/* ARKkeep Safety. ARKKEEP design system: Void / Panel / Bone dominate; cyan = action and "in order";
   copper = review, human judgement; error red = stop. Square, one-pixel structure.
   Manrope for UI, IBM Plex Mono for compact technical labels. */
:root {
  --void: #060809; --black: #080b0d; --panel: #0d1114; --raised: #12181c;
  --bone: #f1eee8; --ink: #0c1112; --ink2: #c3c9cb; --muted: #929c9f; --muted-ui: #778286;
  --cyan: #42eadb; --cyan-light: #b6fff8; --cyan-dim: #277f7b;
  --copper: #c68d63; --copper-light: #dfa47a; --error: #ff8a8a; --blue: #6fb2ff;
  --line: rgba(235, 244, 241, .14); --line-strong: rgba(235, 244, 241, .24);
  --font: "Manrope", Arial, Helvetica, sans-serif; --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
  --shadow: 0 28px 64px rgba(0, 0, 0, .48);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body { font: 13px/1.5 var(--font); color: var(--bone); background: var(--void); display: flex; flex-direction: column; overflow: hidden; }
[hidden] { display: none !important; }
a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--cyan-light); text-decoration: underline; }
h1, h2, h3, p { margin: 0; }
small, .muted { color: var(--muted); }
.mono { font-family: var(--mono); }

/* controls */
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: transparent; color: var(--bone); border: 1px solid var(--line-strong); border-radius: 0; padding: 6px 12px; font-weight: 600; white-space: nowrap; transition: background 180ms ease, border-color 180ms ease; }
button:hover { background: rgba(66, 234, 219, .06); border-color: rgba(66, 234, 219, .55); }
button:disabled { opacity: .4; cursor: default; }
button.primary { background: var(--cyan); border-color: var(--cyan); color: var(--ink); font-weight: 700; }
button.primary:hover { background: var(--cyan-light); border-color: var(--cyan-light); }
button.danger { color: var(--error); }
button.danger-fill { background: var(--error); border-color: var(--error); color: var(--ink); }
button.sm { padding: 3px 8px; font-size: 12px; }
button.link { border: 0; padding: 0; color: var(--cyan); background: none; font-weight: 600; }
input[type=text], input[type=tel], input[type=email], input[type=number], input[type=date], input[type=time], input[type=datetime-local], input[type=search], select, textarea {
  background: var(--black); color: var(--bone); border: 1px solid var(--line-strong); border-radius: 0; padding: 6px 8px; width: 100%; min-width: 0; }
input::placeholder, textarea::placeholder { color: var(--muted-ui); }
textarea { resize: vertical; min-height: 60px; }
input[type=checkbox], input[type=radio] { accent-color: var(--cyan); width: 15px; height: 15px; margin: 0; flex: none; }
button:focus-visible, input:focus, select:focus, textarea:focus, a:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.invalid { border-color: var(--error) !important; }

/* top bar */
.topbar { display: flex; align-items: center; gap: 16px; padding: 8px 16px; background: rgba(6, 8, 9, .88); border-bottom: 1px solid var(--line); flex: none; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand .ark-logo { width: 150px; height: auto; filter: brightness(0) invert(1); display: block; }
.brand-product { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); border-left: 1px solid var(--line-strong); padding-left: 12px; white-space: nowrap; }
.proj { font-weight: 600; color: var(--ink2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.spacer { flex: 1; }
.conn { font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.conn::before { content: "● "; color: var(--cyan); }
.conn.bad::before { color: var(--error); }

