;
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.os-workspace {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 13px;
  white-space: nowrap;
}

.os-workspace svg { width: 16px; height: 16px; }
.os-workspace:hover { color: var(--os-paper); background: rgba(255, 255, 255, 0.045); }
.os-workspace.is-active {
  color: var(--os-paper);
  border-color: rgba(245, 166, 35, 0.26);
  background: linear-gradient(180deg, rgba(245, 166, 35, 0.16), rgba(245, 166, 35, 0.07));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 10px 26px rgba(0, 0, 0, 0.18);
}

.os-workspace.is-active svg { color: var(--os-amber); }

.os-command-spacer { flex: 1; }
.os-tx-trigger.os-tx-header { display: none; }

.os-tx-trigger {
  position: relative;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 14px;
  color: var(--os-paper);
  border-color: var(--os-line);
  background: rgba(255, 255, 255, 0.035);
}

.os-tx-trigger:hover { transform: translateY(-1px); border-color: rgba(245, 166, 35, 0.34); }
.os-tx-count {
  min-width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  padding: 0 6px;
  border-radius: 99px;
  color: #17100a;
  background: var(--os-amber);
  font: 800 11px/1 inherit;
}

.os-intro {
  position: relative;
  width: min(1500px, calc(100% - 32px));
  min-height: 196px;
  margin: 22px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: clamp(24px, 5vw, 80px);
  padding: clamp(24px, 4vw, 52px);
  overflow: hidden;
  border: 1px solid var(--os-line);
  border-radius: 28px;
  background:
    linear-gradient(120deg, rgba(245, 166, 35, 0.055), transparent 42%),
    linear-gradient(150deg, #141922, #0c1016 72%);
  box-shadow: var(--os-shadow), inset 0 1px rgba(255, 255, 255, 0.055);
  isolation: isolate;
}

.os-intro::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(90deg, transparent, black 45%, black);
}

.os-eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
  color: var(--os-amber);
  font: 750 11px/1.2 inherit;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.os-eyebrow::before { content: ''; width: 24px; height: 1px; background: currentColor; }
.os-intro h1 {
  max-width: 730px;
  margin: 0;
  color: var(--os-paper);
  font-size: clamp(30px, 4.2vw, 62px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.os-intro h1 span { color: var(--os-amber); }
.os-intro-copy > p {
  max-width: 620px;
  margin: 17px 0 0;
  color: #9ca6b7;
  font-size: clamp(14px, 1.2vw, 17px);
  line-height: 1.65;
}

.os-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.os-proof span {
  padding: 8px 10px;
  border: 1px solid var(--os-line);
  border-radius: 10px;
  color: #b7bfcc;
  background: rgba(255, 255, 255, 0.028);
  font-size: 11px;
}

.os-orbit {
  position: relative;
  min-height: 150px;
  perspective: 800px;
  transform-style: preserve-3d;
}

.os-orbit-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(245, 166, 35, 0.44);
  border-radius: 24px;
  color: #1a1105;
  background: radial-gradient(circle at 32% 24%, #ffd58d, var(--os-amber) 46%, #a76108 100%);
  box-shadow: 0 0 58px rgba(245, 166, 35, 0.28), inset 0 1px rgba(255, 255, 255, 0.56);
  font: 900 19px/1 inherit;
  transform: translate3d(-50%, -50%, 44px) rotate(-7deg);
}

.os-orbit-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--size);
  height: calc(var(--size) * .42);
  border: 1px solid rgba(123, 143, 180, 0.29);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(var(--turn));
  animation: os-orbit 16s linear infinite;
}

.os-orbit-ring::after {
  content: '';
  position: absolute;
  left: 12%;
  top: 50%;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--node, var(--os-blue));
  box-shadow: 0 0 16px var(--node, var(--os-blue));
}

.os-orbit-ring.r1 { --size: 190px; --turn: -15deg; }
.os-orbit-ring.r2 { --size: 270px; --turn: 18deg; --node: var(--os-amber); animation-duration: 23s; animation-direction: reverse; }
.os-orbit-ring.r3 { --size: 350px; --turn: -3deg; --node: #d7dfed; animation-duration: 31s; }

