/* Case-file look for the forensics triage dashboard.
   Paper, ink, manila tabs, rubber stamps. Local fonts only (dashboard/fonts, see LICENSES.txt), no CDN. */

@font-face { font-family: "Lora"; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/lora-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Lora"; font-style: italic; font-weight: 400; font-display: swap; src: url("fonts/lora-400-italic.woff2") format("woff2"); }
@font-face { font-family: "Lora"; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/lora-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Courier Prime"; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/courier-prime-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Courier Prime"; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/courier-prime-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Caveat"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/caveat-600-normal.woff2") format("woff2"); }

:root {
  --desk: #e6d8ba;
  --paper: #fbf5e4;
  --paper-2: #f3e8cb;
  --card: #fffdf5;
  --ink: #2a2118;
  --ink-2: #5d4e3a;
  --ink-3: #8a785c;
  --line: #cdbb94;
  --manila: #e6c987;
  --manila-d: #c79f4f;
  --red: #a8281f;
  --orange: #bf5509;
  --amber: #8f6a00;
  --blue: #25507a;
  --green: #2c6a3a;
  --serif: "Lora", Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", serif;
  --mono: "Courier Prime", "Courier New", Courier, "Nimbus Mono PS", "Liberation Mono", monospace;
  --hand: "Caveat", "Segoe Print", "Bradley Hand", "Chilanka", "Marker Felt", "Comic Sans MS", cursive;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--ink); font: 16px/1.55 var(--serif);
  background-color: var(--desk);
  background-image: radial-gradient(rgba(110, 80, 30, .09) 1px, transparent 1.2px), linear-gradient(180deg, rgba(255, 255, 255, .25), rgba(120, 90, 40, .08));
  background-size: 6px 6px, 100% 100%;
  min-height: 100vh;
}
code, .mono { font-family: var(--mono); font-size: .92em; }
code { background: rgba(160, 120, 40, .13); padding: 0 .3em; border-radius: 2px; }
.muted { color: var(--ink-2); }
.meta { color: var(--ink-2); font: 13px/1.4 var(--mono); }
.hint { color: var(--ink-2); font-size: 14px; font-style: italic; margin: .3rem 0 1rem; max-width: 74ch; }
.hand { font-family: var(--hand); font-size: 22px; line-height: 1.05; color: var(--blue); margin: 0; }
.hand.small { font-size: 19px; }
.wrap-any { overflow-wrap: anywhere; }
.nowrap { white-space: nowrap; }
a { color: var(--blue); }
:focus-visible { outline: 2px dashed var(--red); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper); padding: .5rem 1rem; z-index: 100; }
.skip:focus { left: 0; }

/* ------------------------------------------------------------------ layout */
.desk { display: grid; grid-template-columns: 268px minmax(0, 1fr); max-width: 1580px; margin: 0 auto; align-items: start; }
.sheet-wrap { min-width: 0; padding: 18px 22px 40px 0; position: relative; z-index: 1; }

/* ------------------------------------------------------------------ the spine (folder cover + tabs) */
.spine {
  position: sticky; top: 0; z-index: 5; margin: 18px 0 0 18px; padding: 22px 0 20px 18px;
  background: linear-gradient(90deg, #e9cf92 0%, #e0bd70 100%);
  border: 1px solid var(--manila-d); border-right: 0; border-radius: 6px 0 0 6px;
  box-shadow: -2px 3px 0 rgba(90, 60, 10, .18), inset 0 0 40px rgba(160, 110, 20, .12);
}
.spine-top { padding-right: 20px; position: relative; }
.stamp {
  display: inline-block; font: 700 14px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--red);
  border: 3px double var(--red); padding: 6px 10px 5px; transform: rotate(-5deg); opacity: .88; mix-blend-mode: multiply; border-radius: 3px;
}
.stamp.exhibit { display: block; width: max-content; margin: 0 6px 0 auto; font-size: 12px; transform: rotate(5deg); }
.label-line { margin: 2px 0 2px; font: 700 12px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-2); }
.spine h1 { margin: 0; font: 700 26px/1.12 var(--serif); letter-spacing: -.01em; }
.amp { font-style: italic; color: var(--red); }
.by { margin: .5rem 0 .7rem; font: italic 14px/1.3 var(--serif); color: var(--ink-2); }
.spine .meta { font-size: 12px; padding-right: 4px; border-top: 1px dashed rgba(93, 78, 58, .55); padding-top: .6rem; margin: 0; }

