/* Sentinel Proposal Suite — web UI
   Palette comes from the documents the app produces: navy headings, the
   light-blue BoM header, and the Sentinel green as the one action colour. */
:root {
  --ink: #14263f;
  --ink-2: #3a4b66;
  --muted: #66758c;
  --line: #dde3ec;
  --line-2: #eaeef4;
  --canvas: #edf0f4;
  --paper: #ffffff;
  --doc-blue: #b4c7e7;
  --doc-blue-2: #dde7f6;
  --green: #0e9f70;
  --green-d: #0b7f58;
  --green-bg: #e3f5ee;
  --amber: #b86e00;
  --amber-bg: #fff1d6;
  --blue: #2457b3;
  --blue-bg: #e4ecfb;
  --red: #b3261e;
  --red-bg: #fbe7e5;
  --grey-bg: #e9edf3;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(20, 38, 63, .06), 0 6px 18px -8px rgba(20, 38, 63, .12);
  --sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #e8eef8; --ink-2: #c3cfe2; --muted: #93a3bc; --line: #2a3b57; --line-2: #22324b;
    --canvas: #0e1a2d; --paper: #15233b; --doc-blue: #35517e; --doc-blue-2: #1d3252;
    --green: #2ec595; --green-d: #52d6ab; --green-bg: #12382f; --amber: #f0b45a; --amber-bg: #3b2c10;
    --blue: #8db2f5; --blue-bg: #1b2f55; --red: #ff8f87; --red-bg: #43201e; --grey-bg: #22324b;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 22px -10px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"] {
  --ink: #e8eef8; --ink-2: #c3cfe2; --muted: #93a3bc; --line: #2a3b57; --line-2: #22324b;
  --canvas: #0e1a2d; --paper: #15233b; --doc-blue: #35517e; --doc-blue-2: #1d3252;
  --green: #2ec595; --green-d: #52d6ab; --green-bg: #12382f; --amber: #f0b45a; --amber-bg: #3b2c10;
  --blue: #8db2f5; --blue-bg: #1b2f55; --red: #ff8f87; --red-bg: #43201e; --grey-bg: #22324b;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 22px -10px rgba(0,0,0,.6);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--canvas); color: var(--ink);
  font: 15px/1.5 var(--sans); font-feature-settings: "tnum" 1, "cv11" 1;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; border-radius: 4px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }

/* ---------- top bar ---------- */
.bar {
  position: sticky; top: 0; z-index: 30; background: var(--paper);
  border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 28px;
  padding: 0 28px; height: 60px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none !important; }
.brand img { height: 26px; width: auto; display: block; }
.brand span { font: italic 600 17px var(--serif); letter-spacing: .1px; }
.nav { display: flex; gap: 2px; height: 100%; }
.nav a {
  display: flex; align-items: center; padding: 0 14px; color: var(--muted); font-weight: 500;
  border-bottom: 2px solid transparent; text-decoration: none; margin-top: 2px;
}
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--green); }
.bar .grow { flex: 1; }
.me { position: relative; }
.me summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 10px; }
.me summary::-webkit-details-marker { display: none; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%; background: var(--ink); color: var(--paper);
  display: grid; place-items: center; font-weight: 600; font-size: 12px; letter-spacing: .3px;
}
.me .who { line-height: 1.15; text-align: right; }
.me .who b { display: block; font-size: 13px; font-weight: 600; }
.me .who small { color: var(--muted); font-size: 12px; }
.menu {
  position: absolute; right: 0; top: 44px; min-width: 200px; background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 6px;
}
.menu a, .menu button {
  display: block; width: 100%; text-align: left; padding: 8px 10px; border-radius: 6px; color: var(--ink);
  background: none; border: 0; cursor: pointer; text-decoration: none;
}
.menu a:hover, .menu button:hover { background: var(--canvas); text-decoration: none; }
.menu hr { border: 0; border-top: 1px solid var(--line-2); margin: 6px 0; }

