/* Invite Tiers - a kraft-paper table with sticky-note cards. Light by default; dark is a stored choice. */
:root, :root[data-theme="light"] {
  --font: ui-rounded, "SF Pro Rounded", "Arial Rounded MT Bold", "Varela Round", "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ink: #2b2620; --ink-2: #5b5247; --ink-3: #8a7f71;
  --page: #f4efe6; --paper: #fffdf8; --line: #e2d8c6;
  --kraft-1: #c9a878; --kraft-2: #bf9c6b; --kraft-3: #d4b688; --kraft-fleck: rgba(90, 60, 25, .07);
  --cobalt: #1f47d6; --cobalt-ink: #ffffff; --cobalt-soft: rgba(31, 71, 214, .14);
  --tape: #d8463a; --tape-2: #f06b5c; --tape-soft: #fde6e2;
  --ok: #2f7d4f; --warn: #a65d00;
  --n1: #fdf1a8; --n2: #cfe6fb; --n3: #d6f0d2; --n4: #fbd9e3;
  --n1-edge: #e9d777; --n2-edge: #a9cbe9; --n3-edge: #addca6; --n4-edge: #ecb3c4;
  --note-ink: #2b2620;
  --shadow: 0 1px 1px rgba(60, 40, 10, .18), 0 3px 6px rgba(60, 40, 10, .16);
  --lift: 0 10px 18px rgba(50, 30, 5, .28), 0 22px 40px rgba(50, 30, 5, .22);
  --label: #fffaf0;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --ink: #f1ebe0; --ink-2: #cdc3b4; --ink-3: #9c9282;
  --page: #1d1a16; --paper: #2a2621; --line: #463f35;
  --kraft-1: #5a4630; --kraft-2: #523f2a; --kraft-3: #634e36; --kraft-fleck: rgba(0, 0, 0, .18);
  --cobalt: #7d9bff; --cobalt-ink: #0d1430; --cobalt-soft: rgba(125, 155, 255, .2);
  --tape: #ff7a6b; --tape-2: #c94a3d; --tape-soft: #4a2420;
  --ok: #7fd3a0; --warn: #f0b35a;
  --n1: #e9dc8f; --n2: #b6d3ee; --n3: #bfe0b9; --n4: #ecc1cf;
  --n1-edge: #c9b860; --n2-edge: #8fb2d6; --n3-edge: #93c38b; --n4-edge: #cf98ab;
  --note-ink: #26211b;
  --shadow: 0 1px 1px rgba(0, 0, 0, .5), 0 3px 8px rgba(0, 0, 0, .45);
  --lift: 0 12px 22px rgba(0, 0, 0, .55), 0 24px 44px rgba(0, 0, 0, .45);
  --label: #3a342c;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) { color-scheme: dark; }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--page); color: var(--ink); font-family: var(--font); font-size: 15px; line-height: 1.45; }
a { color: var(--cobalt); }
button, input, select, textarea { font: inherit; color: inherit; }
.hidden { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.small { font-size: 13px; } .muted { color: var(--ink-3); } .warn { color: var(--warn); } .notice { color: var(--ink-2); background: var(--paper); border-left: 3px solid var(--cobalt); padding: 6px 10px; border-radius: 6px; }
kbd { font-family: var(--font); font-size: 12px; background: var(--paper); border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 5px; padding: 0 5px; }

/* --- Header ------------------------------------------------------------------------------------------- */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 20px; background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 30; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand strong { font-size: 18px; letter-spacing: .01em; white-space: nowrap; }
.backlink { color: var(--ink-3); text-decoration: none; font-size: 13px; white-space: nowrap; }
.logo .n1 { fill: var(--n1); stroke: var(--n1-edge); } .logo .n2 { fill: var(--n2); stroke: var(--n2-edge); } .logo .pin { fill: var(--tape); }
.topactions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.credits { font-size: 13px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.topup { font-size: 13px; }
button.ghost { background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 5px 14px; cursor: pointer; }
button.ghost:hover { border-color: var(--cobalt); }
button.round { width: 34px; height: 34px; padding: 0; }

