:root { color-scheme: light; --bg: #fff; --field: #fafaf9; --card: #fff; --text: #20211f; --muted: #6b6d69; --accent: #232522; --on-accent: #fff; --accent-soft: #f4f4f1;
  --ok: #1a7f37; --ok-soft: #e6f4ea; --warn: #9a6700; --warn-soft: #fff4d6; --err: #c62828; --err-soft: #fdecea; --line: #e2e2e8; }
[data-theme="dark"] { color-scheme: dark; --bg: #141614; --field: #1c1f1c; --card: #191c19; --text: #f0f1ed; --muted: #a4aaa1; --line: #343a33;
  --accent: #eeefe9; --on-accent: #191c19; --accent-soft: #242924; --ok: #77d299; --ok-soft: #1c3426; --warn: #e8c36c; --warn-soft: #38301c; --err: #ff9696; --err-soft: #3d2323; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 system-ui, sans-serif; }
body[data-connected="false"] .when-connected, body[data-connected="true"] .when-disconnected { display: none !important; }
main { max-width: 704px; margin: 0 auto; padding: 0 24px 64px; }
h1 { font-size: 1.25rem; letter-spacing: -.05em; margin: 0; }
h2 { font-size: 1rem; margin: 0; }
a { color: var(--accent); }

/* Header + tabs */
.top { max-width: 1120px; margin: 0 auto; padding: 22px 28px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.brand, .conn { display: flex; align-items: center; gap: 8px; }
.pill { font-size: .75rem; font-weight: 600; padding: 2px 8px; border-radius: 99px; background: var(--line); color: var(--muted); }
.pill.live { background: var(--accent-soft); color: var(--muted); }
.pill.dry { background: var(--warn-soft); color: var(--warn); }
.chip { background: var(--card); color: var(--text); border: 1px solid var(--line); font-family: ui-monospace, monospace; font-size: .85rem; padding: 6px 10px; }
.image-pick span { font-size: .8rem; color: var(--muted); padding: 4px; }
.tabs { position: sticky; top: 0; z-index: 5; background: var(--bg); border-bottom: 1px solid var(--line); display: flex; justify-content: center; gap: 24px; padding: 0 16px; }
.tabs button { background: none; color: var(--muted); border-radius: 0; padding: 14px 12px; border-bottom: 2px solid transparent; }
.tabs button[aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }
.badge { display: inline-block; min-width: 18px; padding: 0 5px; border-radius: 99px; font-size: .7rem; line-height: 18px; background: var(--accent); color: var(--on-accent); margin-left: 2px; }
.badge.warn-badge { background: var(--warn); }

/* Surfaces */
section[role="tabpanel"], .stack { display: grid; gap: 20px; }
section[role="tabpanel"] { padding-top: 32px; }
form { display: grid; gap: 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; display: grid; gap: 16px; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.callout { background: var(--accent-soft); border-radius: 10px; padding: 14px 16px; margin: 0; display: flex; gap: 16px; align-items: center; justify-content: space-between; font-size: .85rem; }
.callout button { flex-shrink: 0; font-size: .8rem; padding: 9px 12px; }
.callout p { margin: 0; }
.warn { background: var(--warn-soft); color: var(--text); border-radius: 8px; padding: 10px 12px; font-size: .9rem; display: flex; gap: 8px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.hint { color: var(--muted); font-size: .85rem; margin: 0; }
.opt { color: var(--muted); font-weight: 400; font-size: .85rem; }