/* layout */
.shell { flex: 1; display: flex; min-height: 0; }
.nav { width: 218px; flex: none; background: var(--panel); border-right: 1px solid var(--line); overflow: auto; padding: 8px 0 20px; }
.nav h4 { margin: 14px 16px 4px; font: 500 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-ui); }
.nav a { display: flex; align-items: center; gap: 8px; padding: 7px 16px; color: var(--ink2); font-weight: 600; border-left: 2px solid transparent; }
.nav a:hover { background: rgba(66, 234, 219, .05); color: var(--bone); text-decoration: none; }
.nav a.on { color: var(--bone); border-left-color: var(--cyan); background: rgba(66, 234, 219, .07); }
.nav a .count { margin-left: auto; font: 500 11px var(--mono); color: var(--ink); background: var(--copper-light); padding: 0 6px; line-height: 17px; min-width: 20px; text-align: center; }
.nav a .count.bad { background: var(--error); }
.page { flex: 1; min-width: 0; overflow: auto; padding: 22px 26px 60px; }
.page > header { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.page h1 { font-size: 21px; font-weight: 700; letter-spacing: -.01em; }
.page header p { color: var(--muted); max-width: 72ch; margin-top: 2px; }
.toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.toolbar input[type=search] { width: 250px; }
.toolbar select { width: auto; }
.row { display: flex; gap: 8px; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.row.end { justify-content: flex-end; }
.grow { flex: 1; min-width: 0; }

/* chips */
.chip { display: inline-flex; align-items: center; gap: 5px; padding: 0 7px; font: 500 10.5px/19px var(--mono); letter-spacing: .04em; text-transform: uppercase; border: 1px solid var(--line-strong); color: var(--ink2); white-space: nowrap; }
.chip.ok { border-color: rgba(66, 234, 219, .5); color: var(--cyan); }
.chip.warn { border-color: rgba(223, 164, 122, .6); color: var(--copper-light); }
.chip.bad { border-color: var(--error); color: var(--ink); background: var(--error); }
.chip.info { border-color: rgba(111, 178, 255, .5); color: var(--blue); }
.chip.muted { color: var(--muted-ui); }
.chips { display: flex; flex-wrap: wrap; gap: 5px; }

/* tables */
.tablewrap { border: 1px solid var(--line); background: var(--panel); overflow-x: auto; }
table { border-collapse: collapse; width: 100%; }
th { text-align: left; font: 500 10px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted-ui); padding: 9px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tbody tr.click { cursor: pointer; }
tbody tr.click:hover { background: rgba(66, 234, 219, .05); }
td.main { font-weight: 600; }
td .sub { display: block; color: var(--muted); font-weight: 400; font-size: 12px; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.empty { text-align: center; color: var(--muted); padding: 40px 16px; border: 1px dashed var(--line-strong); }
.empty b { display: block; color: var(--bone); font-size: 15px; margin-bottom: 4px; }
.empty button { margin-top: 12px; }

/* cards + dashboard */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 18px; }
.card { background: var(--panel); border: 1px solid var(--line); padding: 12px 14px; display: block; color: inherit; }
a.card:hover { border-color: rgba(66, 234, 219, .55); text-decoration: none; color: inherit; }
.card .k { font: 500 10px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted-ui); }
.card .v { font-size: 26px; font-weight: 700; line-height: 1.2; margin-top: 4px; font-variant-numeric: tabular-nums; }
.card .d { color: var(--muted); font-size: 12px; }
.card.bad .v { color: var(--error); } .card.warn .v { color: var(--copper-light); }
.cols { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 18px; align-items: start; }
.panel { background: var(--panel); border: 1px solid var(--line); }
.panel > h3 { font: 500 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-ui); padding: 11px 14px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 8px; }
.panel > h3 .spacer { flex: 1; }
.panel .pad { padding: 12px 14px; }
.att { display: flex; gap: 10px; align-items: flex-start; padding: 9px 14px; border-bottom: 1px solid var(--line); color: inherit; border-left: 2px solid transparent; }
.att:last-child { border-bottom: 0; }
a.att:hover { background: rgba(66, 234, 219, .05); text-decoration: none; color: inherit; }
.att.bad { border-left-color: var(--error); } .att.warn { border-left-color: var(--copper-light); } .att.info { border-left-color: var(--line-strong); }
.att .t { font-weight: 600; }
.att .s { color: var(--muted); font-size: 12px; }
.att .where { margin-left: auto; font: 500 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted-ui); white-space: nowrap; padding-top: 3px; }