/* ---------- layout ---------- */
.wrap { max-width: 1240px; margin: 0 auto; padding: 28px 28px 80px; }
.page-head { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head h1 { font: italic 600 30px/1.15 var(--serif); letter-spacing: -.2px; }
.page-head .sub { color: var(--muted); margin-top: 4px; }
.page-head .grow { flex: 1; }
.crumb { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.crumb a { color: var(--muted); }

.panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel > header { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line-2); }
.panel > header h2 { font-size: 15px; font-weight: 600; }
.panel > header .grow { flex: 1; }
.panel .body { padding: 18px; }

.flash {
  background: var(--green-bg); color: var(--green-d); border: 1px solid color-mix(in srgb, var(--green) 35%, transparent);
  padding: 10px 14px; border-radius: 8px; margin-bottom: 18px; font-weight: 500;
}
.alert { background: var(--red-bg); color: var(--red); border: 1px solid color-mix(in srgb, var(--red) 35%, transparent);
  padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; }

/* ---------- buttons & forms ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--paper); color: var(--ink); font-weight: 600; font-size: 14px;
  cursor: pointer; text-decoration: none !important; white-space: nowrap;
}
.btn:hover { background: var(--canvas); }
.btn.primary { background: var(--green); border-color: var(--green); color: #fff; }
.btn.primary:hover { background: var(--green-d); border-color: var(--green-d); }
.btn.danger { color: var(--red); }
.btn.danger:hover { background: var(--red-bg); }
.btn.small { height: 30px; padding: 0 11px; font-size: 13px; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn svg { width: 16px; height: 16px; }

label.f { display: block; font-size: 13px; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.in, select.in, textarea.in {
  width: 100%; height: 40px; padding: 0 12px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--paper); color: var(--ink);
}
textarea.in { height: auto; padding: 10px 12px; line-height: 1.5; resize: vertical; min-height: 96px; }
.in:hover { border-color: var(--doc-blue); }
.in:focus { outline: 2px solid color-mix(in srgb, var(--green) 55%, transparent); border-color: var(--green); }
.hint { color: var(--muted); font-size: 13px; margin-top: 6px; }
.grid { display: grid; gap: 16px 18px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span2 { grid-column: span 2; }
.req::after { content: " *"; color: var(--red); }

/* ---------- tables ---------- */
table.t { width: 100%; border-collapse: collapse; }
table.t th {
  text-align: left; font-size: 12.5px; font-weight: 600; color: var(--muted);
  padding: 10px 16px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--canvas) 55%, var(--paper));
  white-space: nowrap;
}
table.t td { padding: 13px 16px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
table.t tr:last-child td { border-bottom: 0; }
table.t tbody tr:hover td { background: color-mix(in srgb, var(--canvas) 45%, var(--paper)); }
table.t td.title a { font-weight: 600; color: var(--ink); }
table.t td.title small { display: block; color: var(--muted); font-size: 12.5px; margin-top: 1px; }
.scroll-x { overflow-x: auto; }
.empty { padding: 56px 20px; text-align: center; color: var(--muted); }
.empty h3 { font: italic 600 20px var(--serif); color: var(--ink); margin-bottom: 6px; }
.empty .btn { margin-top: 16px; }

/* ---------- status pill ---------- */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px 2px 8px; border-radius: 99px; font-size: 12.5px; font-weight: 600; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.draft { background: var(--grey-bg); color: var(--ink-2); }
.pill.review { background: var(--blue-bg); color: var(--blue); }
.pill.sent { background: var(--amber-bg); color: var(--amber); }
.pill.approved { background: var(--green-bg); color: var(--green-d); }
.pill.rejected { background: var(--red-bg); color: var(--red); }
.pill.archived { background: var(--grey-bg); color: var(--muted); }
.tag { display: inline-block; padding: 2px 9px; border-radius: 6px; background: var(--grey-bg); color: var(--ink-2); font-size: 12.5px; font-weight: 600; }