/* Forms */
label { display: grid; gap: 7px; font-size: .875rem; color: var(--text); font-weight: 500; }
input, textarea, select { font: inherit; font-weight: 400; color: var(--text); background: var(--field); border: 1px solid var(--line); border-radius: 8px; padding: 11px 12px; width: 100%; min-width: 0; }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .8; }
textarea { resize: vertical; }
input:focus-visible, textarea:focus-visible, select:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
input:disabled { opacity: .45; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.inline { display: flex; gap: 8px; align-items: center; }
.inline input { flex: 1; }
.grow { flex: 1; display: grid; gap: 16px; min-width: 0; }
details { display: grid; gap: 8px; }
details > summary { cursor: pointer; color: var(--text); font-weight: 600; font-size: .95rem; list-style-position: inside; }
details:not(.card) > summary { font-weight: 400; color: var(--muted); font-size: .9rem; }
details[open] > summary { margin-bottom: 4px; }
details.help p { margin: 0; font-size: .85rem; color: var(--muted); }
.token-head { display: flex; gap: 24px; align-items: stretch; }
.image-pick { width: 152px; flex: none; border: 1px dashed #b8beb4; border-radius: 12px; display: grid; place-items: center; cursor: pointer; position: relative; overflow: hidden; background: var(--field); text-align: center; }
.image-pick:focus-within { outline: 2px solid var(--accent); outline-offset: 3px; }
.image-pick input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.image-pick img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.launch-bar { display: flex; justify-content: flex-end; align-items: center; gap: 12px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 22px; margin-top: 12px; }
.launch-bar .hint { flex: 1; font-size: .8rem; }
.launch-bar button { min-width: 160px; }
.fund { display: flex; flex-wrap: wrap; align-items: end; gap: 8px; }
.fund label { flex: 1; min-width: 160px; }
#bundle-buys { display: grid; gap: 8px; }

/* Buttons */
button, summary.button, a.button { font: inherit; font-weight: 500; border: 0; border-radius: 8px; padding: 11px 18px; background: var(--accent); color: var(--on-accent); cursor: pointer; }
a.button { display: inline-block; text-decoration: none; }
button:hover:not(:disabled) { filter: brightness(.92); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.secondary, summary.button.secondary { background: transparent; color: var(--text); border: 1px solid var(--line); }
button.small, summary.button.small { padding: 6px 10px; font-size: .85rem; }
button.danger { background: var(--err); color: var(--bg); }
button.copied { color: var(--ok); border-color: var(--ok); }
button.link { background: none; color: var(--accent); padding: 0; }
.buttons { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.buttons.end { justify-content: flex-end; }
summary.button { list-style: none; display: inline-block; font-weight: 400; }
summary.button::-webkit-details-marker { display: none; }
.inline-details[open] { flex-basis: 100%; }
.sell-buttons button { flex: 1; }

/* Wallet list */
#wallet-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
#wallet-list li { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; flex-wrap: wrap; }
.w-main { flex: 1; min-width: 0; display: grid; }
.w-label { font-weight: 600; }
.w-balance { font-variant-numeric: tabular-nums; font-weight: 600; }
.addr { font-family: ui-monospace, monospace; font-size: .8rem; background: none; color: var(--muted); padding: 0; text-align: left; border-radius: 4px; }
.addr:hover { color: var(--accent); }
.menu { position: relative; }
.menu > summary { list-style: none; padding: 4px 10px; border-radius: 8px; border: 1px solid var(--line); color: var(--text); font-weight: 400; }
.menu > summary::-webkit-details-marker { display: none; }
.menu-items { position: absolute; right: 0; top: calc(100% + 4px); z-index: 10; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 4px; display: grid; min-width: 180px; box-shadow: 0 8px 24px rgb(0 0 0 / .15); }
.menu-items button { background: none; color: var(--text); text-align: left; padding: 8px 10px; border-radius: 6px; }
.menu-items button:hover { background: var(--bg); }
.menu-items button.danger-text { color: var(--err); }

/* Sell rows */
#sell-rows { display: grid; gap: 6px; }
label.check { display: flex; gap: 10px; align-items: center; color: var(--text); padding: 8px 10px; border: 1px solid var(--line); border-radius: 10px; }
label.check input { width: auto; }
label.check .num { margin-left: auto; font-variant-numeric: tabular-nums; color: var(--muted); font-size: .85rem; text-align: right; }