.tabs { display: flex; flex-direction: column; gap: 5px; margin: 20px 0 0; }
.tab {
  position: relative; text-align: left; cursor: pointer; border: 1px solid var(--manila-d); border-left: 0; border-radius: 0 12px 12px 0;
  background: #dcb865; color: var(--ink); font: 700 15px/1.2 var(--serif); padding: 10px 12px 10px 12px; margin-right: -12px;
  display: flex; align-items: center; gap: 10px; box-shadow: 2px 2px 0 rgba(90, 60, 10, .2); z-index: 2;
}
.tab:nth-child(3n+1) { background: #e3c27a; margin-right: -9px; }
.tab:nth-child(3n+2) { background: #d9b45f; margin-right: -14px; }
.tab:nth-child(3n) { background: #e0bc6c; margin-right: -11px; }
.tab:hover { filter: brightness(1.06); }
.tabs .tab.tab-guide { background: #f6e2ab; border: 1.5px dashed var(--red); border-left: 0; margin-right: -9px; margin-bottom: 6px; }
.tab-guide .no { background: var(--red); border-color: var(--red); color: var(--paper); }
.tab .no {
  flex: none; display: inline-grid; place-items: center; width: 24px; height: 24px; border: 1.5px solid var(--ink-2); border-radius: 50%;
  font: 700 12px/1 var(--mono); color: var(--ink-2); background: rgba(255, 255, 255, .35);
}
.tab[aria-selected="true"] {
  background: var(--paper); margin-right: -22px; padding-right: 30px; z-index: 6; border-color: var(--line); box-shadow: none; filter: none;
  border-left: 5px solid var(--red); padding-left: 8px;
}
.tab[aria-selected="true"] .no { background: var(--red); border-color: var(--red); color: var(--paper); }
.spine-foot { padding: 22px 20px 0 0; display: grid; gap: 6px; justify-items: start; }

/* ------------------------------------------------------------------ the sheet */
.banner {
  position: relative; margin: 0 0 -1px; padding: 6px 16px 6px 14px; font-size: 13px; line-height: 1.4; color: var(--ink-2);
  background: #f6e9b0; border: 1px solid #d9c46a; border-bottom: 0; border-radius: 3px 3px 0 0; z-index: 1;
}
.banner strong { font: 700 11.5px/1 var(--mono); letter-spacing: .12em; color: var(--red); border: 1.5px solid var(--red); padding: 1px 5px; margin-right: 6px; background: rgba(255, 253, 245, .7); }
.banner.real { background: repeating-linear-gradient(-45deg, #cfe3f3 0 14px, #bfd8ee 14px 28px); border-color: #6d97be; }
.banner.real strong { color: var(--blue); border-color: var(--blue); }
.sheet {
  position: relative; padding: 28px 38px 24px; background-color: var(--paper); min-height: 70vh;
  background-image: radial-gradient(rgba(130, 95, 35, .07) 1px, transparent 1.2px), radial-gradient(circle at 96% 3%, transparent 38px, rgba(120, 70, 20, .10) 40px, rgba(120, 70, 20, .06) 44px, transparent 46px);
  background-size: 7px 7px, 100% 100%;
  border: 1px solid var(--line); border-radius: 0 3px 6px 6px; box-shadow: 3px 4px 0 rgba(90, 60, 10, .2), 0 14px 30px rgba(90, 60, 10, .12);
}
.page[hidden] { display: none; }
.page-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; border-bottom: 2px solid var(--ink); padding-bottom: 8px; margin-bottom: 14px; }
.page-head h2 { margin: 0; font: 700 30px/1.1 var(--serif); letter-spacing: -.015em; }
.page-head .exh { font: 700 11px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--red); border: 1.5px solid var(--red); padding: 3px 6px 2px; transform: rotate(-3deg); opacity: .85; }
.page-head .meta { margin-left: auto; }
.page-head .seg { margin-left: auto; }
.sub-h { margin: 1.6rem 0 .3rem; font: 700 18px/1.2 var(--serif); }
.sub-h::before { content: "\00a7\00a0"; color: var(--red); }
.empty { color: var(--ink-2); font-style: italic; padding: 1rem .2rem; }
.note-error { margin: 0 0 16px; padding: 12px 16px; background: #f9dcd3; border: 2px solid var(--red); border-radius: 3px; color: #5a140e; }

