/* ---------- dashboard ---------- */
.app { padding-top: 28px; padding-bottom: 64px; }
.app > section { padding: 0; }
.app h1 { font-size: clamp(1.7rem, 7vw, 2.4rem); line-height: 1.05; margin-top: 10px; }
.small { font-size: 12px; }
[hidden] { display: none !important; }

.demo-chip { color: var(--warn); border: 1px dashed var(--warn); text-transform: uppercase; letter-spacing: .08em; }
.wallet-chip { color: var(--ink); }
.wallet-chip .dot { margin-top: 0; }

/* connect gate */
.gate { display: grid; place-items: center; min-height: calc(100vh - 200px); }
.gate-card { width: 100%; max-width: 460px; padding: 28px 22px; text-align: left; }
.gate-card h1 { margin: 12px 0 10px; }
.gate-card .btn { margin-top: 22px; height: 54px; }
.gate-card .form-msg { margin-top: 12px; }
.gate-alt { margin: 6px 0 0; font-size: 14px; }
.gate-alt a { color: var(--ink); font-weight: 600; text-underline-offset: 3px; }

.dash-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.dash-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; align-items: start; }
.dash-grid > .status-card, .dash-grid > .stats-card { align-self: stretch; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.card-head .card-title { margin: 0; }

/* status */
.status-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
.status-pill { display: inline-flex; align-items: center; gap: 10px; height: 40px; padding: 0 16px; border-radius: 999px; font: 800 15px/1 var(--mono); letter-spacing: .08em; border: 1px solid var(--line-2); color: var(--muted); background: transparent; }
.status-pill .dot { margin-top: 0; background: var(--dim); color: var(--dim); }
.status-pill .dot::after { display: none; }
.status-pill[data-s='dry'] { color: var(--ink); border: 1.5px dashed var(--ink); background: var(--ink-soft); }
.status-pill[data-s='dry'] .dot { background: var(--ink); color: var(--ink); }
.status-pill[data-s='dry'] .dot::after, .status-pill[data-s='live'] .dot::after { display: block; }
.status-pill[data-s='live'] { color: var(--long); border-color: var(--long); background: var(--long-soft); }
.status-pill[data-s='live'] .dot { background: var(--long); color: var(--long); }
.status-desc { color: var(--muted); margin: 14px 0 6px; }
.status-cfg { color: var(--ink); font-size: 13px; margin: 0 0 18px; min-height: 1em; }
.status-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.auth-btn { margin-top: 10px; height: auto; min-height: 58px; padding: 10px 16px; justify-content: flex-start; gap: 12px; white-space: normal; text-align: left; }
.auth-btn svg { width: 20px; height: 20px; flex: none; }
.auth-btn b { display: block; font-size: 15px; }
.auth-btn small { display: block; font-weight: 500; color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.btn.auth-btn[disabled] { opacity: .7; }
.status-card .form-msg { margin-top: 10px; min-height: 0; }

/* stats */
.big-paper { font: 800 clamp(2.8rem, 15vw, 5rem)/1 var(--mono); letter-spacing: -0.05em; color: var(--ink); display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.big-paper small { font-size: 15px; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 20px; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--line); }
.stat-grid div { background: var(--bg); padding: 14px; min-width: 0; }
.stat-grid span { display: block; font-size: 12px; color: var(--dim); }
.stat-grid b { display: block; font: 700 clamp(1.1rem, 5vw, 1.45rem)/1.1 var(--mono); letter-spacing: -0.03em; margin-top: 6px; overflow-wrap: anywhere; }

/* open pairs */
.pairs { display: grid; gap: 8px; }
.pair { display: grid; grid-template-columns: 64px minmax(0, 1fr) 72px; gap: 12px; align-items: center; padding: 12px; border-radius: 12px; background: var(--bg); border: 1px solid var(--line); }
.pair-coin b { display: block; font: 700 15px/1 var(--mono); }
.pair-coin span { display: block; font: 500 11px/1.3 var(--mono); color: var(--dim); margin-top: 5px; }
.track { position: relative; height: 10px; border-radius: 3px; background: var(--ink-soft); overflow: hidden; }
.track::before { content: ''; position: absolute; left: 50%; top: -2px; bottom: -2px; width: 1px; background: var(--line-2); }
.track i { position: absolute; top: 0; bottom: 0; border-radius: 5px; transition: left .4s, width .4s; }
.track i.up { background: var(--ink); }
.track i.down { background: var(--ink); }
.pair-meta { display: flex; justify-content: space-between; gap: 8px; font: 500 11px/1.3 var(--mono); color: var(--dim); margin-top: 7px; }
.pair-meta span:last-child { text-align: right; }
.pair-move { text-align: right; font: 700 15px/1 var(--mono); }
.pair-move span { display: block; font-size: 11px; font-weight: 500; color: var(--dim); margin-top: 5px; }
.pair .wide { display: none; }
.empty { color: var(--dim); font-size: 14px; margin: 4px 0 0; }