/* drawer (one record) */
.drawer-back { position: fixed; inset: 0; background: rgba(0, 0, 0, .5); z-index: 50; display: flex; justify-content: flex-end; }
.drawer { width: min(720px, 100%); background: var(--panel); border-left: 1px solid var(--line-strong); display: flex; flex-direction: column; box-shadow: var(--shadow); }
.drawer-head { display: flex; gap: 10px; align-items: flex-start; padding: 16px 20px 12px; border-bottom: 1px solid var(--line); }
.drawer-head h2 { font-size: 18px; line-height: 1.25; }
.drawer-head .kicker { font: 500 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-ui); margin-bottom: 2px; }
.drawer-body { flex: 1; overflow: auto; padding: 16px 20px 40px; display: flex; flex-direction: column; gap: 18px; }
.sec > h3 { font: 500 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-ui); margin-bottom: 8px; display: flex; gap: 8px; align-items: center; }
.sec > h3 .spacer { flex: 1; }
dl.kv { display: grid; grid-template-columns: 170px 1fr; gap: 5px 14px; margin: 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; white-space: pre-wrap; }
.note { background: var(--raised); border-left: 2px solid var(--line-strong); padding: 9px 12px; color: var(--ink2); }
.note.warn { border-left-color: var(--copper-light); }
.note.bad { border-left-color: var(--error); background: rgba(255, 138, 138, .08); color: var(--bone); }
.note.ok { border-left-color: var(--cyan); }
.note b { color: var(--bone); }
.note ol, .note ul { margin: 6px 0 0; padding-left: 20px; }
.photo { max-width: 100%; max-height: 320px; border: 1px solid var(--line); display: block; }
.sig { background: #fff; max-width: 260px; display: block; }

/* checklists */
.check { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 8px 0; border-bottom: 1px solid var(--line); align-items: center; }
.check:last-child { border-bottom: 0; }
.check .seg { display: flex; }
.check .seg button { padding: 3px 9px; font: 500 11px var(--mono); letter-spacing: .04em; text-transform: uppercase; margin-left: -1px; color: var(--muted); }
.check .seg button.on.yes { background: var(--cyan); border-color: var(--cyan); color: var(--ink); position: relative; }
.check .seg button.on.no { background: var(--error); border-color: var(--error); color: var(--ink); position: relative; }
.check .seg button.on.na { background: var(--line-strong); color: var(--bone); position: relative; }
.check input[type=text] { grid-column: 1 / -1; }
.check .res { font: 500 11px var(--mono); text-transform: uppercase; }

/* dialogs + forms */
.modal { position: fixed; inset: 0; background: rgba(0, 0, 0, .6); display: grid; place-items: center; z-index: 70; padding: 16px; }
.modal-card { background: var(--panel); border: 1px solid var(--line-strong); box-shadow: var(--shadow); padding: 20px; width: min(560px, 100%); max-height: calc(100% - 32px); overflow: auto; display: flex; flex-direction: column; gap: 14px; }
.modal-card.wide { width: min(760px, 100%); }
.modal-card h2 { font-size: 17px; }
.modal-msg { font-size: 14px; white-space: pre-wrap; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.field.wide { grid-column: 1 / -1; }
.field > label, .field > .lab { font-weight: 600; color: var(--ink2); font-size: 12px; }
.field .req { color: var(--copper-light); }
.field .hint { color: var(--muted); font-size: 12px; }
.form h3 { grid-column: 1 / -1; font: 500 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-ui); border-top: 1px solid var(--line); padding-top: 12px; margin-top: 2px; }
.opt { display: flex; gap: 8px; align-items: flex-start; padding: 3px 0; cursor: pointer; }
.opt input { margin-top: 2px; }
.optlist { max-height: 220px; overflow: auto; border: 1px solid var(--line); padding: 6px 10px; background: var(--black); }
.listrow { display: flex; gap: 6px; align-items: center; margin-bottom: 6px; }
.listrow > * { flex: 1; min-width: 0; }
.listrow > button { flex: none; }
.filebox { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.err { color: var(--error); font-weight: 600; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--bone); color: var(--ink); padding: 9px 16px; font-weight: 600; z-index: 90; box-shadow: var(--shadow); max-width: calc(100% - 32px); }
.toast.bad { background: var(--error); }