/* ------------------------------------------------------------------ buttons, inputs, chips */
.btn {
  display: inline-block; cursor: pointer; font: 700 13px/1.2 var(--mono); letter-spacing: .02em; color: var(--paper); background: var(--ink);
  border: 2px solid var(--ink); border-radius: 3px; padding: 8px 12px; box-shadow: 2px 2px 0 var(--red); text-align: left;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 var(--red); }
.btn:active { transform: translate(1px, 1px); box-shadow: 0 0 0 var(--red); }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: 2px 2px 0 rgba(42, 33, 24, .35); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px 12px; align-items: center; margin: .8rem 0; }
input[type="search"], select {
  font: 14px/1.2 var(--mono); color: var(--ink); background: var(--card); border: 1.5px solid var(--ink-2); border-radius: 3px; padding: 8px 10px; min-width: 0;
}
input[type="search"] { flex: 1 1 240px; }
input[type="checkbox"] { accent-color: var(--red); }
.check { display: inline-flex; gap: 6px; align-items: center; cursor: pointer; }
.filters { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: .4rem 0 .6rem; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  cursor: pointer; font: 700 12px/1 var(--mono); text-transform: lowercase; color: var(--ink); background: var(--card); border: 1.5px solid var(--c, var(--ink-2)); border-radius: 999px; padding: 6px 10px;
}
.chip[aria-pressed="true"] { background: var(--c, var(--ink)); color: var(--paper); }
.seg { display: inline-flex; border: 2px solid var(--ink); border-radius: 3px; overflow: hidden; background: var(--card); }
.seg button { font: 700 12px/1 var(--mono); padding: 7px 10px; border: 0; background: transparent; color: var(--ink); cursor: pointer; }
.seg button + button { border-left: 2px solid var(--ink); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.active-filters { display: flex; flex-wrap: wrap; gap: 6px; min-height: 0; margin-bottom: .5rem; }
.pill { display: inline-flex; align-items: center; gap: 6px; font: 12px/1 var(--mono); background: var(--paper-2); border: 1.5px dashed var(--ink-2); border-radius: 3px; padding: 5px 4px 5px 8px; }
.pill button { border: 0; background: transparent; cursor: pointer; font: 700 15px/1 var(--mono); color: var(--red); padding: 0 4px; }

/* ------------------------------------------------------------------ A: stamps, case card, letter, strip */
.stamps-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; margin: 4px 0 22px; }
.kpis { display: flex; flex-wrap: wrap; gap: 14px 16px; }
.kpi {
  --c: var(--ink-2); cursor: pointer; display: grid; gap: 3px; min-width: 96px; padding: 8px 12px 7px; text-align: center; color: var(--c); background: transparent;
  border: 3px double var(--c); border-radius: 4px; font-family: var(--mono); mix-blend-mode: multiply; transform: rotate(-2.2deg);
}
.kpi:nth-child(2n) { transform: rotate(1.6deg); }
.kpi:nth-child(3n) { transform: rotate(-.8deg); }
.kpi:nth-child(5n) { transform: rotate(2.4deg); }
.kpi.static { cursor: default; }
.kpi:hover:not(.static) { transform: rotate(0) scale(1.05); }
.kpi.active { background: color-mix(in srgb, var(--c) 16%, transparent); box-shadow: 0 0 0 2px var(--c); }
.kpi .n { font: 700 30px/1 var(--mono); }
.kpi .n.small { font-size: 19px; padding: 6px 0; }
.kpi .l { font: 700 11px/1.15 var(--mono); letter-spacing: .09em; text-transform: uppercase; max-width: 14ch; margin: 0 auto; }
.kpi[data-sev="critical"] { --c: var(--red); }
.kpi[data-sev="high"] { --c: var(--orange); }
.kpi[data-sev="medium"] { --c: var(--amber); }
.kpi[data-sev="low"] { --c: var(--blue); }
.kpi[data-sev="ok"] { --c: var(--green); }
.kpi[data-sev="bad"] { --c: var(--red); }
.note-kpi { display: flex; align-items: flex-end; gap: 6px; max-width: 190px; transform: rotate(-3deg); }
.note-kpi .arrow { width: 48px; height: 26px; flex: none; transform: translateY(2px); }
.case-cols { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 34px; align-items: start; }
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: 3px; padding: 18px 22px 20px; position: relative; box-shadow: 2px 3px 0 rgba(90, 60, 10, .14); }
.form-card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; background: repeating-linear-gradient(90deg, var(--ink) 0 14px, transparent 14px 18px); opacity: .85; }
.form-card .label-line { margin-top: 8px; }
.case-name { margin: 6px 0 4px; font: 700 23px/1.2 var(--serif); }
.case-desc { margin: 0 0 12px; color: var(--ink-2); font-size: 15px; }
dl.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 0 14px; margin: 0; }
dl.kv dt { color: var(--ink-2); font: 700 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .06em; padding: 6px 0; border-bottom: 1px dotted var(--line); }
dl.kv dd { margin: 0; padding: 5px 0; font: 14px/1.4 var(--mono); overflow-wrap: anywhere; border-bottom: 1px dotted var(--line); }
dl.kv.typed dd { border-bottom: 1px solid var(--ink-3); }
.bags { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0 4px; }
.stat {
  position: relative; display: grid; gap: 1px; min-width: 104px; padding: 8px 12px 7px 20px; background: var(--paper-2); border: 1px solid var(--manila-d);
  border-radius: 3px 10px 10px 3px; clip-path: none;
}
.stat::before { content: ""; position: absolute; left: 7px; top: 50%; width: 7px; height: 7px; margin-top: -3.5px; border-radius: 50%; background: var(--paper); border: 1.5px solid var(--manila-d); }
.stat b { font: 700 19px/1.1 var(--mono); }
.stat span { font: 12px/1.25 var(--mono); color: var(--ink-2); }
.letter {
  position: relative; margin: 34px 0 0 14px; padding: 24px 28px 18px; background: #fffbe8; border: 1px solid #e0cf9c; transform: rotate(-.5deg);
  box-shadow: 3px 4px 0 rgba(90, 60, 10, .18); background-image: repeating-linear-gradient(transparent 0 27px, rgba(70, 110, 170, .13) 27px 28px);
}
.letter h3 { margin: 0 0 8px; font: 700 22px/1.2 var(--serif); }
.letter p { margin: 0 0 12px; font-size: 15.5px; line-height: 28px; }
.letter .sign { font-size: 34px; margin: 0; transform: rotate(-3deg); transform-origin: left; padding-left: 8px; line-height: 1.2; }
.tape { position: absolute; top: -13px; left: 38%; width: 96px; height: 26px; background: rgba(230, 210, 140, .75); border-left: 1px dashed rgba(120, 90, 30, .4); border-right: 1px dashed rgba(120, 90, 30, .4); transform: rotate(3deg); }
.case-right { position: relative; padding-top: 4px; }
.strip-title { margin: 0; font: 700 20px/1.2 var(--serif); }
.strip-hint { margin: 2px 0 14px; font: italic 13px/1.4 var(--serif); color: var(--ink-2); }
.story { list-style: none; margin: 0; padding: 0 0 0 20px; border-left: 3px solid var(--ink); position: relative; }
.story li { position: relative; padding: 0 0 15px; }
.story li::before { content: ""; position: absolute; left: -29px; top: 7px; width: 13px; height: 13px; border-radius: 50%; background: var(--c, var(--ink)); border: 3px solid var(--paper); box-shadow: 0 0 0 1.5px var(--ink); }
.story li:nth-child(2n) { margin-left: 8px; }
.story button { display: block; width: 100%; text-align: left; cursor: pointer; background: transparent; border: 0; border-bottom: 1px dotted transparent; padding: 3px 4px; color: var(--ink); font-family: var(--serif); }
.story button:hover { background: rgba(230, 200, 120, .35); border-bottom-color: var(--ink-3); }
.story time { display: block; font: 700 12px/1.3 var(--mono); color: var(--ink-2); }
.story button span { display: block; font-size: 15px; line-height: 1.3; }
.story .gap { display: block; font: 600 19px/1 var(--hand); color: var(--blue); margin: -4px 0 5px 4px; }