/* Activity */
#results { display: grid; gap: 12px; }
.batch { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; }
.batch > summary { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; list-style: none; font-weight: 400; }
.batch > summary::-webkit-details-marker { display: none; }
.batch > summary::before { content: '▸'; color: var(--muted); }
.batch[open] > summary::before { content: '▾'; }
.batch-title { font-weight: 600; }
.batch-when { color: var(--muted); font-size: .85rem; }
.batch-tokens { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 6px; }
.batch-tokens li { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 8px 0; border-top: 1px solid var(--line); font-size: .9rem; }
.batch-tokens a { font-size: .85rem; }
.batch-tokens .err-detail { flex-basis: 100%; color: var(--err); font-size: .8rem; word-break: break-word; }
.batch-actions { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.status { font-size: .75rem; font-weight: 600; padding: 2px 8px; border-radius: 99px; background: var(--line); color: var(--muted); white-space: nowrap; }
.status.ok { background: var(--ok-soft); color: var(--ok); }
.status.busy { background: var(--warn-soft); color: var(--warn); }
.status.bad { background: var(--err-soft); color: var(--err); }

/* Messages, dialog, toasts */
.ok { color: var(--ok); } .err { color: var(--err); }
#message, #sell-status, #wallet-status { white-space: pre-wrap; word-break: break-word; margin: 0; font-size: .9rem; }
#message:empty, #sell-status:empty, #wallet-status:empty { display: none; }
dialog { border: 1px solid var(--line); border-radius: 18px; background: var(--card); color: var(--text); padding: 28px; width: min(560px, calc(100vw - 32px)); max-height: calc(100dvh - 48px); overflow-y: auto; }
dialog::backdrop { background: rgb(0 0 0 / .45); }
dialog h2 { margin-bottom: 18px; font-size: 1.4rem; letter-spacing: -.035em; }
#dialog-body { margin: 0 0 12px; white-space: pre-wrap; }
#dialog-body:empty { display: none; }
#dialog-rows { display: grid; gap: 6px; margin: 0 0 12px; }
#dialog-rows div { display: grid; grid-template-columns: minmax(90px, 35%) 1fr; gap: 8px; font-size: .9rem; }
#dialog-rows dt { color: var(--muted); }
#dialog-rows dd { margin: 0; white-space: pre-wrap; word-break: break-word; }
#dialog-note { margin-bottom: 12px; }
#toasts { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); display: grid; gap: 8px; z-index: 50; width: min(420px, calc(100vw - 32px)); }
.toast { background: var(--text); color: var(--bg); padding: 10px 14px; border-radius: 10px; font-size: .9rem; box-shadow: 0 8px 24px rgb(0 0 0 / .2); }
.toast.err { background: var(--err); color: #fff; }