/* --- Intro --------------------------------------------------------------------------------------------- */
.page { max-width: 1520px; margin: 0 auto; padding: 18px 20px 40px; }
.intro { display: grid; gap: 12px; margin-bottom: 14px; }
.intro h1 { margin: 0; font-size: clamp(26px, 3.4vw, 38px); line-height: 1.1; letter-spacing: -.01em; }
.lede { margin: 6px 0 0; color: var(--ink-2); max-width: 70ch; }
.templates { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.templates .label { font-size: 13px; color: var(--ink-3); margin-right: 2px; }
.chip { border: 1px solid var(--line); background: var(--paper); border-radius: 999px; padding: 6px 14px; cursor: pointer; box-shadow: var(--shadow); }
.chip:hover { border-color: var(--cobalt); color: var(--cobalt); }
.chip.quiet { box-shadow: none; background: transparent; }
.eventrow { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.field { display: grid; gap: 4px; font-size: 13px; color: var(--ink-2); min-width: 0; }
.field em { font-style: normal; color: var(--ink-3); }
.field input, .field select, .field textarea, .brief textarea, #importText { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; font-size: 15px; width: 100%; color: var(--ink); }
.field input:focus, .field select:focus, textarea:focus { outline: 2px solid var(--cobalt); outline-offset: 1px; border-color: transparent; }
.field.grow { flex: 3 1 260px; } .field.small { flex: 0 1 90px; } .field.mid { flex: 1 1 180px; }
.brief summary { cursor: pointer; font-weight: 600; padding: 4px 0; }
.brief summary .muted { font-weight: 400; font-size: 13px; }
.brief textarea { margin-top: 6px; resize: vertical; }

/* --- Toolbar ------------------------------------------------------------------------------------------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 8px 10px; margin-bottom: 12px; position: sticky; top: 56px; z-index: 20; }
.tgroup { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.tool { border: 1px solid var(--line); background: var(--page); border-radius: 10px; padding: 6px 11px; cursor: pointer; font-size: 14px; }
.tool:hover:not(:disabled) { border-color: var(--cobalt); color: var(--cobalt); }
.tool:disabled { opacity: .45; cursor: default; }
.tool.icon { font-size: 18px; line-height: 1; padding: 4px 10px; }
.tool.primary-ish { background: var(--cobalt); color: var(--cobalt-ink); border-color: var(--cobalt); }
.tool.primary-ish:hover { color: var(--cobalt-ink); filter: brightness(1.08); }
.tool.danger:hover:not(:disabled) { border-color: var(--tape); color: var(--tape); }
.tool.quiet { background: transparent; }
.selbar { padding: 2px 8px; border-radius: 10px; }
.selbar.active { background: var(--cobalt-soft); }
.selcount { font-size: 13px; color: var(--ink-2); min-width: 9.5em; }
.selbar select { border: 1px solid var(--line); background: var(--paper); border-radius: 8px; padding: 5px 6px; max-width: 13em; }
.keys { margin: 0; font-size: 12px; color: var(--ink-3); flex: 1 1 100%; }

/* --- The table ----------------------------------------------------------------------------------------- */
.workspace { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 16px; align-items: start; }
.table {
  border-radius: 18px; padding: 14px; min-height: 540px; position: relative;
  background:
    radial-gradient(circle at 12% 18%, var(--kraft-fleck) 0 1px, transparent 2px) 0 0 / 23px 29px,
    radial-gradient(circle at 70% 60%, var(--kraft-fleck) 0 1px, transparent 2px) 0 0 / 31px 17px,
    repeating-linear-gradient(97deg, rgba(255, 255, 255, .05) 0 2px, transparent 2px 9px),
    linear-gradient(160deg, var(--kraft-3), var(--kraft-1) 45%, var(--kraft-2));