/* ------------------------------------------------------------------ tables */
.table-scroll { overflow-x: auto; margin: .3rem 0 .5rem; border-top: 1px solid var(--ink-2); }
table.data { width: 100%; border-collapse: collapse; font: 13px/1.4 var(--mono); }
table.data th { text-align: left; padding: 8px 10px; font: 700 11px/1.2 var(--mono); letter-spacing: .09em; text-transform: uppercase; color: var(--ink-2); border-bottom: 3px double var(--ink-2); white-space: nowrap; background: var(--paper-2); }
table.data td { padding: 7px 10px; vertical-align: top; border-bottom: 1px dotted #b9a67f; }
table.data .num { text-align: right; font-variant-numeric: tabular-nums; }
table.data tbody tr:nth-child(even) td { background: rgba(240, 225, 185, .22); }
table.data tbody tr[tabindex], table.data tbody tr[data-tech] { cursor: pointer; }
table.data tbody tr[tabindex]:hover td, table.data tbody tr[data-tech]:hover td { background: rgba(230, 196, 100, .35); }
table.data tr.anom td { color: var(--red); }
table.data tr.broken td { background: #f6cfc5 !important; color: #5a140e; }
table.data tr.tampered td { background: #fbeaba !important; }
th button.sort { font: inherit; letter-spacing: inherit; text-transform: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
th button.sort::after { content: " \21c5"; opacity: .45; }
th button.sort.on { color: var(--red); }
th button.sort.on::after { content: " " attr(data-dir); opacity: 1; }
.sub { display: block; color: var(--ink-3); font-size: 12px; margin-top: 1px; }
.linklike { display: block; padding: 0; border: 0; background: none; text-align: left; cursor: pointer; color: var(--ink); font: 700 14.5px/1.3 var(--serif); }
tr:hover .linklike { text-decoration: underline wavy var(--red); text-underline-offset: 3px; }
.path .nm { font-weight: 700; }
.path .dir { display: block; color: var(--ink-3); font-size: 12px; }
.hash, .ioc-val { overflow-wrap: anywhere; }
.hash { color: var(--ink-2); }
.macb { letter-spacing: .15em; color: var(--ink-2); }
.sev-badge { display: inline-block; font: 700 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; padding: 4px 6px 3px; border: 2px solid var(--c, var(--ink-2)); color: var(--c, var(--ink-2)); border-radius: 3px; transform: rotate(-2deg); background: rgba(255, 253, 245, .6); }
.sev-critical { --c: var(--red); } .sev-high { --c: var(--orange); } .sev-medium { --c: var(--amber); } .sev-low { --c: var(--blue); } .sev-ok { --c: var(--green); } .sev-info { --c: var(--ink-2); }
.src, .flag { display: inline-block; font: 700 11px/1 var(--mono); padding: 3px 6px; margin: 1px 4px 1px 0; border-radius: 3px; border: 1.5px solid var(--c, var(--ink-2)); color: var(--c, var(--ink-2)); background: rgba(255, 253, 245, .55); }
.flag { --c: var(--ink-2); }
.flag.f-critical { --c: var(--red); } .flag.f-high { --c: var(--orange); } .flag.f-medium { --c: var(--amber); } .flag.f-low { --c: var(--blue); } .flag.f-ok { --c: var(--green); }

