/* JACKFILED app.css: /app (Check · Patch · Board · Claim) and /jack layouts. Needs base.css. */

/* page backdrop: a faint field of jack holes behind the header area */
.app-page { position: relative; }
.app-page::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 360px; pointer-events: none; z-index: -1;
  background-image: radial-gradient(circle, rgba(176,141,87,.10) 1.4px, transparent 1.9px);
  background-size: 22px 22px; background-position: 11px 11px;
  -webkit-mask-image: linear-gradient(#000, transparent); mask-image: linear-gradient(#000, transparent);
}

.app-head { padding-top: 22px; padding-bottom: 16px; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 24px; }
.app-head h1 { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.app-head h1 small { font: 500 11px/1 var(--mono); color: var(--dim); letter-spacing: .1em; text-transform: uppercase; font-stretch: normal; }
.app-head p { margin: 6px 0 0; color: var(--dim); max-width: 70ch; }

/* tab bar: four patch points */
.tabs { position: sticky; top: var(--nav-h); z-index: 30; background: rgba(10,9,8,.94); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.tabs .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); max-width: var(--max); }
@media (min-width: 900px) { .tabs .wrap { grid-template-columns: repeat(4, 200px); } }
.tab-btn { position: relative; display: flex; align-items: center; gap: 10px; height: 46px; padding: 0 14px; border-right: 1px solid var(--line); color: var(--dim); text-align: left; transition: color .15s, background .15s; }
.tab-btn:first-child { border-left: 1px solid var(--line); }
.tab-btn .jk { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--brass); background: var(--bakelite); flex: none; box-shadow: inset 0 0 0 2px var(--bakelite); transition: background .15s; }
.tab-btn .t { font: 700 12px/1 var(--display); letter-spacing: .04em; font-stretch: 105%; }
.tab-btn .n { font-size: 10px; color: var(--faint); margin-left: auto; }
.tab-btn:hover { color: var(--text); background: var(--panel); }
.tab-btn[aria-selected="true"] { color: var(--text); background: var(--panel); }
.tab-btn[aria-selected="true"] .jk { background: var(--lime); box-shadow: inset 0 0 0 2px var(--bakelite), 0 0 10px rgba(198,255,61,.55); }
.tab-btn[aria-selected="true"]::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--lime); }
@media (max-width: 560px) { .tab-btn { padding: 0 8px; gap: 6px; justify-content: center; } .tab-btn .n { display: none; } .tab-btn .t { font-size: 11px; } .tab-btn .jk { width: 10px; height: 10px; } }

.tab-pane { padding-top: 20px; }
.tab-pane:focus { outline: none; }

.preview-banner { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid rgba(255,176,32,.35); background: rgba(255,176,32,.06); color: var(--amber); font-size: 12px; border-radius: var(--r); margin-bottom: 16px; }
.preview-banner b { color: var(--text); font-weight: 500; }

/* ── CHECK ───────────────────────────────────────────── */
.check-grid { display: grid; grid-template-columns: minmax(0, 360px) minmax(0, 1fr); gap: 20px; align-items: start; }
@media (max-width: 900px) { .check-grid { grid-template-columns: minmax(0, 1fr); } }
.check-form .input { height: 44px; }
.check-form .btn { height: 44px; }
.pick-list { display: grid; }
.pick { display: flex; align-items: center; gap: 10px; justify-content: space-between; padding: 9px 14px; border-bottom: 1px solid var(--line); text-align: left; width: 100%; transition: background .12s; }
.pick:last-child { border-bottom: 0; }
.pick:hover { background: var(--panel-2); }
.pick .v { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; }