  box-shadow: inset 0 0 0 1px rgba(80, 55, 20, .25), inset 0 2px 14px rgba(60, 40, 10, .22);
}
.col { min-width: 0; }
.label {
  position: relative; background: var(--label); color: var(--ink); border-radius: 4px 4px 10px 10px; padding: 14px 12px 10px; margin-bottom: 10px;
  box-shadow: var(--shadow); transform: rotate(-.6deg);
}
.col:nth-child(2n) .label { transform: rotate(.5deg); }
.pinhead { position: absolute; top: -6px; left: 50%; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ff9f92, var(--tape) 60%, #8f2219); box-shadow: 0 2px 2px rgba(0, 0, 0, .35); }
.lrow { display: flex; align-items: center; gap: 6px; }
.lnum { font-size: 11px; color: var(--ink-3); }
.lname { font-weight: 700; font-size: 16px; flex: 1; min-width: 0; overflow-wrap: anywhere; }
.tieredit { border: 1px solid var(--line); background: transparent; border-radius: 999px; font-size: 12px; padding: 2px 9px; cursor: pointer; color: var(--ink-2); }
.tieredit:hover { border-color: var(--cobalt); color: var(--cobalt); }
.lsum { font-size: 12.5px; color: var(--ink-2); margin-top: 3px; font-variant-numeric: tabular-nums; }
.lsum strong { color: var(--ink); }
.lbar { height: 6px; border-radius: 3px; background: var(--line); margin-top: 6px; overflow: hidden; }
.lbar i { display: block; height: 100%; background: var(--cobalt); border-radius: 3px; transition: width .25s ease; }
.lbar i.over { background: var(--tape); }
.lrules { font-size: 12px; color: var(--ink-3); margin-top: 5px; }
.tape {
  margin: 8px -16px 0; padding: 3px 16px; transform: rotate(-1.4deg); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase;
  background: repeating-linear-gradient(-45deg, var(--tape) 0 10px, var(--tape-2) 10px 20px); box-shadow: 0 2px 3px rgba(0, 0, 0, .25);
}
.lmarks { display: flex; gap: 4px; margin-top: 7px; flex-wrap: wrap; }
.tmark, .mmark { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 999px; background: var(--cobalt); color: var(--cobalt-ink); font-size: 11.5px; font-weight: 700; }
.mmark { background: transparent; color: var(--cobalt); border: 1.5px dashed var(--cobalt); }

.pilewrap { margin-bottom: 14px; }
.pilelabel { display: flex; align-items: baseline; gap: 10px; transform: rotate(-.4deg); max-width: 420px; }
.pilelabel .lsum { margin: 0; }
.pilecol.marked .pilelabel { outline: 2px solid var(--cobalt); outline-offset: 2px; }
.drop { min-height: 90px; border-radius: 12px; padding: 6px 4px 18px; transition: background .15s; }
.drop.pile { display: flex; flex-wrap: wrap; gap: 10px 12px; align-items: flex-start; min-height: 80px; }
.drop.pile .card { width: 200px; }
.drop.over { background: rgba(255, 255, 255, .22); box-shadow: inset 0 0 0 2px var(--cobalt); }
.tiers { display: grid; grid-template-columns: repeat(var(--ntiers, 4), minmax(190px, 1fr)); gap: 14px; }
.tier .drop { display: flex; flex-direction: column; gap: 9px; }
.tier.uninvited .label { opacity: .92; }
.tier.uninvited .label .lname::after { content: " · not invited"; font-weight: 400; font-size: 12px; color: var(--ink-3); }
.emptynote { margin: 8px 6px; font-size: 13px; color: rgba(40, 25, 5, .62); font-style: italic; }
:root[data-theme="dark"] .emptynote { color: rgba(255, 240, 220, .55); }
.boardnote { margin: 10px 4px 0; font-size: 13px; color: rgba(40, 25, 5, .7); }

/* --- Sticky notes -------------------------------------------------------------------------------------- */
.card {
  position: relative; background: var(--n1); color: var(--note-ink); border-radius: 2px 2px 10px 2px; padding: 9px 10px 8px;