/* ------------------------------------------------------------------ B: timeline chart */
.note-tl { margin: -6px 0 6px auto; width: max-content; transform: rotate(-2deg); }
.legend { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 10px; }
.legend button { cursor: pointer; display: inline-flex; align-items: center; gap: 6px; font: 700 11px/1 var(--mono); padding: 5px 8px; border-radius: 3px; background: var(--card); color: var(--ink); border: 1.5px solid var(--c); }
.legend button::before { content: ""; width: 10px; height: 10px; background: var(--c); border-radius: 2px; }
.legend button[aria-pressed="false"] { opacity: .5; text-decoration: line-through; }
.legend button[aria-pressed="false"]::before { background: transparent; border: 1.5px solid var(--c); }
.chart-wrap { position: relative; height: 310px; background: var(--card); border: 2px solid var(--ink); box-shadow: 3px 3px 0 rgba(42, 33, 24, .25); margin-bottom: 14px; }
#timeline { display: block; width: 100%; height: 100%; cursor: crosshair; }
.tooltip { position: absolute; z-index: 5; pointer-events: none; max-width: 280px; background: #fff7cf; color: var(--ink); border: 1.5px solid var(--ink); padding: 8px 10px; font: 12px/1.45 var(--mono); transform: rotate(.6deg); box-shadow: 2px 2px 0 rgba(42, 33, 24, .3); }
.tooltip[hidden] { display: none; }

/* ------------------------------------------------------------------ C: evidence board */
.board {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 26px 22px; align-items: start; grid-auto-flow: dense; padding: 28px 22px 26px; margin: .4rem 0 .6rem;
  background-color: #d7bf97; background-image: radial-gradient(rgba(90, 60, 20, .22) 1px, transparent 1.4px), radial-gradient(rgba(255, 255, 255, .2) 1px, transparent 1.4px);
  background-size: 9px 9px, 13px 13px; background-position: 0 0, 4px 5px;
  border: 9px solid #8e6b43; border-radius: 4px; box-shadow: inset 0 0 22px rgba(60, 35, 5, .35), 3px 4px 0 rgba(90, 60, 10, .25);
}
.board:empty { display: none; }
.ecard {
  --c: var(--ink-2); position: relative; display: flex; flex-direction: column; gap: 7px; text-align: left; cursor: pointer; font-family: var(--serif); color: var(--ink);
  padding: 22px 16px 13px; background: var(--card); border: 1px solid #d3c397; border-top: 6px solid var(--c); border-radius: 2px; box-shadow: 3px 4px 0 rgba(50, 30, 5, .3);
  transform: rotate(-.8deg);
}
.ecard:nth-child(2n) { transform: rotate(.9deg); margin-top: 10px; }
.ecard:nth-child(3n) { transform: rotate(-.3deg); margin-top: -4px; }
.ecard:nth-child(5n) { transform: rotate(1.4deg); }
.ecard:hover { transform: rotate(0) translateY(-3px); box-shadow: 4px 8px 0 rgba(50, 30, 5, .3); z-index: 2; }
.ecard::before { content: ""; position: absolute; top: -4px; left: 50%; width: 15px; height: 15px; margin-left: -7px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ec6a5c, #a8281f 60%, #6d140d); box-shadow: 1px 3px 2px rgba(0, 0, 0, .35); }
.ecard.sev-critical { grid-column: span 2; }
.ecard.sev-critical { background: #fff9ea; border-color: var(--red); border-width: 1px; border-top-width: 6px; }
.ecard .top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ecard .fid { font: 700 12px/1 var(--mono); color: var(--ink-2); }
.ecard { min-width: 0; overflow-wrap: anywhere; }
.ecard h3 { margin: 0; font: 700 17px/1.25 var(--serif); }
.ecard p { margin: 0; font-size: 14px; line-height: 1.4; color: var(--ink-2); }
.ecard .cfoot { margin-top: auto; padding-top: 7px; border-top: 1px dashed var(--ink-3); display: flex; flex-wrap: wrap; gap: 4px 10px; font: 12px/1.3 var(--mono); color: var(--ink-2); }
.note-board { transform: rotate(-2deg); }