/* signature pad */
.sigpad { background: #fff; border: 1px solid var(--line-strong); width: 100%; height: 150px; touch-action: none; display: block; cursor: crosshair; }

.qr { background: #fff; padding: 10px; display: inline-block; line-height: 0; }
.qr svg { width: 170px; height: 170px; display: block; }
.printonly { display: none; }

@media (max-width: 900px) {
  .shell { flex-direction: column; }
  .nav { width: auto; display: flex; overflow-x: auto; padding: 0; border-right: 0; border-bottom: 1px solid var(--line); flex: none; }
  .nav h4 { display: none; }
  .nav a { border-left: 0; border-bottom: 2px solid transparent; white-space: nowrap; padding: 10px 12px; }
  .nav a.on { border-bottom-color: var(--cyan); }
  .page { padding: 16px 16px 60px; }
  .cols { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
  dl.kv { grid-template-columns: 120px 1fr; }
  .proj, .conn { display: none; }
  .toolbar input[type=search] { width: 100%; }
}

/* paper: black on white, the open record (or the page) only */
@media print {
  :root { color-scheme: light; --bone: #111; --ink2: #222; --muted: #555; --muted-ui: #555; --panel: #fff; --raised: #f3f3f3; --void: #fff; --black: #fff;
    --line: #bbb; --line-strong: #888; --cyan: #111; --copper-light: #111; --error: #111; --blue: #111; }
  html, body { height: auto; overflow: visible; background: #fff; color: #111; display: block; }
  .topbar, .nav, .toolbar, .noprint, .toast, .modal, button { display: none !important; }
  .page { overflow: visible; padding: 0; }
  body.has-drawer .shell { display: none; }
  .drawer-back { position: static; background: none; display: block; }
  .drawer { width: auto; border: 0; box-shadow: none; display: block; }
  .drawer-body { overflow: visible; padding: 12px 0; }
  .drawer-head { padding: 0 0 10px; }
  .chip, .chip.bad { background: none; color: #111; border-color: #111; }
  .note.bad { background: #f3f3f3; }
  .printonly { display: block; }
  .check .res { color: #111; }
  .panel, .tablewrap, .card { break-inside: avoid; }
}

/* small tones */
.t-bad { color: var(--error); font-weight: 600; } .t-warn { color: var(--copper-light); font-weight: 600; } .t-ok { color: var(--cyan); } .t-muted { color: var(--muted); }
a.btn { border: 1px solid var(--line-strong); padding: 6px 12px; font-weight: 600; color: var(--bone); white-space: nowrap; }
a.btn:hover { background: rgba(66, 234, 219, .06); border-color: rgba(66, 234, 219, .55); text-decoration: none; }
a.chip:hover { border-color: rgba(66, 234, 219, .55); color: var(--cyan); text-decoration: none; }
details summary { font-size: 12px; }