  box-shadow: var(--shadow); transform: rotate(var(--tilt, 0deg)); cursor: grab; user-select: none; -webkit-user-select: none;
  border-top: 7px solid var(--n1-edge); transition: transform .12s ease, box-shadow .12s ease; outline: none; touch-action: manipulation;
}
.card.c2 { background: var(--n2); border-top-color: var(--n2-edge); }
.card.c3 { background: var(--n3); border-top-color: var(--n3-edge); }
.card.c4 { background: var(--n4); border-top-color: var(--n4-edge); }
.card:hover { transform: rotate(var(--tilt, 0deg)) translateY(-2px); box-shadow: 0 4px 10px rgba(50, 30, 5, .25); }
.card:focus-visible { box-shadow: 0 0 0 3px var(--cobalt), var(--shadow); }
.card.selected { box-shadow: 0 0 0 3px var(--cobalt), 0 6px 14px rgba(31, 71, 214, .3); }
.card.selected::before { content: "✓"; position: absolute; top: -10px; left: -8px; width: 20px; height: 20px; border-radius: 50%; background: var(--cobalt); color: #fff; font-size: 12px; display: flex; align-items: center; justify-content: center; }
.card.taped::after {
  content: ""; position: absolute; top: -9px; right: 10px; width: 46px; height: 15px; transform: rotate(8deg); opacity: .92;
  background: repeating-linear-gradient(-45deg, var(--tape) 0 6px, var(--tape-2) 6px 12px); box-shadow: 0 1px 2px rgba(0, 0, 0, .25);
}
.card.moving { outline: 2px dashed var(--cobalt); outline-offset: 2px; }
.card.flash { animation: flash 1.2s ease 1; }
@keyframes flash { 0%, 100% { box-shadow: var(--shadow); } 30% { box-shadow: 0 0 0 5px var(--cobalt), var(--lift); } }
.ctop { display: flex; gap: 6px; align-items: flex-start; }
.cname { font-weight: 700; font-size: 14.5px; line-height: 1.25; flex: 1; overflow-wrap: anywhere; }
.crank { font-size: 11px; color: rgba(43, 38, 32, .55); font-variant-numeric: tabular-nums; }
.cmeta { font-size: 12px; color: rgba(43, 38, 32, .75); margin-top: 2px; }
.ctags { display: flex; flex-wrap: wrap; gap: 3px; margin-top: 5px; }
.tag { font-size: 11px; background: rgba(255, 255, 255, .55); border: 1px solid rgba(43, 38, 32, .14); border-radius: 999px; padding: 0 7px; }
.cnote { font-size: 12px; margin-top: 4px; color: rgba(43, 38, 32, .78); font-style: italic; }
.cmarks { display: flex; gap: 3px; margin-top: 6px; flex-wrap: wrap; }
.card.ghost { opacity: .93; background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .55) 0 8px, rgba(255, 255, 255, .25) 8px 16px), var(--n1); border: 2px dashed var(--cobalt); border-top-width: 2px; cursor: default; box-shadow: none; }
.card.ghost.c2 { background-color: var(--n2); } .card.ghost.c3 { background-color: var(--n3); } .card.ghost.c4 { background-color: var(--n4); }
.card.ghost.breaks { border-color: var(--tape); }
.creason { font-size: 12.5px; margin-top: 4px; }
.cbreak { font-size: 12px; color: #9c1f14; margin-top: 4px; font-weight: 600; }
:root[data-theme="dark"] .side .cbreak { color: var(--tape); }
.gacts { display: flex; gap: 6px; margin-top: 7px; }
.gaccept, .gdismiss { border-radius: 8px; padding: 3px 10px; font-size: 13px; cursor: pointer; border: 1px solid var(--cobalt); }
.gaccept { background: var(--cobalt); color: var(--cobalt-ink); }
.gdismiss { background: transparent; color: var(--cobalt); }
.card.ghost .gdismiss { color: #1f47d6; background: rgba(255, 255, 255, .6); }
.card.drag-src { opacity: .28; }
.card.floating { position: fixed; z-index: 100; pointer-events: none; box-shadow: var(--lift); transition: none; cursor: grabbing; }
.stackcount { position: absolute; top: -10px; right: -10px; background: var(--cobalt); color: #fff; border-radius: 999px; min-width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; }