/* ------------------------------------------------------------------ F: recovered files */
#carve-maps { margin: 4px 0 8px; }
.imgmap { position: relative; height: 38px; margin: 6px 0 2px; background: repeating-linear-gradient(90deg, #efe2bd 0 10px, #e9d9ae 10px 20px); border: 2px solid var(--ink); }
.imgmap button { position: absolute; top: 0; bottom: 0; min-width: 4px; padding: 0; border: 0; border-left: 1px solid var(--ink); border-right: 1px solid var(--ink); background: var(--green); cursor: pointer; }
.imgmap button.partial { background: repeating-linear-gradient(45deg, #c08a0b 0 4px, #e5b53f 4px 8px); }
.imgmap button:hover { outline: 2px solid var(--red); z-index: 2; }
.imgaxis { display: flex; justify-content: space-between; font: 11px/1.3 var(--mono); color: var(--ink-2); margin-bottom: 8px; }

/* ------------------------------------------------------------------ G: custody */
.integrity-status { display: flex; gap: 18px; align-items: center; padding: 14px 18px; margin: .4rem 0 16px; background: var(--card); border: 1px solid var(--line); border-left: 8px solid var(--green); }
.integrity-status.bad { border-left-color: var(--red); background: #fbe5de; }
.integrity-status .tick {
  flex: none; display: grid; place-items: center; width: 68px; height: 68px; border: 4px double var(--green); border-radius: 50%; color: var(--green); font: 700 34px/1 var(--mono);
  transform: rotate(-9deg); mix-blend-mode: multiply;
}
.integrity-status.bad .tick { border-color: var(--red); color: var(--red); }
.integrity-status .big { font: 700 19px/1.3 var(--serif); }
.manifests { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin-bottom: 8px; }
.mcard { background: var(--card); border: 1px dashed var(--ink-2); padding: 10px 14px; font: 13px/1.45 var(--mono); }
.mcard h3 { margin: 0 0 4px; font: 700 15px/1.2 var(--serif); }
.note-chain { transform: rotate(-2deg); margin-left: 6px; }
.chain-result { min-height: 1.6rem; margin: .2rem 0 .8rem; font: 700 14px/1.4 var(--mono); }
.chain-result.ok { color: var(--green); }
.chain-result.ok::before { content: "VERIFIED \00b7 "; letter-spacing: .1em; }
.chain-result.bad { color: var(--red); }
.chain-result.bad::before { content: "TAMPERED \00b7 "; letter-spacing: .1em; }

/* ------------------------------------------------------------------ H, I */
.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 34px; }
details.rules { margin-top: 24px; border: 1.5px solid var(--ink-2); background: var(--card); padding: 0 14px 10px; }
details.rules summary { cursor: pointer; padding: 12px 0 6px; display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; }
details.rules summary h3 { display: inline; margin: 0; font: 700 19px/1.2 var(--serif); }
details.rules summary .hint { margin: 0; }

