/* lab, app and claim: working surfaces. Same tokens as the home page. */
.lab-body { background: var(--bg); color: var(--text); }
.lab { padding: 56px 0 120px; }
.lab-head { display: flex; justify-content: space-between; align-items: end; gap: 28px; flex-wrap: wrap; margin-bottom: 16px; }
.lab-head .eyebrow { margin-bottom: 16px; }
.lab-head .eyebrow code { background: var(--bg-3); }
.lab-note { max-width: 78ch; margin: 0 0 32px; font-size: 14.5px; }
.clock { padding: 16px 18px; display: grid; gap: 14px; background: var(--bg-2); }
.clock-t { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; }
.clock-t span { font-size: 12px; color: var(--mute); }
.clock-t b { font-size: 22px; color: var(--text); font-weight: 500; }
.clock-b { display: flex; gap: 6px; flex-wrap: wrap; }

.lab-grid { display: grid; grid-template-columns: 280px minmax(0, 1fr) 360px; gap: 16px; align-items: start; }
.pane { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--bg-2); padding: 22px; min-width: 0; }
.pane-h { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; font-family: var(--f-display); font-weight: 600; font-size: 15px; letter-spacing: -.01em; color: var(--text); }
.pane-h .tc { background: none; color: var(--mute); padding: 0; font-size: 12px; font-weight: 400; }
.mini { margin-left: auto; height: 26px; padding: 0 10px; border: 1px solid var(--line-2); border-radius: 999px; background: transparent; color: var(--mute); font-family: var(--f-mono); font-size: 11px; transition: color .15s, border-color .15s; }
.mini:hover { color: var(--text); border-color: var(--text); }

.wallets { display: grid; gap: 10px; }
.w { border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; background: var(--bg); display: grid; gap: 7px; }
.w-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.w-top b { font-family: var(--f-display); font-weight: 500; font-size: 15px; }
.w-addr { font-family: var(--f-mono); font-size: 11.5px; color: var(--mute); background: none; border: 0; padding: 0; text-align: left; cursor: pointer; }
.w-addr:hover { color: var(--text); }
.w-bal { display: flex; gap: 16px; font-family: var(--f-mono); font-weight: 500; font-size: 15px; flex-wrap: wrap; }
.w-bal span small { font-weight: 400; font-size: 10.5px; color: var(--mute); margin-left: 4px; }
.w .chip { height: 20px; font-size: 10px; padding: 0 8px; }
.w.me { border-color: var(--line-2); }
.w.me .chip { color: var(--text); border-color: var(--line-2); }

.tabs { display: flex; gap: 2px; margin: -4px 0 20px; padding: 4px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; width: fit-content; }
.tab { height: 36px; padding: 0 16px; border: 0; border-radius: 8px; background: none; color: var(--mute); font-family: var(--f-display); font-weight: 500; font-size: 14px; }
.tab:hover { color: var(--text); }
.tab.on { color: var(--text); background: var(--bg-3); }
[hidden] { display: none !important; }

.form { display: grid; gap: 16px; }
.form label { display: grid; gap: 7px; font-size: 12.5px; color: var(--mute); }
.form input, .form select { height: 46px; padding: 0 14px; background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--r); color: var(--text); font-family: var(--f-mono); font-size: 14.5px; width: 100%; min-width: 0; }
.form input:focus, .form select:focus { outline: 0; border-color: var(--text); }
.form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--mute) 50%), linear-gradient(135deg, var(--mute) 50%, transparent 50%); background-position: calc(100% - 20px) 21px, calc(100% - 15px) 21px; background-size: 5px 5px; background-repeat: no-repeat; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chips button { height: 38px; padding: 0 14px; border: 1px solid var(--line-2); border-radius: 999px; background: transparent; color: var(--mute); font-family: var(--f-mono); font-size: 12px; transition: all .15s; }
.chips button:hover { color: var(--text); border-color: var(--text); }
.chips button.on { background: var(--text); border-color: var(--text); color: var(--bg); font-weight: 500; }
.quote { padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r); color: var(--mute); font-size: 12.5px; line-height: 1.75; font-family: var(--f-mono); }
.quote b { color: var(--text); font-weight: 500; }
.err { margin: 0; min-height: 1.4em; color: var(--signal); font-family: var(--f-mono); font-size: 12.5px; }
.ok { margin: 0; min-height: 1.4em; color: var(--text-2); font-family: var(--f-mono); font-size: 12.5px; }
.sub { margin: 30px 0 14px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