.insertmark { height: 4px; border-radius: 2px; background: var(--cobalt); box-shadow: 0 0 0 2px rgba(255, 255, 255, .6); margin: -2px 2px; }
.drop.pile .insertmark { width: 4px; height: 80px; margin: 0 -2px; }
body.dragging { cursor: grabbing; }
body.dragging .card:hover { transform: rotate(var(--tilt, 0deg)); }

/* --- Side panel ---------------------------------------------------------------------------------------- */
.side { display: grid; gap: 12px; position: sticky; top: 120px; max-height: calc(100vh - 130px); overflow: auto; padding-right: 2px; }
.panel { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.panel h2 { font-size: 16px; margin: 0 0 8px; display: flex; align-items: baseline; gap: 8px; }
.panel h3 { font-size: 13px; margin: 12px 0 6px; color: var(--ink-2); text-transform: uppercase; letter-spacing: .05em; }
.panel h4 { font-size: 13px; margin: 10px 0 4px; }
.count { font-size: 12px; font-weight: 600; color: var(--ink-3); }
.count.bad { color: var(--tape); }
.totalsbox { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.stat { background: var(--page); border-radius: 10px; padding: 8px 10px; display: grid; }
.stat strong { font-size: 20px; font-variant-numeric: tabular-nums; }
.stat span { font-size: 12px; color: var(--ink-3); }
.rulelist, .recon, .plain, .groups, .linklist, .history, .movelist { list-style: none; padding: 0; margin: 0; display: grid; gap: 5px; }
.rulelist li { font-size: 13px; padding: 5px 8px; border-radius: 8px; }
.rulelist li.bad { background: var(--tape-soft); border-left: 4px solid var(--tape); }
.rulelist li.ok { color: var(--ok); }
.sidebar { display: flex; border-radius: 8px; overflow: hidden; font-size: 12px; font-weight: 600; }
.sidebar .seg { padding: 4px 8px; white-space: nowrap; overflow: hidden; color: var(--note-ink); }
.seg.c1 { background: var(--n1); } .seg.c2 { background: var(--n2); } .seg.c3 { background: var(--n3); } .seg.c4 { background: var(--n4); }
.groups li { display: flex; justify-content: space-between; font-size: 13px; padding: 2px 0; border-bottom: 1px dotted var(--line); }
.groups li.uncovered .gnum { color: var(--warn); font-weight: 600; }
.linklist li { display: flex; gap: 6px; align-items: center; font-size: 13px; }
.linklist li span:first-child { flex: 1; }
.linklist li.bad span:first-child { color: var(--tape); font-weight: 600; }
.lkind { font-size: 11px; color: var(--ink-3); }
.unlink { border: none; background: transparent; cursor: pointer; color: var(--ink-3); font-size: 16px; }
.freeexports, .exports, .movebar { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.mini { border: 1px solid var(--line); background: var(--page); border-radius: 8px; padding: 4px 10px; font-size: 13px; cursor: pointer; }
.mini:hover:not(:disabled) { border-color: var(--cobalt); color: var(--cobalt); }
.mini:disabled { opacity: .5; cursor: default; }
.mini.quiet { background: transparent; margin-top: 8px; }

.runhead, .reshead { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.lanechip { font-size: 12px; background: var(--cobalt-soft); color: var(--cobalt); border-radius: 999px; padding: 2px 10px; font-weight: 600; }
.lanechip.quiet { background: var(--page); color: var(--ink-2); }
.note { font-size: 13px; color: var(--ink-2); margin: 4px 0 10px; }
.primary { width: 100%; background: var(--cobalt); color: var(--cobalt-ink); border: none; border-radius: 12px; padding: 11px 14px; font-size: 16px; font-weight: 700; cursor: pointer; box-shadow: 0 3px 0 rgba(10, 25, 90, .35); }
.primary:hover:not(:disabled) { filter: brightness(1.07); }