/* ---------- toolbar ---------- */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 14px 18px; border-bottom: 1px solid var(--line-2); }
.toolbar .in { height: 36px; width: auto; min-width: 170px; }
.toolbar .search { flex: 1; min-width: 220px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.seg a { padding: 7px 12px; font-size: 13.5px; font-weight: 600; color: var(--muted); text-decoration: none; border-right: 1px solid var(--line); }
.seg a:last-child { border-right: 0; }
.seg a[aria-current="true"] { background: var(--ink); color: var(--paper); }

/* ---------- dashboard ---------- */
.pipeline { display: grid; grid-template-columns: repeat(4, 1fr); }
.stage { padding: 20px 22px; border-right: 1px solid var(--line-2); text-decoration: none !important; color: inherit; position: relative; display: block; }
.stage:last-child { border-right: 0; }
.stage:hover { background: color-mix(in srgb, var(--canvas) 50%, var(--paper)); }
.stage .name { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink-2); }
.stage .count { font: 600 38px/1 var(--sans); margin: 12px 0 4px; letter-spacing: -1px; }
.stage .val { color: var(--muted); font-size: 14px; }
.stage::after { content: ""; position: absolute; left: 0; bottom: 0; height: 4px; width: var(--share, 0%); background: var(--tone); }
.stage.draft { --tone: var(--muted); } .stage.review { --tone: var(--blue); }
.stage.sent { --tone: var(--amber); } .stage.approved { --tone: var(--green); }
.stage .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--tone); }
.split { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); gap: 22px; margin-top: 22px; align-items: start; }
.stack { display: grid; gap: 22px; }
.kv { display: flex; justify-content: space-between; padding: 12px 18px; border-bottom: 1px solid var(--line-2); }
.kv:last-child { border-bottom: 0; }
.kv b { font-variant-numeric: tabular-nums; }
.list-row { display: flex; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--line-2); align-items: center; }
.list-row:last-child { border-bottom: 0; }
.list-row .grow { flex: 1; min-width: 0; }
.list-row .t1 { font-weight: 600; color: var(--ink); display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list-row .t2 { color: var(--muted); font-size: 13px; }
.feed { margin: 0; padding: 4px 18px 8px; list-style: none; }
.feed li { padding: 9px 0; border-bottom: 1px solid var(--line-2); font-size: 14px; }
.feed li:last-child { border-bottom: 0; }
.feed small { color: var(--muted); display: block; }

/* ---------- detail ---------- */
.facts { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { padding: 16px 20px; border-right: 1px solid var(--line-2); }
.fact:last-child { border-right: 0; }
.fact small { color: var(--muted); display: block; margin-bottom: 4px; font-weight: 500; }
.fact b { font-size: 18px; font-variant-numeric: tabular-nums; }
.pages { display: flex; flex-wrap: wrap; gap: 8px; padding: 18px; }
.pages .pg { padding: 5px 11px; border-radius: 6px; border: 1px solid var(--line); font-size: 13px; font-weight: 600; color: var(--muted); }
.pages .pg.on { background: var(--doc-blue-2); border-color: var(--doc-blue); color: var(--ink); }
.preview { width: 100%; height: 78vh; border: 0; background: #666; border-radius: 0 0 var(--radius) var(--radius); display: block; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.inline-form { display: inline; }