.receipt { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.receipt::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--vc, var(--line-2)); box-shadow: 0 0 14px var(--vc, transparent); }
.receipt.v-open { --vc: var(--red); } .receipt.v-contract { --vc: var(--amber); } .receipt.v-patched { --vc: var(--lime); }
.rc-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px 10px 19px; border-bottom: 1px dashed var(--line-2); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.rc-coin { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 16px 14px 19px; }
.rc-coin .coin .av { width: 40px; height: 40px; font-size: 12px; }
.rc-coin .coin .nm b { font: 800 18px/1.1 var(--display); font-stretch: 108%; }
.rc-verdict { margin: 0 16px 0 19px; padding: 14px 16px; border: 1px solid color-mix(in srgb, var(--vc) 40%, transparent); background: color-mix(in srgb, var(--vc) 7%, transparent); }
.rc-verdict .big { font: 800 clamp(16px, 2.6vw, 24px)/1.15 var(--display); font-stretch: 112.5%; color: var(--vc); text-transform: uppercase; text-shadow: 0 0 16px color-mix(in srgb, var(--vc) 40%, transparent); }
.rc-verdict p { margin: 6px 0 0; color: var(--text); }
.rc-route { display: grid; grid-template-columns: auto minmax(30px, 1fr) auto; align-items: center; gap: 10px; padding: 16px 16px 4px 19px; font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: var(--dim); }
.rc-route .node { border: 1px solid var(--line-2); padding: 6px 9px; background: var(--bakelite); color: var(--text); white-space: nowrap; }
.rc-route .wire { position: relative; height: 2px; background: var(--vc); box-shadow: 0 0 8px var(--vc); }
.rc-route .wire::after { content: ''; position: absolute; right: -1px; top: -4px; border: 5px solid transparent; border-left-color: var(--vc); border-right: 0; }
.rc-route .wire span { position: absolute; left: 50%; top: -18px; transform: translateX(-50%); white-space: nowrap; color: var(--dim); }
.rc-rows { padding: 10px 16px 6px 19px; }
.rc-row { display: flex; align-items: baseline; gap: 8px; padding: 6px 0; font-size: 12px; }
.rc-row .k { color: var(--dim); white-space: nowrap; }
.rc-row .dots { flex: 1; border-bottom: 1px dotted var(--line-2); transform: translateY(-4px); min-width: 16px; }
.rc-row .v { text-align: right; color: var(--text); min-width: 0; overflow-wrap: anywhere; }
.rc-row .v .badge { margin-left: 6px; vertical-align: 1px; }
.rc-split { padding: 10px 16px 6px 19px; }
.rc-actions { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px 16px 16px 19px; border-top: 1px dashed var(--line-2); margin-top: 8px; }
.rc-foot { padding: 8px 16px 10px 19px; font-size: 10px; color: var(--faint); border-top: 1px solid var(--line); text-transform: uppercase; letter-spacing: .1em; display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.rc-warn { margin: 10px 16px 0 19px; }
@media (max-width: 520px) { .rc-row { flex-wrap: wrap; } .rc-row .dots { display: none; } .rc-row .v { flex-basis: 100%; text-align: left; } .rc-route { grid-template-columns: minmax(0, 1fr); } .rc-route .wire { height: 18px; width: 2px; justify-self: center; } .rc-route .wire::after { right: -4px; top: auto; bottom: -1px; border: 5px solid transparent; border-top-color: var(--vc); border-bottom: 0; } .rc-route .wire span { left: 12px; top: 2px; transform: none; } .rc-route .node { justify-self: center; } }

/* ── PATCH ───────────────────────────────────────────── */
.patch-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 420px); gap: 20px; align-items: start; }
.patch-grid > .side { position: sticky; top: calc(var(--nav-h) + 62px); display: grid; gap: 16px; }
@media (max-width: 980px) { .patch-grid { grid-template-columns: minmax(0, 1fr); } .patch-grid > .side { position: static; } }
.seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: var(--r); overflow: hidden; }
.seg button { height: 32px; padding: 0 14px; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--dim); border-right: 1px solid var(--line-2); }
.seg button:last-child { border-right: 0; }
.seg button[aria-pressed="true"] { background: var(--panel-3); color: var(--text); box-shadow: inset 0 -2px 0 var(--lime); }