.primary:disabled { opacity: .5; cursor: default; box-shadow: none; }
.primary.small { width: auto; font-size: 14px; padding: 7px 16px; }
.gate { background: var(--page); border-radius: 8px; padding: 6px 8px; }
.gateaction { font-weight: 700; }
.progress { margin-top: 10px; border-top: 1px dashed var(--line); padding-top: 8px; }
.steps { list-style: none; padding: 0; margin: 6px 0 0; font-size: 13px; display: grid; gap: 3px; }
.step { color: var(--ink-3); } .step.active { color: var(--cobalt); font-weight: 600; } .step.done { color: var(--ok); }
.step-ic { display: inline-block; width: 1.2em; }
.headline { font-weight: 700; margin: 4px 0 8px; }
.recheck { background: var(--cobalt-soft); border-radius: 8px; padding: 6px 8px; }
.tension { border-left: 4px solid var(--line); padding: 6px 8px; margin-bottom: 6px; background: var(--page); border-radius: 0 8px 8px 0; }
.tension.sev-high { border-left-color: var(--tape); } .tension.sev-medium { border-left-color: var(--warn); } .tension.sev-low { border-left-color: var(--ink-3); }
.tension.unbacked { opacity: .75; }
.thead { display: flex; gap: 6px; align-items: center; font-size: 12px; }
.tkind { font-weight: 700; } .tsev { color: var(--ink-3); margin-left: auto; }
.ttext { margin: 4px 0 0; font-size: 13px; }
.tcards { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 5px; }
.cardref { border: 1px solid var(--line); background: var(--paper); border-radius: 999px; padding: 1px 8px; font-size: 12px; cursor: pointer; }
.cardref:hover { border-color: var(--cobalt); color: var(--cobalt); }
.move { background: var(--page); border-radius: 8px; padding: 7px 8px; font-size: 13px; }
.mhead { display: flex; gap: 6px; align-items: center; font-weight: 600; }
.mreason, .mclears, .move .cbreak { margin: 4px 0 0; }
.mclears { color: var(--ok); font-size: 12px; }
.mfoot { display: flex; gap: 6px; align-items: center; margin-top: 6px; }
.mstate { flex: 1; font-size: 12px; color: var(--ink-3); }
.move.st-accepted { opacity: .7; } .move.st-accepted .mstate { color: var(--ok); font-weight: 600; }
.move.st-dismissed, .move.st-stale, .move.st-done { opacity: .55; }
.move.st-breaks { box-shadow: inset 3px 0 0 var(--tape); }
.none { color: var(--ink-3); font-size: 13px; font-style: italic; margin: 2px 0; }
.recon li { font-size: 12.5px; padding-left: 16px; position: relative; }
.recon li::before { position: absolute; left: 0; }
.recon li.ok::before { content: "✓"; color: var(--ok); } .recon li.warn::before { content: "!"; color: var(--tape); font-weight: 700; } .recon li.info::before { content: "·"; }
.raw { white-space: pre-wrap; font-size: 12px; max-height: 300px; overflow: auto; }
.history li { display: grid; gap: 1px; }
.histbtn { text-align: left; border: none; background: none; color: var(--cobalt); cursor: pointer; padding: 0; font-weight: 600; }
.about { max-width: 80ch; margin: 30px 0 0; color: var(--ink-2); font-size: 14px; }
.about h2 { font-size: 17px; color: var(--ink); }
.foot { border-top: 1px solid var(--line); padding: 16px 20px 30px; color: var(--ink-3); font-size: 13px; text-align: center; }

/* --- Dialogs, sheet, toasts ------------------------------------------------------------------------------ */
.dlg { border: none; border-radius: 16px; padding: 18px 20px; background: var(--paper); color: var(--ink); width: min(560px, calc(100vw - 32px)); box-shadow: var(--lift); }
.dlg::backdrop { background: rgba(30, 20, 5, .45); }
.dlg h2 { margin: 0 0 12px; font-size: 18px; }
.dlg form { display: grid; gap: 10px; }