/* ---------- proposal editor ---------- */
.editor { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 22px; align-items: start; }
.rail { position: sticky; top: 82px; }
.rail .panel { padding: 8px; }
.rail h2 { font: 600 13px var(--sans); color: var(--muted); padding: 8px 10px 4px; }
.sheet {
  display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 10px; border-radius: 8px;
  border: 0; background: none; text-align: left; cursor: pointer; font-weight: 600; color: var(--ink);
}
.sheet:hover { background: var(--canvas); }
.sheet[aria-selected="true"] { background: var(--doc-blue-2); }
.sheet .pnum { width: 22px; font: italic 600 13px var(--serif); color: var(--muted); text-align: right; flex: none; }
.sheet .nm { flex: 1; }
.sheet .nm small { display: block; color: var(--muted); font-weight: 500; font-size: 12px; }
.sheet.off { color: var(--muted); }
.sheet.off .nm { text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--muted) 50%, transparent); }
.sheet .lock { font-size: 11px; color: var(--muted); font-weight: 600; }
.switch { position: relative; width: 34px; height: 20px; flex: none; }
.switch input { position: absolute; inset: 0; opacity: 0; cursor: pointer; margin: 0; }
.switch i { position: absolute; inset: 0; border-radius: 99px; background: var(--line); transition: background .15s; pointer-events: none; }
.switch i::after { content: ""; position: absolute; width: 16px; height: 16px; left: 2px; top: 2px; border-radius: 50%; background: #fff; transition: transform .15s; box-shadow: 0 1px 2px rgba(0,0,0,.3); }
.switch input:checked + i { background: var(--green); }
.switch input:checked + i::after { transform: translateX(14px); }
.switch input:focus-visible + i { outline: 2px solid var(--green); outline-offset: 2px; }
.rail .totals { border-top: 1px solid var(--line-2); margin: 8px 2px 0; padding: 12px 10px 6px; }
.totals .row { display: flex; justify-content: space-between; font-size: 13.5px; color: var(--muted); padding: 2px 0; }
.totals .row.big { color: var(--ink); font-weight: 700; font-size: 16px; padding-top: 8px; }
.totals .row b { font-variant-numeric: tabular-nums; }
.stepbar { position: sticky; bottom: 0; z-index: 20; background: color-mix(in srgb, var(--paper) 94%, transparent); backdrop-filter: blur(6px);
  border-top: 1px solid var(--line); margin: 22px -28px -80px; padding: 12px 28px; display: flex; gap: 10px; align-items: center; }
.stepbar .grow { flex: 1; }
.stepbar .state { color: var(--muted); font-size: 13.5px; }
.stepbar .state.err { color: var(--red); font-weight: 600; }
.tabpanel[hidden] { display: none; }
.tabpanel > .panel + .panel { margin-top: 18px; }