.jack-row { display: grid; grid-template-columns: 112px minmax(0, 1fr) 92px; align-items: center; gap: 14px; padding: 14px; border-bottom: 1px solid var(--line); }
.jack-row:last-child { border-bottom: 0; }
.jack-row .jl { display: grid; gap: 3px; }
.jack-row .jl b { display: inline-flex; align-items: center; gap: 8px; font: 700 12px/1 var(--display); letter-spacing: .04em; color: var(--c); }
.jack-row .jl b::before { content: ''; width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--c); box-shadow: 0 0 8px var(--c), inset 0 0 0 2px var(--panel); background: var(--c); }
.jack-row .jl small { font-size: 10px; color: var(--dim); line-height: 1.35; }
.jack-row .pct { display: flex; align-items: center; border: 1px solid var(--line-2); background: var(--bakelite); height: 34px; border-radius: var(--r); }
.jack-row .pct input { width: 100%; min-width: 0; height: 100%; background: transparent; border: 0; outline: 0; text-align: right; padding: 0 4px 0 8px; font: 600 14px/1 var(--mono); color: var(--c); }
.jack-row .pct span { padding-right: 9px; color: var(--dim); }
.jack-row .pct:focus-within { border-color: var(--c); }
.jack-row.is-rest .pct { background: var(--panel-2); }
@media (max-width: 560px) { .jack-row { grid-template-columns: minmax(0, 1fr) 84px; gap: 10px 12px; } .jack-row .rng { grid-column: 1 / -1; grid-row: 2; } }

input[type="range"].rng { -webkit-appearance: none; appearance: none; width: 100%; height: 22px; background: transparent; margin: 0; --p: 0%; }
input[type="range"].rng::-webkit-slider-runnable-track { height: 4px; background: linear-gradient(90deg, var(--c) var(--p), var(--panel-3) var(--p)); border-radius: 0; }
input[type="range"].rng::-moz-range-track { height: 4px; background: var(--panel-3); }
input[type="range"].rng::-moz-range-progress { height: 4px; background: var(--c); }
input[type="range"].rng::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; margin-top: -6px; border-radius: 50%; background: var(--bakelite); border: 3px solid var(--brass); box-shadow: 0 0 0 1px var(--bakelite), 0 0 10px color-mix(in srgb, var(--c) 60%, transparent); }
input[type="range"].rng::-moz-range-thumb { width: 12px; height: 12px; border-radius: 50%; background: var(--bakelite); border: 3px solid var(--brass); }
input[type="range"].rng:disabled { opacity: .7; }
input[type="range"].rng:disabled::-webkit-slider-thumb { border-color: var(--line-2); }

.presets { display: flex; flex-wrap: wrap; gap: 6px; }
.presets button { height: 26px; padding: 0 9px; border: 1px solid var(--line-2); border-radius: var(--r); font-size: 10.5px; color: var(--dim); }
.presets button:hover { color: var(--text); border-color: var(--brass); }

.flow { display: grid; gap: 0; }
.flow-row { display: grid; grid-template-columns: 74px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 7px 0; font-size: 12px; border-bottom: 1px dotted var(--line); }
.flow-row:last-child { border-bottom: 0; }
.flow-row .k { color: var(--c); font-weight: 600; font-size: 11px; letter-spacing: .04em; }
.flow-row .bar { height: 4px; background: var(--panel-3); }
.flow-row .bar i { display: block; height: 100%; background: var(--c); box-shadow: 0 0 8px var(--c); }
.flow-row .v { text-align: right; white-space: nowrap; }

.steps { display: grid; }
.step { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 12px; padding: 14px; border-bottom: 1px solid var(--line); }
.step:last-child { border-bottom: 0; }
.step .no { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: 50%; font: 700 11px/1 var(--display); color: var(--dim); }
.step.is-done .no { border-color: var(--lime); color: var(--bakelite); background: var(--lime); }
.step.is-active .no { border-color: var(--lime); color: var(--lime); box-shadow: 0 0 10px rgba(198,255,61,.35); }
.step h4 { font: 700 12px/1.3 var(--display); margin: 4px 0 4px; }
.step p { margin: 0 0 10px; color: var(--dim); font-size: 12px; }
.step code { font-size: 11px; }
.addr-box { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border: 1px dashed var(--lime); background: rgba(198,255,61,.04); font-size: 12px; word-break: break-all; margin-bottom: 10px; }
.addr-box .num { flex: 1; min-width: 0; color: var(--lime); }
.elig { display: flex; align-items: center; gap: 8px; font-size: 12px; margin-top: 10px; }