@keyframes os-orbit { to { rotate: 1turn; } }

.pt-os main.cx {
  width: min(1500px, calc(100% - 32px));
  margin-top: 16px;
  gap: 14px;
}

.pt-os .cx-panel {
  border-color: var(--os-line);
  border-radius: 20px;
  background: linear-gradient(155deg, rgba(23, 29, 39, 0.94), rgba(12, 16, 22, 0.96));
  box-shadow: 0 18px 56px rgba(0, 0, 0, 0.25), inset 0 1px rgba(255, 255, 255, 0.045);
}

.pt-os .tradebtn,
.pt-os .cta,
.pt-os button.primary {
  color: #17100a;
  border-color: transparent;
  background: linear-gradient(135deg, #ffc45d, var(--os-amber));
  box-shadow: 0 12px 30px rgba(245, 166, 35, 0.18), inset 0 1px rgba(255, 255, 255, 0.4);
}

.pt-os .tradebtn:hover { filter: brightness(1.04); transform: translateY(-1px); }
.pt-os .cx-tag { color: var(--os-paper); }
.pt-os .modal { z-index: 100; }
.pt-os .tp-close { margin-left: auto; width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--os-line); border-radius: 10px; color: var(--os-paper); background: rgba(255, 255, 255, 0.035); cursor: pointer; flex: none; }
.pt-os .tp-close:hover { border-color: rgba(245, 166, 35, 0.3); }
html.os-external-boot main.cx,
html.os-external-boot .os-intro,
html.os-external-boot .pc-wrap,
html.os-external-boot .cxfoot,
html.os-external-boot .mact,
html.os-external-boot #rhBanner { display: none !important; }
.pt-os .ph-ic,
.pt-os .cx-conf,
.pt-os .mode.on,
.pt-os .slip-opts button.on,
.pt-os .cx-filters button.on { color: var(--os-amber); border-color: rgba(245, 166, 35, 0.28); background: var(--os-amber-soft); }
.pt-os .assetbtn .av,
.pt-os .tl .av { background: linear-gradient(145deg, var(--os-amber), #b66b08) !important; }

.pt-os .pc-wrap {
  width: min(1500px, calc(100% - 32px)) !important;
  margin: 16px auto 0 !important;
}
.pt-os .pc { min-height: 0 !important; border-color: var(--os-line) !important; background: rgba(16,20,27,.88) !important; }
.pt-os .pc-soon { display: none !important; }
.pt-os .pc-h { min-height: 58px !important; border-bottom: 0 !important; }
.pt-os .pc-h .dep-btn { color: var(--os-amber) !important; border-color: rgba(245,166,35,.3) !important; background: var(--os-amber-soft) !important; }

.os-workspace-stage {
  width: min(1500px, calc(100% - 32px));
  min-height: calc(100dvh - 164px);
  margin: 16px auto 24px;
  overflow: hidden;
  border: 1px solid var(--os-line);
  border-radius: 22px;
  background: var(--os-carbon);
  box-shadow: var(--os-shadow);
}

.os-workspace-stage[hidden] { display: none; }
.pt-os .os-workspace-stage { padding: 0; }
.os-workspace-frame { display: block; width: 100%; height: calc(100dvh - 168px); min-height: 720px; border: 0; background: var(--os-carbon); }
.pt-os.os-external-workspace main.cx,
.pt-os.os-external-workspace .os-intro,
.pt-os.os-external-workspace .cxfoot { display: none !important; }

.os-drawer-backdrop,
.os-progress-backdrop {
  position: fixed;
  inset: 0;
  z-index: 110;
  opacity: 0;
  pointer-events: none;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  transition: opacity 220ms ease;
}

.os-drawer-backdrop.is-open,
.os-progress-backdrop.is-open { opacity: 1; pointer-events: auto; }

.os-drawer {
  position: fixed;
  z-index: 120;
  top: 0;
  right: 0;
  width: min(460px, 100%);
  height: 100dvh;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--os-line);
  background: rgba(12, 16, 22, 0.97);
  box-shadow: -30px 0 90px rgba(0, 0, 0, 0.44);
  transform: translateX(104%);
  transition: transform 260ms cubic-bezier(.2,.8,.2,1);
}