/* BoM editor */
.bom { width: 100%; border-collapse: collapse; }
.bom th { text-align: left; font-size: 12.5px; font-weight: 600; color: var(--ink); background: var(--doc-blue); padding: 8px 8px; border: 1px solid #8faadc; }
:root[data-theme="dark"] .bom th { background: var(--doc-blue); color: #fff; border-color: var(--line); }
.bom td { padding: 0; border: 1px solid var(--line); vertical-align: top; background: var(--paper); }
.bom td.sn { width: 44px; text-align: center; padding-top: 10px; color: var(--muted); font-variant-numeric: tabular-nums; }
.bom input, .bom textarea { width: 100%; border: 0; background: transparent; padding: 9px 8px; border-radius: 0; font-size: 14px; }
.bom textarea { resize: vertical; min-height: 64px; line-height: 1.45; display: block; }
.bom input:focus, .bom textarea:focus { outline: 2px solid var(--green); outline-offset: -2px; background: color-mix(in srgb, var(--green-bg) 40%, var(--paper)); }
.bom td.lt { text-align: right; padding: 10px 10px; font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.bom td.ctl { width: 78px; text-align: center; padding: 6px 4px; white-space: nowrap; }
.bom tr.sec td { background: var(--doc-blue-2); }
.bom tr.sec input { font-weight: 700; color: var(--ink); }
.bom tr.dragging { opacity: .4; }
.bom tr.over td { box-shadow: inset 0 3px 0 var(--green); }
.ib { width: 28px; height: 28px; border-radius: 6px; border: 0; background: none; cursor: pointer; color: var(--muted); display: inline-grid; place-items: center; }
.ib:hover { background: var(--canvas); color: var(--ink); }
.ib.x:hover { background: var(--red-bg); color: var(--red); }
.ib svg { width: 15px; height: 15px; }
.grip { cursor: grab; }
.bomtools { display: flex; gap: 8px; flex-wrap: wrap; padding: 12px 18px; border-bottom: 1px solid var(--line-2); align-items: center; }
.bomtools .grow { flex: 1; }
.drop { border: 2px dashed var(--doc-blue); border-radius: var(--radius); padding: 28px; text-align: center; color: var(--muted); }
.drop.has { border-style: solid; padding: 10px; background: var(--canvas); }
.drop img { max-width: 100%; max-height: 420px; display: block; margin: 0 auto; }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); }
.login .art { background: var(--ink); color: #fff; padding: 56px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.login .art img.logo { height: 34px; width: auto; align-self: flex-start; filter: brightness(0) invert(1); }
.login .art h1 { font: italic 600 44px/1.12 var(--serif); letter-spacing: -.5px; max-width: 13ch; position: relative; z-index: 2; }
.login .art > div:not(.sheetstack) { position: relative; z-index: 2; }
.login .art p { color: #b9c6dc; max-width: 38ch; font-size: 16px; margin-top: 14px; }
.login .sheetstack { position: absolute; right: -70px; top: 70px; width: 340px; height: 440px; transform: rotate(-6deg); opacity: .95; }
.login .sheetstack div { background: #fff; border-radius: 6px; height: 420px; width: 300px; box-shadow: 0 20px 50px rgba(0,0,0,.35); position: absolute; padding: 26px; }
.login .sheetstack div:nth-child(1) { right: 38px; bottom: 26px; background: var(--doc-blue); transform: rotate(5deg); }
.login .sheetstack div:nth-child(2) { right: 18px; bottom: 12px; background: #dde7f6; transform: rotate(2deg); }
.login .sheetstack div:nth-child(3) { right: 0; bottom: 0; }
.login .sheetstack i { display: block; height: 7px; border-radius: 4px; background: #e3e8f0; margin-bottom: 11px; }
.login .sheetstack i.h { width: 55%; height: 12px; background: #14263f; margin-bottom: 22px; }
.login .sheetstack i.s { width: 80%; } .login .sheetstack i.g { background: var(--green); width: 38%; height: 9px; margin-top: 18px; }
.login .form { display: grid; place-items: center; padding: 40px 28px; background: var(--paper); }
.login form { width: 100%; max-width: 380px; }
.login form h2 { font: italic 600 28px var(--serif); margin-bottom: 6px; }
.login form .grid { margin-top: 24px; }
.login .btn { width: 100%; justify-content: center; height: 44px; margin-top: 8px; }

.err-page { max-width: 520px; margin: 14vh auto; text-align: center; padding: 0 20px; }
.err-page .code { font: italic 600 80px/1 var(--serif); color: var(--doc-blue); }
.err-page h1 { font: italic 600 28px var(--serif); margin: 8px 0; }

.newpw { background: var(--amber-bg); border: 1px solid color-mix(in srgb, var(--amber) 40%, transparent); color: var(--ink); padding: 14px 16px; border-radius: 8px; margin-bottom: 18px; }
.newpw code { background: var(--paper); padding: 2px 8px; border-radius: 4px; font-size: 14px; user-select: all; }

@media (max-width: 980px) {
  .editor { grid-template-columns: 1fr; }
  .rail { position: static; }
  .rail .panel { display: flex; flex-wrap: wrap; }
  .rail .totals { flex-basis: 100%; }
  .sheet { width: auto; }
  .split, .pipeline, .facts { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .g3, .g4 { grid-template-columns: 1fr 1fr; }
  .login { grid-template-columns: 1fr; } .login .art { display: none; }
}
@media (max-width: 640px) {
  .bar { padding: 0 14px; gap: 10px; overflow-x: auto; }
  .me .who { display: none; }
  .wrap { padding: 20px 14px 80px; }
  .g2, .g3, .g4, .pipeline, .facts { grid-template-columns: 1fr; }
  .span2 { grid-column: auto; }
  .stage { border-right: 0; border-bottom: 1px solid var(--line-2); }
  .stepbar { margin: 22px -14px -80px; padding: 10px 14px; flex-wrap: wrap; }
  .page-head h1 { font-size: 25px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
@media print { .bar, .rail, .stepbar, .actions { display: none; } body { background: #fff; } }