/* credit */
.credit-big { font-size: clamp(2rem, 9vw, 2.6rem); font-weight: 800; letter-spacing: -0.04em; margin-top: 10px; }
.credit-sub { margin: 4px 0 14px; font-size: 13px; }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--line-2); font-size: 14px; color: var(--muted); }
.kv b { color: var(--ink); font-weight: 600; }
.topup { margin-top: 18px; padding: 16px; border-radius: 12px; background: var(--bg); border: 1.5px dashed var(--line-3); }
.topup h3 { font-size: 1rem; margin-bottom: 6px; }
.topup p { margin: 0; font-size: 14px; color: var(--muted); }
.topup p b { color: var(--ink); }
.addr { display: flex; align-items: center; gap: 8px; margin: 12px 0; padding: 8px 8px 8px 12px; border-radius: 10px; background: var(--bg); border: 1px solid var(--line-2); }
.addr code { flex: 1; min-width: 0; font: 500 12.5px/1.4 var(--mono); overflow-wrap: anywhere; color: var(--ink); }
.addr.unset code { color: var(--warn); }
.topup-note { font-size: 12.5px !important; }

/* recent closes */
.closes { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 12.5px; font-variant-numeric: tabular-nums; table-layout: fixed; }
.closes th { text-align: right; font-weight: 500; font-size: 11px; color: var(--dim); text-transform: uppercase; letter-spacing: .06em; padding: 0 4px 10px; }
.closes td { text-align: right; padding: 10px 4px; border-top: 1px solid var(--line); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.closes th:first-child, .closes td:first-child { text-align: left; padding-left: 0; }
.closes th:last-child, .closes td:last-child { padding-right: 0; }
.closes td.paper { color: var(--long); font-weight: 700; }
.closes td .coin { font-weight: 700; }

/* settings */
.settings-card form { margin-top: 14px; }
.settings-card .field { margin-bottom: 18px; }
.derived { font-size: 12.5px; color: var(--muted); padding: 12px; border-radius: 10px; background: var(--bg); border: 1px solid var(--line); margin-bottom: 14px; line-height: 1.6; }
.derived b { color: var(--ink); }
.settings-card .form-msg { margin-top: 10px; min-height: 0; }

/* log */
.log { margin: 0; padding: 14px; border-radius: 12px; background: var(--ink); border: 1px solid var(--line); font: 11.5px/1.65 var(--mono); color: var(--on-ink); white-space: pre-wrap; overflow-wrap: anywhere; max-height: 280px; overflow-y: auto; }
.log .t { color: var(--on-ink-dim); }
.log .open { color: var(--on-ink); }
.log .close { color: var(--on-ink-long); }
.log .err { color: var(--on-ink-short); }

@media (max-width: 420px) {
  .app-body .logo-word { display: none; }
}
@media (min-width: 640px) {
  .pair .wide { display: inline; }
  .log { font-size: 12px; }
  .stat-grid { grid-template-columns: repeat(4, 1fr); }
  .pair { grid-template-columns: 80px minmax(0, 1fr) 84px; padding: 14px 16px; }
  .closes { font-size: 13.5px; }
  .gate-card { padding: 40px 36px; }
}
@media (min-width: 980px) {
  .app { padding-top: 40px; }
  .dash-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
  .status-card { grid-column: span 5; }
  .stats-card { grid-column: span 7; }
  .pairs-card { grid-column: span 7; }
  .credit-card { grid-column: span 5; }
  .closes-card { grid-column: span 7; }
  .settings-card { grid-column: span 5; }
  .log-card { grid-column: span 12; }
  .dash-grid > .card { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .status-pill .dot::after { animation: none !important; }
}
.pair-coin span + span { margin-top: 1px; }
.stats-vs { margin-top: 14px; }

/* one-click top-up */
.topup .chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 12px 0 10px; }
.topup .chip { padding: 9px 0; border-radius: 10px; border: 1.5px solid var(--line-3); background: transparent; font-family: var(--mono); font-weight: 600; cursor: pointer; }
.topup .chip.on { background: var(--ink); color: var(--on-ink); border-color: var(--ink); }
.topup .btn-block { width: 100%; justify-content: center; }
.topup .manual { margin-top: 12px; font-size: 14px; }
.topup .manual summary { cursor: pointer; color: var(--muted); font-size: 13px; }
.topup .manual[open] summary { margin-bottom: 8px; }
.topup #hl-bal { margin-top: 8px; }

/* step 1: pre-deposit */
.deposit-card .dep-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.deposit-card .dep-lede { margin: 6px 0 14px; font-size: 14px; max-width: 70ch; }
.deposit-card .dep-lede b { color: var(--ink); }
.deposit-card .dep-risk { margin: -6px 0 14px; font-size: 13px; color: var(--warn); max-width: 70ch; }
.deposit-card .dep-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.deposit-card .lbl { font: 600 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.deposit-card .dep-actions { margin-top: 0; }
.deposit-card .chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 12px 0 10px; }
.deposit-card .chip { padding: 9px 0; border-radius: 10px; border: 1.5px solid var(--line-3); background: transparent; font-family: var(--mono); font-weight: 600; cursor: pointer; }
.deposit-card .chip.on { background: var(--ink); color: var(--on-ink); border-color: var(--ink); }
.dep-steps { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 16px 0 0; padding: 14px 0 0; border-top: 1.5px dashed var(--line-3); list-style: none; font-size: 14px; }
.dep-steps li::before { content: '○'; margin-right: 8px; font-family: var(--mono); color: var(--muted); }
.dep-steps li.done::before { content: '✓'; color: var(--green, #3d8a4f); }
@media (min-width: 900px) {
  .deposit-card { grid-column: span 12; }
  .deposit-card .dep-grid { grid-template-columns: 5fr 7fr; align-items: start; }
}
.deposit-card .chip, .topup .chip { display: flex; align-items: center; justify-content: center; text-align: center; }