/* ── BOARD ───────────────────────────────────────────── */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); margin-bottom: 16px; }
.stat { padding: 12px 14px; border-right: 1px solid var(--line); min-width: 0; }
.stat:last-child { border-right: 0; }
.stat .v { font: 700 clamp(15px, 2vw, 22px)/1.1 var(--display); margin-top: 6px; color: var(--c, var(--text)); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 640px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } .stat:nth-child(2) { border-right: 0; } .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); } }
.board-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; align-items: start; }
@media (max-width: 1100px) { .board-grid { grid-template-columns: minmax(0, 1fr); } }
.board-tbl td .split { width: 140px; }
.board-tbl tbody tr { cursor: pointer; }
.hook-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 16px; padding: 14px; border-bottom: 1px solid var(--line); }
.hook-head .readout { font-size: clamp(18px, 3vw, 28px); color: var(--red); }
.feed { display: grid; max-height: 520px; overflow-y: auto; }
.feed-item { display: grid; grid-template-columns: 8px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 8px 14px; border-bottom: 1px solid var(--line); font-size: 11.5px; }
.feed-item .lamp { width: 6px; height: 6px; }
.feed-item small { color: var(--faint); }

/* cards on phones */
@media (max-width: 760px) {
  .tbl-cards thead { display: none; }
  .tbl-cards, .tbl-cards tbody, .tbl-cards tr, .tbl-cards td { display: block; width: 100%; }
  .tbl-cards tr { padding: 12px 14px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; }
  .tbl-cards td { padding: 0; border: 0; display: grid; gap: 2px; text-align: left !important; min-width: 0; }
  .tbl-cards td::before { content: attr(data-l); font-size: 9.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--faint); }
  .tbl-cards td.full { grid-column: 1 / -1; }
  .tbl-cards td.full::before, .tbl-cards td.nol::before { display: none; }
  .tbl-cards td .split { width: 100% !important; }
  .tbl-cards td.act { grid-column: 1 / -1; display: flex; gap: 8px; }
  .tbl-cards td.act::before { display: none; }
}

/* ── CLAIM ───────────────────────────────────────────── */
.claim-sum { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 16px; }
.claim-sum .readout { font-size: clamp(22px, 3.4vw, 34px); color: var(--holders); }

/* ── JACK detail ─────────────────────────────────────── */
.jack-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px 24px; align-items: end; padding: 22px 0 18px; }
.jack-hero .coin .av { width: 52px; height: 52px; font-size: 14px; }
.jack-hero .coin .nm b { font: 800 clamp(20px, 3vw, 30px)/1.05 var(--display); font-stretch: 112.5%; }
@media (max-width: 700px) { .jack-hero { grid-template-columns: minmax(0, 1fr); } }
.jack-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 380px); gap: 16px; align-items: start; }
@media (max-width: 980px) { .jack-grid { grid-template-columns: minmax(0, 1fr); } }
.buckets { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.bucket { padding: 14px; border-right: 1px solid var(--line); min-width: 0; }
.bucket:last-child { border-right: 0; }
.bucket .k { display: flex; align-items: center; gap: 7px; font: 700 11px/1 var(--display); color: var(--c); letter-spacing: .04em; }
.bucket .k::before { content: ''; width: 10px; height: 10px; border-radius: 50%; background: var(--c); box-shadow: 0 0 8px var(--c); }
.bucket .pc { font: 800 clamp(20px, 3vw, 30px)/1 var(--display); margin: 10px 0 8px; color: var(--c); text-shadow: 0 0 14px color-mix(in srgb, var(--c) 35%, transparent); }
.bucket .m { display: grid; gap: 3px; font-size: 11px; color: var(--dim); }
.bucket .m b { color: var(--text); font-weight: 500; }
@media (max-width: 700px) { .buckets { grid-template-columns: repeat(2, minmax(0, 1fr)); } .bucket:nth-child(2) { border-right: 0; } .bucket:nth-child(-n+2) { border-bottom: 1px solid var(--line); } }
.ctl { display: grid; gap: 10px; padding: 14px; border-bottom: 1px solid var(--line); }
.ctl:last-child { border-bottom: 0; }
.ctl h4 { font: 700 12px/1.2 var(--display); }
.kv { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 14px; font-size: 12px; padding: 14px; }
.kv dt { color: var(--dim); }
.kv dd { margin: 0; text-align: right; overflow-wrap: anywhere; }
.ev-type { font-size: 10px; text-transform: uppercase; letter-spacing: .1em; font-weight: 600; }

.sec { margin-top: 16px; }
.mt0 { margin-top: 0; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.between { justify-content: space-between; }
.grow { flex: 1; min-width: 0; }