/* =====================================================================
   v2 — bolder layer
   ===================================================================== */
:root { --ease: cubic-bezier(.2, .7, .2, 1); --glow: 0 0 0 4px color-mix(in srgb, var(--green) 18%, transparent); }
body { background:
  radial-gradient(900px 380px at 12% -80px, color-mix(in srgb, var(--doc-blue) 38%, transparent), transparent 70%),
  var(--canvas); background-attachment: fixed; }
.bar { background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: saturate(1.4) blur(10px); }
.nav a { transition: color .15s, border-color .2s var(--ease); }
.brand span { background: linear-gradient(90deg, var(--ink), var(--blue)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.panel { transition: box-shadow .25s var(--ease), transform .25s var(--ease); }
.btn { transition: background .15s, transform .15s var(--ease), box-shadow .2s; }
.btn:active { transform: translateY(1px) scale(.99); }
.btn.primary { box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 6px 14px -6px color-mix(in srgb, var(--green) 70%, transparent); }
.btn.primary:hover { box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 10px 20px -8px color-mix(in srgb, var(--green) 80%, transparent); transform: translateY(-1px); }
table.t tbody tr { transition: background .12s; }

/* search button + palette */
.kbar { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 10px; border: 1px solid var(--line); border-radius: 9px;
  background: var(--canvas); color: var(--muted); cursor: pointer; font-size: 13.5px; }
.kbar:hover { border-color: var(--doc-blue); color: var(--ink); }
.kbar svg { width: 15px; height: 15px; }
kbd { font: 600 11px var(--sans); padding: 2px 6px; border-radius: 5px; border: 1px solid var(--line); background: var(--paper); color: var(--muted); }
.palette { border: 1px solid var(--line); border-radius: 14px; padding: 0; width: min(620px, 94vw); background: var(--paper); color: var(--ink);
  box-shadow: 0 30px 80px -20px rgba(10, 20, 40, .55); margin-top: 12vh; overflow: hidden; }
.palette::backdrop { background: rgba(14, 26, 45, .5); backdrop-filter: blur(3px); }
.palette[open] { animation: pop .18s var(--ease); }
.pal-in { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--line-2); }
.pal-in svg { width: 18px; height: 18px; color: var(--muted); flex: none; }
.pal-in input { flex: 1; border: 0; outline: 0; background: transparent; font-size: 17px; }
.pal-list { list-style: none; margin: 0; padding: 6px; max-height: 50vh; overflow: auto; }
.pal-list li a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 8px; color: var(--ink); text-decoration: none; }
.pal-list li[aria-selected="true"] a { background: var(--doc-blue-2); }
.pal-list .ty { font-size: 11px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; color: var(--muted); width: 74px; flex: none; }
.pal-list .tt { font-weight: 600; display: block; }
.pal-list .ss { color: var(--muted); font-size: 13px; }
.pal-empty { padding: 26px; text-align: center; color: var(--muted); }
.pal-foot { display: flex; gap: 18px; padding: 9px 18px; border-top: 1px solid var(--line-2); color: var(--muted); font-size: 12.5px; }

/* toasts */
.toasts { position: fixed; right: 20px; bottom: 76px; z-index: 80; display: grid; gap: 10px; pointer-events: none; }
.toast { pointer-events: auto; background: var(--ink); color: var(--paper); padding: 12px 16px; border-radius: 10px; font-weight: 500; max-width: 380px;
  box-shadow: 0 14px 34px -10px rgba(10, 20, 40, .55); animation: rise .35s var(--ease); display: flex; gap: 10px; align-items: center; }
.toast::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--green); flex: none; }
.toast.err::before { background: #ff8f87; }
.toast.out { opacity: 0; transform: translateY(8px); transition: .3s; }
.flash[data-toast] { display: none; }
@keyframes rise { from { opacity: 0; transform: translateY(14px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes pop { from { opacity: 0; transform: translateY(-8px) scale(.98); } to { opacity: 1; transform: none; } }