/* ------------------------------------------------------------------ drawer */
.scrim { position: fixed; inset: 0; background: rgba(42, 33, 24, .45); z-index: 40; }
.scrim[hidden], .drawer[hidden], .postit[hidden] { display: none; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(640px, 100vw); z-index: 50; overflow: auto; background: var(--paper); border-left: 6px solid var(--manila-d); box-shadow: -12px 0 30px rgba(42, 33, 24, .35);
  background-image: radial-gradient(rgba(130, 95, 35, .07) 1px, transparent 1.2px); background-size: 7px 7px;
}
.drawer-head { display: flex; justify-content: space-between; gap: 14px; align-items: flex-start; padding: 22px 24px 12px; border-bottom: 2px solid var(--ink); position: sticky; top: 0; background: var(--paper); z-index: 2; }
.drawer-head h2 { margin: 8px 0 0; font: 700 22px/1.25 var(--serif); overflow-wrap: anywhere; }
.drawer-body { padding: 8px 24px 40px; }
.d-sec { margin-top: 20px; }
.d-sec h3 { margin: 0 0 6px; font: 700 12px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--red); border-bottom: 1px solid var(--ink-3); padding-bottom: 3px; }
.d-sec p { margin: .2rem 0; }
.steps { margin: .3rem 0; padding-left: 1.2rem; }
.steps li { margin: .35rem 0; font-size: 14px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-btn { cursor: pointer; text-align: left; font: 700 12px/1.3 var(--mono); padding: 6px 9px; color: var(--ink); background: var(--card); border: 1.5px solid var(--ink-2); border-radius: 3px; box-shadow: 2px 2px 0 rgba(42, 33, 24, .3); }
.chip-btn:hover { background: #fff2bd; }
table.times { border-collapse: collapse; width: 100%; font: 12.5px/1.4 var(--mono); }
table.times th, table.times td { border: 1px solid var(--line); padding: 5px 8px; text-align: left; background: var(--card); }
table.times thead th { background: var(--paper-2); font-size: 11px; }
table.times td.diff { background: #fbe5c6; color: var(--red); font-weight: 700; }

/* ------------------------------------------------------------------ guide page and the Start here sticky note */
.postit {
  position: relative; max-width: none; margin: 0 0 10px; padding: 7px 14px; background: #fff7bf; border: 1px solid #e3d27a; border-radius: 3px;
  z-index: 2; font-size: 14.5px;
}
.postit p { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.postit .hand { font-size: 24px; margin: 0; color: var(--red); line-height: 1; }
.postit .btn { padding: 5px 10px; font-size: 13px; }
.guide-lede { font-size: 17px; line-height: 1.6; max-width: 80ch; margin: 0 0 6px; }
.walk { list-style: none; counter-reset: step; margin: 10px 0 0; padding: 0; display: grid; gap: 12px; max-width: 88ch; }
.walk li {
  counter-increment: step; position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 3px;
  padding: 14px 18px 14px 70px; box-shadow: 2px 3px 0 rgba(90, 60, 10, .14);
}
.walk li::before {
  content: counter(step); position: absolute; left: 16px; top: 14px; width: 38px; height: 38px; display: grid; place-items: center;
  border: 3px double var(--red); border-radius: 50%; color: var(--red); font: 700 18px/1 var(--mono); transform: rotate(-6deg);
}
.walk p { margin: 0 0 8px; }
.walk b { font-weight: 700; }
.walk .btn { font-size: 12.5px; padding: 6px 10px; }
dl.gloss { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 12px 20px; margin: 10px 0 0; }
dl.gloss > div { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--manila-d); padding: 8px 12px 10px; border-radius: 0 3px 3px 0; }
dl.gloss dt { font: 700 13px/1.3 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--red); margin-bottom: 3px; }
dl.gloss dd { margin: 0; font-size: 15px; line-height: 1.5; }
.letter.skills { margin: 30px 0 4px; max-width: 80ch; }

/* ------------------------------------------------------------------ footer */
.foot { margin-top: 36px; padding-top: 14px; border-top: 1px dashed var(--ink-3); color: var(--ink-2); font-size: 13.5px; }
.foot p { margin: .3rem 0; max-width: 90ch; }