.os-drawer:not(.is-open) { pointer-events: none; }
.os-drawer.is-open { transform: translateX(0); }
.os-drawer-head,
.os-modal-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px;
  border-bottom: 1px solid var(--os-line);
}
.os-drawer-head h2,
.os-modal-head h2 { flex: 1; margin: 0; color: var(--os-paper); font-size: 17px; letter-spacing: -0.025em; }
.os-icon-button { width: 40px; display: grid; place-items: center; border-color: var(--os-line); background: rgba(255,255,255,.035); }
.os-icon-button:hover { color: var(--os-paper); border-color: rgba(245,166,35,.3); }
.os-drawer-tabs { display: flex; gap: 6px; padding: 12px 20px; border-bottom: 1px solid var(--os-line); }
.os-drawer-tabs button { flex: 1; min-height: 36px; border: 0; border-radius: 10px; color: var(--os-muted); background: transparent; cursor: pointer; }
.os-drawer-tabs button.is-active { color: var(--os-paper); background: var(--os-amber-soft); }
.os-trade-list { flex: 1; overflow: auto; padding: 14px; }
.os-empty { padding: 52px 24px; color: var(--os-muted); text-align: center; line-height: 1.6; }

.os-trade-card {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 14px;
  margin-bottom: 9px;
  padding: 15px;
  text-align: left;
  border: 1px solid var(--os-line);
  border-radius: 15px;
  color: var(--os-paper);
  background: rgba(255,255,255,.026);
  cursor: pointer;
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}
.os-trade-card:hover { transform: translateY(-1px); border-color: rgba(245,166,35,.28); background: rgba(245,166,35,.045); }
.os-trade-pair { font-weight: 750; letter-spacing: -0.02em; }
.os-trade-id { color: var(--os-muted); font: 550 11px/1.35 ui-monospace, SFMono-Regular, Menlo, monospace; }
.os-state { align-self: start; padding: 6px 8px; border-radius: 8px; color: #d6deec; background: rgba(74,114,255,.13); font-size: 10px; text-transform: capitalize; }
.os-state[data-state='completed'] { color: #7ce3ad; background: rgba(35,178,109,.13); }
.os-state[data-state='failed'], .os-state[data-state='cancelled'] { color: #ff939b; background: rgba(239,91,103,.13); }

.os-progress-backdrop { display: grid; place-items: center; padding: 20px; }
.os-progress {
  width: min(520px, 100%);
  max-height: min(760px, calc(100dvh - 40px));
  overflow: hidden;
  border: 1px solid rgba(245,166,35,.2);
  border-radius: 24px;
  background: linear-gradient(155deg, #171d27, #0b0f15 72%);
  box-shadow: 0 34px 120px rgba(0,0,0,.62), inset 0 1px rgba(255,255,255,.06);
  transform: translateY(18px) scale(.98);
  transition: transform 240ms cubic-bezier(.2,.8,.2,1);
}
.os-progress-backdrop.is-open .os-progress { transform: translateY(0) scale(1); }
.os-progress-body { max-height: calc(100dvh - 128px); overflow: auto; padding: 24px; }
.os-progress-hero { display: grid; place-items: center; padding: 5px 0 22px; text-align: center; }
.os-progress-orb {
  position: relative;
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 50%;
  color: #17100a;
  background: radial-gradient(circle at 35% 25%, #ffdc9b, var(--os-amber) 52%, #a55e06);
  box-shadow: 0 0 0 10px rgba(245,166,35,.06), 0 0 56px rgba(245,166,35,.24);
}
.os-progress-orb::before,
.os-progress-orb::after { content: ''; position: absolute; inset: -12px; border: 1px solid rgba(245,166,35,.22); border-radius: 50%; animation: os-pulse 2s ease-out infinite; }
.os-progress-orb::after { inset: -24px; animation-delay: .65s; }
@keyframes os-pulse { 0% { transform: scale(.86); opacity: .8; } 100% { transform: scale(1.12); opacity: 0; } }
.os-progress-title { margin: 0; color: var(--os-paper); font-size: 23px; letter-spacing: -0.035em; }
.os-progress-sub { max-width: 360px; margin: 8px auto 0; color: var(--os-muted); font-size: 13px; line-height: 1.55; }
.os-progress-id { margin-top: 11px; padding: 7px 10px; border: 1px solid var(--os-line); border-radius: 9px; color: #c2cad7; background: rgba(255,255,255,.03); font: 600 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }

.os-deposit { margin: 0 0 18px; padding: 14px; border: 1px solid rgba(245, 166, 35, 0.28); border-radius: 14px; background: rgba(245, 166, 35, 0.06); }
.os-deposit[hidden] { display: none; }
.os-deposit-head { color: var(--os-paper); font-size: 14px; line-height: 1.5; }
.os-deposit-head b { color: var(--os-amber); }
.os-deposit-label { margin-top: 10px; color: var(--os-muted); font: 650 10px/1.2 inherit; letter-spacing: 0.12em; text-transform: uppercase; }
.os-deposit-addr { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.os-deposit-addr code { flex: 1; min-width: 0; padding: 9px 10px; border: 1px solid var(--os-line); border-radius: 9px; color: #e6ebf3; background: rgba(0, 0, 0, 0.28); font: 600 12px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; overflow-wrap: anywhere; }
.os-deposit-copy { flex: 0 0 auto; min-height: 36px; padding: 0 12px; }
.os-deposit-note { margin-top: 10px; color: var(--os-muted); font-size: 12px; line-height: 1.5; }
.os-deposit-link { width: 100%; margin-top: 12px; }

.os-timeline { position: relative; display: grid; gap: 0; margin: 4px 0 20px; }
.os-step { position: relative; display: grid; grid-template-columns: 28px 1fr; gap: 12px; min-height: 58px; color: #687284; }
.os-step::before { content: ''; position: absolute; left: 13px; top: 27px; bottom: 0; width: 1px; background: rgba(255,255,255,.09); }
.os-step:last-child::before { display: none; }
.os-step-dot { width: 27px; height: 27px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.11); border-radius: 50%; background: #11161e; font-size: 11px; }
.os-step-copy b { display: block; margin-top: 3px; color: inherit; font-size: 13px; }
.os-step-copy span { display: block; margin-top: 4px; font-size: 11px; }
.os-step.is-done { color: #c7d0dd; }
.os-step.is-done .os-step-dot { color: #0c1611; border-color: var(--os-success); background: var(--os-success); }
.os-step.is-current { color: var(--os-paper); }
.os-step.is-current .os-step-dot { color: #161008; border-color: var(--os-amber); background: var(--os-amber); box-shadow: 0 0 20px rgba(245,166,35,.22); }
.os-progress-actions { display: grid; grid-template-columns: .8fr .8fr 1.3fr; gap: 9px; }
.os-modal-button { padding: 0 15px; color: var(--os-paper); border-color: var(--os-line); background: rgba(255,255,255,.035); }
.os-modal-button.primary { color: #17100a; border-color: transparent; background: var(--os-amber); }
.os-background-link { display: block; margin: 14px auto 0; padding: 5px; border: 0; color: var(--os-muted); background: transparent; font: inherit; font-size: 12px; cursor: pointer; }
.os-background-link:hover { color: var(--os-paper); }