.links { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.empty { padding: 28px; border: 1px dashed var(--line-2); border-radius: var(--r-lg); color: var(--mute); text-align: center; font-size: 14.5px; }
.lk { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--bg); padding: 18px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; min-width: 0; }
.lk-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.lk-amt { font-family: var(--f-display); font-weight: 600; font-size: 26px; line-height: 1; letter-spacing: -.03em; }
.lk-amt small { font-family: var(--f-mono); font-size: 11px; color: var(--mute); font-weight: 400; margin-left: 6px; letter-spacing: 0; }
.st { height: 24px; font-size: 11px; }
.st--open { color: var(--accent); border-color: rgba(212, 255, 58, .4); }
.st--claimed { color: var(--text); } .st--undone { color: var(--signal); border-color: rgba(255, 90, 54, .45); } .st--expired { color: var(--mute); }
.lk-bar { position: relative; height: 32px; border-radius: 8px; background: var(--bg-2); overflow: hidden; border: 1px solid var(--line); }
.lk-bar i { position: absolute; left: 0; top: 0; bottom: 0; background: rgba(212, 255, 58, .1); border-right: 1px solid var(--accent); }
.lk-bar.dead i { background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .05) 0 4px, transparent 4px 9px); border-right-color: var(--line-2); }
.lk-bar span { position: absolute; inset: 0; display: flex; align-items: center; padding: 0 12px; font-family: var(--f-mono); font-size: 11.5px; color: var(--text-2); }
.lk-url { display: flex; gap: 8px; align-items: center; }
.lk-url code { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; background: var(--bg-2); padding: 10px 12px; border-radius: 8px; font-size: 11.5px; color: var(--mute); }
.lk-url code b { color: var(--signal); font-weight: 500; }
.lk-act { display: flex; gap: 6px; flex-wrap: wrap; }
.lk-act .sep { width: 1px; background: var(--line); margin: 0 4px; }

.recv { margin-top: 18px; }
.recv-card { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--bg); padding: 26px; display: grid; gap: 16px; }
.recv-card h3 { margin: 0; }
.recv-big { font-family: var(--f-display); font-weight: 600; font-size: 46px; line-height: 1; letter-spacing: -.04em; }
.recv-big small { font-family: var(--f-mono); font-size: 13px; color: var(--mute); margin-left: 8px; font-weight: 400; letter-spacing: 0; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 8px 20px; font-size: 13px; color: var(--mute); font-family: var(--f-mono); }
.kv b { color: var(--text); font-weight: 500; text-align: right; word-break: break-all; }
.fees-box { display: grid; gap: 10px; }
.fees-box .w-bal { font-size: 20px; }

.log { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; max-height: 76vh; overflow: auto; }
.lg { border: 1px solid var(--line); border-left-width: 2px; border-radius: 8px; background: var(--bg); padding: 12px 14px; display: grid; gap: 4px; font-family: var(--f-mono); font-size: 12px; animation: lgIn .35s var(--ease); }
@keyframes lgIn { from { opacity: 0; transform: translateY(-6px); } }
.lg.ok { border-left-color: var(--text-2); } .lg.bad { border-left-color: var(--signal); }
.lg-top { display: flex; justify-content: space-between; gap: 10px; }
.lg-top b { font-family: var(--f-display); font-size: 14px; font-weight: 500; }
.lg-top .tc { color: var(--mute); font-size: 12px; }
.lg-res { color: var(--text-2); }
.lg.bad .lg-res { color: var(--signal); }
.lg-sub { color: var(--mute); word-break: break-all; line-height: 1.5; }
.lg-ev { color: var(--text-2); }
.log-empty { color: var(--mute); font-size: 14px; padding: 8px 2px; }

/* app and claim */
.app { max-width: 880px; margin: 0 auto; }
.app .pane { margin-bottom: 16px; }
.who { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.notice { padding: 24px; border: 1px dashed var(--line-2); border-radius: var(--r-lg); color: var(--mute); }
.notice b { color: var(--text); font-weight: 500; }
.shareurl { display: grid; gap: 12px; padding: 18px; border: 1px solid var(--line-2); border-radius: var(--r-lg); background: var(--bg); margin-top: 18px; }
.shareurl code { background: var(--bg-2); padding: 12px 14px; border-radius: 8px; word-break: break-all; font-size: 12px; color: var(--text); }
.cl { max-width: 640px; margin: 0 auto; padding-top: 20px; }
.done { border-color: var(--line-2) !important; }
.in { display: flex; gap: 8px; }
.in input { flex: 1; }

@media (max-width: 1180px) { .lab-grid { grid-template-columns: minmax(0, 1fr); } .pane-main { order: -1; } .log { max-height: 520px; } }
@media (max-width: 560px) { .row2 { grid-template-columns: 1fr; } }