/* dashboard hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 36px; align-items: center; padding: 10px 0 30px; }
.eyebrow { font-size: 12.5px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted); }
.hero h1 { font: italic 600 clamp(34px, 4.6vw, 54px)/1.06 var(--serif); letter-spacing: -.8px; margin: 10px 0 12px; animation: rise .6s var(--ease) both; }
.hero .lede { font-size: 18px; color: var(--ink-2); max-width: 46ch; margin: 0; animation: rise .6s .08s var(--ease) both; }
.hero-actions { margin-top: 24px; animation: rise .6s .16s var(--ease) both; }
.desk { position: relative; display: block; text-decoration: none !important; color: inherit; justify-self: center; width: min(360px, 100%); padding: 10px 0 0; }
.desk-label { position: absolute; top: -6px; left: 6px; z-index: 3; font: italic 600 14px var(--serif); background: var(--green); color: #fff; padding: 3px 12px; border-radius: 99px; transform: rotate(-3deg); }
.desk::before, .desk::after { content: ""; position: absolute; inset: 14px 0 0; border-radius: 6px; background: var(--doc-blue); z-index: 0; }
.desk::before { transform: rotate(5deg) translate(10px, 4px); opacity: .55; }
.desk::after { transform: rotate(2.4deg) translate(4px, 2px); background: var(--doc-blue-2); }
.desk-sheet { position: relative; z-index: 2; display: block; background: var(--paper); border-radius: 6px; padding: 26px 24px 20px; box-shadow: 0 24px 50px -22px rgba(20, 38, 63, .5);
  transform: rotate(-1.6deg); transition: transform .35s var(--ease), box-shadow .35s; animation: land .7s .2s var(--ease) both; }
.desk:hover .desk-sheet { transform: rotate(0) translateY(-4px); box-shadow: 0 30px 56px -22px rgba(20, 38, 63, .6); }
.desk-sheet .band { display: block; height: 6px; width: 46%; background: var(--green); border-radius: 3px; margin-bottom: 18px; }
.desk-sheet small { color: var(--muted); font-weight: 600; letter-spacing: .3px; }
.desk-sheet b { display: block; font: italic 600 23px/1.2 var(--serif); margin: 6px 0 4px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.desk-sheet em { color: var(--ink-2); font-style: normal; }
.desk-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 22px; padding-top: 14px; border-top: 1px dashed var(--line); }
.desk-foot .num { font-weight: 700; }
@keyframes land { from { opacity: 0; transform: rotate(-9deg) translateY(30px); } to { opacity: 1; transform: rotate(-1.6deg); } }

/* chevron pipeline */
.flow { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 0 26px; filter: drop-shadow(0 8px 14px rgba(20, 38, 63, .1)); }
.step { --tone: var(--muted); position: relative; padding: 20px 34px 20px 38px; text-decoration: none !important; color: var(--ink);
  background: color-mix(in srgb, var(--tone) 11%, var(--paper)); margin-left: -16px;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 50%, calc(100% - 22px) 100%, 0 100%, 22px 50%);
  animation: slide .6s var(--ease) both; animation-delay: calc(var(--i) * 90ms + 150ms); transition: background .2s, transform .2s var(--ease); }
.step:first-child { margin-left: 0; clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 50%, calc(100% - 22px) 100%, 0 100%); border-radius: 12px 0 0 12px; }
.step:last-child { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 22px 50%); border-radius: 0 12px 12px 0; }
.step:hover { background: color-mix(in srgb, var(--tone) 20%, var(--paper)); transform: translateY(-2px); }
.step.draft { --tone: var(--muted); } .step.review { --tone: var(--blue); } .step.sent { --tone: var(--amber); } .step.approved { --tone: var(--green); }
.step > span { display: block; }
.step-name { font-size: 13px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; color: var(--tone); }
.step-count { font: 600 44px/1 var(--sans); letter-spacing: -1.5px; margin: 8px 0 4px; font-variant-numeric: tabular-nums; }
.step-val { color: var(--ink-2); font-size: 13.5px; }
@keyframes slide { from { opacity: 0; transform: translateX(-26px); } to { opacity: 1; transform: none; } }
.ledger .won { color: var(--green-d); }