.os-mobile-nav { display: none; }

@media (max-width: 900px) {
  body.pt-os {
    width: 100%;
    min-height: var(--os-vvh);
    overflow: hidden;
  }
  .pt-os .cxnav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 80;
    min-height: 58px;
    padding: env(safe-area-inset-top) 14px 0;
  }
  .pt-os .cxnav .cxnav-r > :not(#userSlot):not(.cx-live):not(.os-tx-header) { display: none !important; }
  .pt-os .cxnav .cxnav-r { gap: 8px; }
  .os-command-wrap { display: none; }
  .os-tx-trigger.os-tx-header {
    display: inline-flex;
    min-height: 38px;
    padding: 0 10px;
    gap: 7px;
  }
  .os-intro { display: none; }
  .pt-os main.cx,
  .os-workspace-stage {
    position: fixed;
    inset: calc(58px + env(safe-area-inset-top)) 0 calc(66px + env(safe-area-inset-bottom));
    width: 100%;
    min-height: 0;
    height: auto;
    margin: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    border: 0;
    border-radius: 0;
    background: var(--os-obsidian);
  }
  .os-workspace-frame { height: 100%; min-height: 100%; }
  .pt-os main.cx > *,
  .pt-os main.cx .cx-insight > * { flex: 0 0 auto; }
  .pt-os:not(.mv-markets) .cx-insight.cx-panel { display: contents; }
  .pt-os:not(.mv-markets) #chart { display: block !important; }
  .pt-os:not(.mv-markets) #chart[style*="display: none"] { display: none !important; }
  .pt-os .cx-insight .chart {
    margin: 12px 12px 0;
    padding: 12px 14px 14px;
    border: 1px solid var(--os-line);
    border-radius: 16px;
    background: linear-gradient(155deg, rgba(23, 29, 39, 0.94), rgba(12, 16, 22, 0.96));
    box-shadow: 0 18px 56px rgba(0, 0, 0, 0.25), inset 0 1px rgba(255, 255, 255, 0.045);
  }
  .pt-os .cx-insight .cx-assure,
  .pt-os .cx-insight > .cx-mode { display: none; }
  .pt-os .cx-rail .cx-ph { top: 0; }
  .pt-os .slip-opts button,
  .pt-os .chart-range button { min-height: 36px; padding: 0 12px; }
  .pt-os .presets button { min-height: 40px; }
  /* clear of the docked commit bar and the tab bar, so it never covers either */
  .pt-os:not(.mv-markets) .toast { bottom: calc(140px + env(safe-area-inset-bottom)); }
  .pt-os.mv-markets .toast { bottom: calc(78px + env(safe-area-inset-bottom)); }
  .pt-os .cx-mode .mode b { white-space: normal; line-height: 1.15; }
  .pt-os .cx-panel { border-radius: 16px; }
  .pt-os footer.cxfoot,
  .pt-os .mnav { display: none !important; }
  .pt-os:not(.mv-markets) .mact {
    bottom: calc(66px + env(safe-area-inset-bottom));
    z-index: 82;
    padding: 10px 12px 10px;
    border-top-color: var(--os-line);
    background: linear-gradient(to top, rgba(7, 9, 13, 0.98) 60%, rgba(7, 9, 13, 0.88));
  }
  .pt-os.mv-markets .mact,
  .pt-os.os-external-workspace .mact { display: none !important; }
  .pt-os .pc-wrap { display: none !important; }
  .os-mobile-nav {
    position: fixed;
    inset: auto 0 0;
    z-index: 85;
    height: calc(66px + env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    padding: 7px 8px env(safe-area-inset-bottom);
    border-top: 1px solid var(--os-line);
    background: rgba(8,11,16,.96);
    backdrop-filter: blur(24px);
  }
  .os-mobile-nav button {
    min-width: 44px;
    min-height: 48px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 4px;
    border: 0;
    border-radius: 11px;
    color: #758094;
    background: transparent;
    font: 650 10px/1 inherit;
  }
  .os-mobile-nav button svg { width: 19px; height: 19px; }
  .os-mobile-nav button.is-active { color: var(--os-amber); background: var(--os-amber-soft); }
  .pt-os input,
  .pt-os textarea,
  .pt-os select { font-size: 16px !important; }
  .os-progress-backdrop { align-items: end; padding: 0; }
  .os-progress {
    width: 100%;
    max-height: calc(var(--os-vvh) - env(safe-area-inset-top));
    border-width: 1px 0 0;
    border-radius: 24px 24px 0 0;
  }
  .os-progress-body { max-height: calc(var(--os-vvh) - 76px - env(safe-area-inset-top)); padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
  .os-drawer { padding-top: env(safe-area-inset-top); padding-bottom: env(safe-area-inset-bottom); }
}

@media (max-width: 560px) {
  .pt-os main.cx { padding: 10px 10px 16px; }
  .pt-os .cx-form { margin: 0; }
  .os-progress-actions { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .pt-os *,
  .pt-os *::before,
  .pt-os *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}