.row3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.check { display: flex; gap: 8px; align-items: center; font-size: 14px; }
.dlgactions { display: flex; gap: 8px; align-items: center; margin-top: 6px; }
.spacer { flex: 1; }
.dropzone { border: 2px dashed var(--line); border-radius: 12px; padding: 8px; display: grid; gap: 6px; }
.dropzone.over { border-color: var(--cobalt); background: var(--cobalt-soft); }
.filepick { font-size: 13px; color: var(--ink-2); }
.sheet { position: fixed; inset: 0; background: rgba(30, 20, 5, .4); z-index: 60; display: flex; align-items: flex-end; }
.sheetcard { background: var(--paper); width: 100%; border-radius: 18px 18px 0 0; padding: 16px 16px 22px; box-shadow: var(--lift); }
.sheettitle { font-weight: 700; font-size: 17px; margin: 0; }
.sheettargets { display: grid; gap: 8px; margin: 12px 0; }
.sheettarget { text-align: left; border: 1px solid var(--line); background: var(--page); border-radius: 12px; padding: 12px 14px; font-size: 16px; cursor: pointer; }
.sheettarget.here { border-color: var(--cobalt); color: var(--cobalt); font-weight: 700; }
.sheetactions { display: flex; gap: 8px; }
.toasts { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); display: grid; gap: 6px; z-index: 90; width: min(520px, calc(100vw - 32px)); }
.toast { background: var(--ink); color: var(--page); border-radius: 10px; padding: 9px 14px; font-size: 14px; box-shadow: var(--lift); transition: opacity .5s; }
.toast.err { background: var(--tape); color: #fff; }
.toast a { color: inherit; font-weight: 700; }
.toast.gone { opacity: 0; }
.printsheet { display: none; }

/* --- Narrow screens: swipeable columns, sheet instead of drag -------------------------------------------- */
@media (max-width: 1100px) {
  .workspace { grid-template-columns: minmax(0, 1fr); }
  .side { position: static; max-height: none; overflow: visible; }
}
@media (max-width: 760px) {
  .topbar { padding: 8px 16px; }
  .backlink { display: none; }
  .page { padding: 14px 16px 30px; }
  .toolbar { position: static; }
  .keys { display: none; }
  .table { padding: 10px; border-radius: 14px; }
  .tiers { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; padding-bottom: 8px; -webkit-overflow-scrolling: touch; }
  .tiers .col { flex: 0 0 84%; scroll-snap-align: start; }
  .drop.pile { flex-wrap: nowrap; overflow-x: auto; scroll-snap-type: x proximity; padding-bottom: 10px; }
  .drop.pile .card { flex: 0 0 170px; width: 170px; scroll-snap-align: start; }
  .row3 { grid-template-columns: 1fr 1fr; }
  .totalsbox { grid-template-columns: 1fr 1fr; }
}

/* --- Print: one page, the sort summary only ----------------------------------------------------------- */
@media print {
  body { background: #fff; color: #000; font-size: 11pt; }
  .topbar, .page, .foot, .toasts, .sheet, dialog { display: none !important; }
  .printsheet { display: block; }
  .printsheet h1 { font-size: 18pt; margin: 0 0 4pt; }
  .printsheet h2 { font-size: 12pt; margin: 8pt 0 3pt; }
  .ptotals, .psum, .pfoot { font-size: 9.5pt; color: #333; margin: 0 0 4pt; }
  .pgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10pt; }
  .pcol { border: 1px solid #999; border-radius: 4pt; padding: 6pt; break-inside: avoid; }
  .pcol ol { margin: 4pt 0 0; padding-left: 16pt; font-size: 9.5pt; }
  .pbad { color: #b00; font-size: 9pt; margin: 2pt 0; }
  .pnote { display: block; font-size: 8.5pt; color: #444; }
  .pfoot { margin-top: 10pt; }
  @page { margin: 12mm; }
}
@media (prefers-reduced-motion: reduce) { .card, .lbar i { transition: none; } .card.flash { animation: none; } }