/* templates */
.tplgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 18px; }
.tpl { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; box-shadow: var(--shadow);
  position: relative; overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s; }
.tpl::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 5px; background: linear-gradient(90deg, var(--green), var(--doc-blue)); }
.tpl:hover { transform: translateY(-4px) rotate(-.4deg); box-shadow: 0 22px 40px -20px rgba(20, 38, 63, .35); }
.tpl-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 4px; }
.tpl-n { font-size: 12.5px; }
.tpl h3 { font: italic 600 22px/1.2 var(--serif); margin: 14px 0 6px; }
.tpl p { color: var(--ink-2); margin: 0 0 18px; flex: 1; }
.tpl-foot { display: flex; align-items: center; gap: 8px; }
.tpl-foot .grow { flex: 1; }
.tplnote { margin-top: 10px; display: inline-block; background: var(--green-bg); color: var(--green-d); padding: 4px 12px; border-radius: 99px; font-size: 13.5px; }
.tplsave { position: relative; }
.tplsave summary { list-style: none; cursor: pointer; }
.tplsave summary::-webkit-details-marker { display: none; }
.tplform { position: absolute; z-index: 10; top: 36px; left: 0; width: 280px; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 14px; box-shadow: var(--shadow); }

/* live cover preview */
.coverwrap { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 22px; align-items: start; }
.coverform > .panel + .panel { margin-top: 18px; }
.coverprev { position: sticky; top: 82px; }
.cp-label { font-size: 12.5px; font-weight: 700; color: var(--muted); margin-bottom: 8px; display: flex; justify-content: space-between; gap: 6px; }
.cp-label span { font-weight: 500; }
.cp-sheet { background: #fff; color: #14263f; border-radius: 4px; aspect-ratio: 1 / 1.414; padding: 22px 20px; display: flex; flex-direction: column;
  box-shadow: 0 22px 40px -20px rgba(20, 38, 63, .5), 0 0 0 1px rgba(20, 38, 63, .08); transform: rotate(1deg); transition: transform .3s var(--ease); }
.cp-sheet:hover { transform: rotate(0); }
.cp-logo { height: 22px; width: auto; align-self: flex-start; }
.cp-rule { height: 3px; background: #b4c7e7; margin: 14px 0 28px; border-radius: 2px; }
.cp-sheet small { color: #66758c; font-size: 11px; font-weight: 600; }
.cp-sheet b { font-size: 14px; margin: 2px 0 20px; display: block; overflow-wrap: anywhere; }
.cp-sheet h4 { font: italic 600 21px/1.18 var(--serif); margin: 0; overflow-wrap: anywhere; }
.cp-sheet .ph { opacity: .35; }
.cp-meta { display: flex; justify-content: space-between; gap: 6px; font-size: 11px; color: #66758c; margin-top: 14px; }
.cp-foot { margin-top: auto; font-size: 11px; color: #3a4b66; display: grid; gap: 1px; border-top: 1px solid #dde3ec; padding-top: 10px; overflow-wrap: anywhere; }
.cp-foot b { font-size: 12px; margin: 0; }
@media (max-width: 1180px) { .coverwrap { grid-template-columns: 1fr; } .coverprev { display: none; } }
@media (max-width: 980px) { .hero { grid-template-columns: 1fr; } .desk { justify-self: start; } .flow { grid-template-columns: 1fr 1fr; gap: 10px; filter: none; }
  .step, .step:first-child, .step:last-child { margin: 0; clip-path: none; border-radius: 12px; } .kbar span, .kbar kbd { display: none; } }
@media (max-width: 640px) { .flow { grid-template-columns: 1fr; } .toasts { right: 12px; left: 12px; } }