/* Brand and the guided launch steps */
.brand-mark { width: 38px; height: 38px; position: relative; overflow: hidden; flex: none; }
.brand-mark img { position: absolute; width: 80px; max-width: none; height: 80px; left: -24px; top: -20px; mix-blend-mode: multiply; }
[data-theme="dark"] .brand-mark img { filter: invert(1); mix-blend-mode: screen; }
.page-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
#top-action { min-width: auto; }
.sell-pick { align-items: center; flex-wrap: wrap; gap: 6px; }
.sell-pick button { min-width: auto; }
#connection-help { margin-top: 24px; align-items: flex-start; }
#connection-help p { margin-top: 5px; }
#wallet-return p { margin: 0; }
.action-result { border-top: 1px solid var(--line); padding-top: 16px; }
.action-result h3 { margin: 0 0 8px; font-size: 1rem; }
#sell-result-token, #sell-result-lines { overflow-wrap: anywhere; white-space: pre-wrap; }
.steps .review-step[aria-current="step"] { color: var(--text); }
.steps .review-step[aria-current="step"] > span { background: var(--accent); color: var(--on-accent); }
#progress-summary { margin: 0; }
#launch-edit { justify-self: start; }
#draft-note { padding: 10px 12px; border-left: 2px solid var(--line); }
.eyebrow { font-size: .66rem; letter-spacing: .14em; font-weight: 600; color: var(--muted); }
.page-heading h2 { font-size: clamp(1.6rem, 4vw, 2rem); font-weight: 600; letter-spacing: -.055em; line-height: 1.2; margin: 6px 0 10px; }
.page-heading p { color: var(--muted); margin: 0; font-size: .9rem; }
.page-heading .eyebrow { display: block; margin-bottom: 16px; }
.steps { display: flex; align-items: center; padding: 0; margin: 10px 0; list-style: none; gap: 14px; }
.steps li { display: flex; align-items: center; flex: 1; gap: 12px; color: var(--muted); font-size: .8rem; }
.steps li:not(:last-child)::after { content: ''; height: 1px; background: var(--line); flex: 1; }
.steps li:last-child { flex: 0 0 auto; }
.steps button { padding: 0; background: none; color: var(--muted); border-radius: 5px; font-size: .8rem; display: flex; align-items: center; gap: 9px; white-space: nowrap; }
.steps span, .section-number { width: 25px; height: 25px; display: inline-grid; place-items: center; border-radius: 50%; font-size: .75rem; background: var(--accent-soft); color: var(--muted); flex-shrink: 0; }
.steps [aria-current="step"] { color: var(--text); }
.steps [aria-current="step"] span { background: var(--accent); color: var(--on-accent); }
.launch-section { border: 1px solid var(--line); border-radius: 12px; background: var(--card); }
.launch-section > summary { display: flex; align-items: center; padding: 16px 20px; gap: 10px; list-style: none; color: var(--text) !important; font-weight: 500 !important; }
.launch-section > summary::-webkit-details-marker { display: none; }
.launch-section > summary::after { content: '+'; margin-left: auto; color: var(--muted); }
.launch-section[open] > summary::after { content: '−'; }
.section-note { margin-left: auto; color: var(--muted); font-size: .75rem; font-weight: 400; max-width: 45%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.section-note + * { margin-left: 0; }
.section-body { padding: 6px 20px 22px; display: grid; gap: 16px; }
.quiet-details { padding: 16px 0; border-top: 1px solid var(--line); }
.quiet-details[open] > label, .quiet-details[open] > .row { margin-top: 16px; }
.quiet-details[open] > .hint { margin-top: 12px; }
.empty-state { padding: 56px 24px; text-align: center; border: 1px dashed var(--line); border-radius: 14px; }
.empty-state strong { font-size: 1.1rem; font-weight: 500; }
.empty-state p { font-size: .9rem; color: var(--muted); }
.empty-state a { display: inline-block; margin-top: 8px; }
#token-section, #batch-section { border: 0; background: none; }
#token-section > summary, #batch-section > summary { display: none; }
#token-section > .section-body, #batch-section > .section-body { padding: 4px 0; }
.section-number { display: none; }
.token-extras { display: grid; gap: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
/* The bundle is where money goes in: always open and hard to miss. */
.bundle-section { border: 2px solid var(--accent); }
.bundle-section > summary { cursor: default; font-size: 1.05rem; }
.bundle-section > summary::after { content: none !important; }
.bundle-lead { margin: 0; padding: 12px 14px; border-radius: 10px; background: var(--accent-soft); font-size: .9rem; }
#bundle-buys { padding: 12px; border: 1px dashed var(--line); border-radius: 10px; }
#bundle-buys:empty { display: none; }
#bundle-buys .bundle-empty { margin: 0; color: var(--warn); font-size: .9rem; }
#step-back { min-width: auto; }
#test-results { white-space: pre-wrap; max-width: 850px; margin: 24px auto; padding: 20px; font-size: .8rem; }

@media (max-width: 420px) {
  main { padding: 0 20px 36px; }
  .top { padding: 16px 20px; }
  .top .brand { flex: 1; }
  .conn { flex-wrap: wrap; gap: 6px; }
  .conn button { font-size: .75rem; padding: 8px 10px; }
  .tabs { gap: 12px; }
  .tabs button { padding: 10px 8px; }
  .image-pick { width: 96px; }
  .token-head { gap: 14px; }
  .row { grid-template-columns: 1fr; }
  .steps { gap: 8px; }
  .steps li { gap: 8px; }
  .steps button { font-size: .75rem; gap: 5px; }
  .steps .review-step { font-size: .75rem; }
  .callout { flex-wrap: wrap; gap: 10px; }
  .section-body { padding: 6px 14px 16px; }
  .launch-section > summary { padding: 14px; }
  .card { padding: 18px; }
  .launch-bar .hint { flex-basis: 100%; }
  .launch-bar button { min-width: auto; }
  .page-top .eyebrow { font-size: .6rem; letter-spacing: .09em; }
}
@media (prefers-reduced-motion: no-preference) {
  button, input, select, textarea { transition: background-color .12s ease, border-color .12s ease; }
}