/* ------------------------------------------------------------------ narrower screens */
@media (max-width: 1180px) {
  .case-cols { grid-template-columns: 1fr; }
  .case-right { max-width: 520px; }
}
@media (max-width: 900px) {
  .desk { display: block; }
  .spine { position: static; margin: 10px 10px 0; padding: 14px 0 0 14px; border-right: 1px solid var(--manila-d); border-radius: 6px 6px 0 0; }
  .spine h1 { font-size: 22px; }
  .spine-top { padding-right: 14px; }
  .stamp.exhibit { position: absolute; right: 8px; top: -2px; margin: 0; }
  .label-line { margin-top: 18px; }
  .tabs { flex-direction: row; gap: 4px; overflow-x: auto; margin: 14px 0 0; padding: 4px 14px 0 0; scrollbar-width: thin; }
  .tab { flex: none; margin: 0 !important; border: 1px solid var(--manila-d); border-bottom: 0; border-radius: 8px 8px 0 0; padding: 8px 12px; box-shadow: none; font-size: 14px; white-space: nowrap; }
  .tab[aria-selected="true"] { margin: 0 !important; padding: 8px 12px; border-left: 1px solid var(--line); border-top: 4px solid var(--red); }
  .spine-foot { padding: 10px 14px 12px 0; }
  .sheet-wrap { padding: 0 10px 30px; }
  .sheet { padding: 20px 16px 18px; border-radius: 0 0 6px 6px; }
  .page-head h2 { font-size: 25px; }
  .banner { font-size: 12.5px; }
  .two-col { grid-template-columns: minmax(0, 1fr); }
  .ecard.sev-critical { grid-column: auto; }
  .board { padding: 24px 14px 20px; grid-template-columns: minmax(0, 1fr); }
  .letter { margin-left: 0; margin-right: 4px; padding: 22px 16px 14px; }
  .hide-sm { display: none; }
  .postit { margin: 6px 0 12px; padding: 8px 12px; }
  .walk li { padding: 12px 14px 12px 58px; } .walk li::before { left: 12px; top: 12px; width: 34px; height: 34px; font-size: 16px; }
  .guide-lede { font-size: 16px; }
  .postit .btn, .walk .btn { min-height: 40px; }
  .note-kpi { max-width: none; }
  .note-tl { margin-left: 0; }
  .page-head .meta, .page-head .seg { margin-left: 0; }
  .form-card { padding: 16px 14px; }
  dl.kv { grid-template-columns: 1fr; }
  dl.kv dt { border-bottom: 0; padding-bottom: 0; }
}
@media (max-height: 760px) and (min-width: 901px) { .spine { position: static; } }
@media (prefers-reduced-motion: no-preference) {
  .tab, .btn, .ecard, .kpi { transition: transform .12s ease, box-shadow .12s ease, filter .12s ease; }
}
@media print { .spine, .scrim, .drawer, .postit { display: none; } .desk { display: block; } .page[hidden] { display: block; } }
.toast { font: 700 13px/1.3 var(--mono); color: var(--green); }
[hidden] { display: none !important; }

/* ------------------------------------------------------------------ simplified: fewer things on a page, the rest one click away */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.tablist { display: flex; flex-direction: column; gap: 5px; }
.tabs { gap: 5px; }
.tabs-more {
  align-self: flex-start; margin: 4px 0 2px 4px; background: none; border: 0; padding: 4px 2px; cursor: pointer; font: 600 14px/1.2 var(--serif); color: var(--ink-2);
  text-decoration: underline; text-decoration-style: dotted; text-underline-offset: 4px;
}
.tabs-more:hover { color: var(--ink); }
.tabs-more::before { content: "+ "; color: var(--red); text-decoration: none; display: inline-block; }
.tabs-more[aria-expanded="true"]::before { content: "\2212  "; }
.tabs-more .count { font: 700 11px/1 var(--mono); background: rgba(90, 60, 10, .15); border-radius: 99px; padding: 2px 6px; margin-left: 4px; }
.tabs-more[aria-expanded="true"] .count { display: none; }
.tools { margin: .2rem 0 .4rem; flex: 1 0 100%; }
.tools > summary { cursor: pointer; font: 13px/1.4 var(--mono); color: var(--ink-2); list-style: none; display: inline-block; text-decoration: underline; text-decoration-style: dotted; text-underline-offset: 3px; }
.tools > summary::-webkit-details-marker { display: none; }
.tools > summary::before { content: "+ "; color: var(--red); }
.tools[open] > summary::before { content: "\2212  "; }
.tools > summary:hover { color: var(--ink); }
.tools-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 8px; }
.stamps-row { margin-bottom: 14px; }
.kpis2 { margin-top: 12px; }
.why-fold { margin: 26px 0 0; max-width: 62ch; }
.why-fold > summary { cursor: pointer; font: 700 17px/1.3 var(--serif); list-style: none; display: inline-block; text-decoration: underline; text-decoration-style: dotted; text-underline-offset: 4px; color: var(--ink); }
.why-fold > summary::-webkit-details-marker { display: none; }
.why-fold > summary::before { content: "+ "; color: var(--red); text-decoration: none; }
.why-fold[open] > summary::before { content: "\2212  "; }
.why-fold .letter { margin-top: 24px; }
.more-row { margin: 4px 0 0 20px; }
.case-right .more-row .btn { padding: 5px 10px; font-size: 13px; }
@media (max-width: 900px) {
  .tablist { flex-direction: row; flex-wrap: wrap; gap: 4px; }
  .tabs { flex-direction: row; flex-wrap: wrap; align-items: flex-end; overflow-x: visible; }
  .tabs-more { align-self: center; flex: none; white-space: nowrap; margin: 0 4px; }
  .tabs .tab { padding: 6px 10px; font-size: 13.5px; }
  .tabs .tab[aria-selected="true"] { padding: 6px 10px; }
  .more-tabs { flex: 1 0 100%; }
}