/* gate page (phones and tablets) */
body.gate { display: block; overflow: auto; font-size: 16px; }
.gate-wrap { max-width: 560px; margin: 0 auto; padding: 28px 18px 80px; display: flex; flex-direction: column; gap: 14px; }
.gate-wrap h1 { font-size: 28px; line-height: 1.15; letter-spacing: -.01em; }
.gate-wrap h2 { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-ui); border-top: 1px solid var(--line); padding-top: 16px; margin-top: 6px; }
.gate-wrap .kicker { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); }
.gate-wrap input, .gate-wrap select, .gate-wrap textarea { padding: 11px 12px; font-size: 16px; }
.gate-wrap input.big { font-size: 26px; padding: 14px; letter-spacing: .04em; }
.gate-wrap button { padding: 10px 16px; }
button.big { padding: 18px 20px !important; font-size: 18px; width: 100%; white-space: normal; }
.gate-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }
.gate-label { font-weight: 600; color: var(--ink2); font-size: 14px; display: block; margin-bottom: 6px; }
.gate-form { display: flex; flex-direction: column; gap: 14px; }
.gate-form .field > label { font-size: 14px; }
.gate-ticket { display: flex; flex-direction: column; gap: 8px; border: 1px solid var(--line); padding: 12px; margin-bottom: 10px; }
.gate-ticket .row input { flex: 1; }
.gate-rules { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 10px; }
.gate-agree { font-size: 16px; padding: 14px; border: 1px solid var(--line-strong); margin-top: 6px; }
.gate-agree input { width: 22px; height: 22px; margin-top: 1px; }
.gate-result { border-left: 4px solid var(--cyan); background: var(--panel); padding: 22px 20px; display: flex; flex-direction: column; gap: 10px; }
.gate-result.warn { border-left-color: var(--copper-light); } .gate-result.bad { border-left-color: var(--error); }
.gate-result ul { margin: 0; padding-left: 22px; }
.gate .sigpad { height: 180px; }

.formfoot { grid-column: 1 / -1; }
.sec > .note + dl, .sec > .note + .tablewrap { margin-top: 10px; }

/* record drawer on narrow screens */
.drawer { min-width: 0; max-width: 100%; }
.drawer-head > *, .drawer-body > * { min-width: 0; }
@media (max-width: 700px) {
  .drawer-head { flex-direction: column; padding: 14px 16px 12px; }
  .drawer-head .row { justify-content: flex-start; }
  .drawer-body { padding: 14px 16px 40px; }
  .check { grid-template-columns: 1fr; }
  .modal-card { padding: 16px; }
}
@media (max-width: 700px) {
  .topbar { gap: 10px; padding: 8px 12px; }
  .brand { gap: 8px; min-width: 0; }
  .brand .ark-logo { width: 104px; }
  .brand-product { padding-left: 8px; }
  .topbar a.btn { display: none; }
  body.gate .topbar a.btn { display: inline-block; }
  #who { min-width: 0; overflow: hidden; text-overflow: ellipsis; padding: 6px 8px; }
}
@media (max-width: 700px) { .page > header > .grow { flex-basis: 100%; } }

/* sign in */
.auth { position: fixed; inset: 0; top: 49px; background: var(--void); z-index: 60; display: grid; place-items: start center; padding: 9vh 16px 40px; overflow: auto; }
.auth-card { width: min(420px, 100%); background: var(--panel); border: 1px solid var(--line-strong); padding: 26px 24px; display: flex; flex-direction: column; gap: 14px; }
.auth-card h1 { font-size: 21px; }
.auth-card .kicker { font: 500 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); }
.auth-card input { padding: 9px 10px; font-size: 14px; }
.auth-card input[type=password] { background: var(--black); color: var(--bone); border: 1px solid var(--line-strong); width: 100%; }
.auth-card button.primary { padding: 10px 14px; font-size: 14px; }
input[type=password] { background: var(--black); color: var(--bone); border: 1px solid var(--line-strong); border-radius: 0; padding: 6px 8px; width: 100%; min-width: 0; }
.rolekey { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; margin: 0; }
.rolekey dt { font-weight: 600; white-space: nowrap; }
.rolekey dd { margin: 0; color: var(--muted); }