/* Alterra Studio client portal. Same instrument as Alterra HQ (web/src/styles.css): lab grey, white clay, graphite ink,
   one signal orange; Alliance No.2 for display, Martian Mono for labels, Doto for readouts; keycaps, corner brackets.
   Day by default, night shift as a toggle (theme.js). */
@font-face { font-family: "Alliance No.2"; src: url(/fonts/alliance-no2-regular.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url(/fonts/inter-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter Display"; src: url(/fonts/inter-display-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Inter Display"; src: url(/fonts/inter-display-600.woff2) format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Martian Mono"; src: url(/fonts/martian-mono.woff2) format("woff2"); font-weight: 100 800; font-stretch: 75% 112.5%; font-display: swap; }
@font-face { font-family: "Doto"; src: url(/fonts/doto.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }

:root, [data-theme="day"] {
  --bg: #e6e6e3; --side: #dfdfdb; --cell: #eeeeeb; --paper: #f7f7f5; --raised: #fff;
  --ink: #121211; --body: #3d3d3a; --muted: #7b7a75; --faint: #a9a8a2;
  --line: rgb(18 18 17 / .085); --line-2: rgb(18 18 17 / .17); --hover: rgb(18 18 17 / .045);
  --signal: #ff4d1a; --signal-ink: #d93a0c; --signal-soft: rgb(255 77 26 / .1); --ok: #2fb25e; --warn: #d99a1e;
  --kb: linear-gradient(180deg, #fdfdfc, #ecece9); --kb-edge: #d3d3cf; --kb-hi: #fff;
  --shadow: 0 1px 0 rgb(0 0 0 / .03), 0 18px 40px -24px rgb(0 0 0 / .35);
  color-scheme: light;
}
[data-theme="night"] {
  --bg: #0c0c0b; --side: #0f0f0e; --cell: #141413; --paper: #181817; --raised: #1e1e1c;
  --ink: #ededea; --body: #b4b3ad; --muted: #7a7973; --faint: #4f4e4a;
  --line: rgb(255 255 255 / .065); --line-2: rgb(255 255 255 / .13); --hover: rgb(255 255 255 / .04);
  --signal-ink: #ff6a3d; --signal-soft: rgb(255 77 26 / .14);
  --kb: linear-gradient(180deg, #2a2a28, #1b1b1a); --kb-edge: #000; --kb-hi: rgb(255 255 255 / .1);
  --shadow: 0 1px 0 rgb(0 0 0 / .4), 0 24px 50px -20px rgb(0 0 0 / .8);
  color-scheme: dark;
}
:root {
  --display: "Alliance No.2", "Inter Display", system-ui, sans-serif;
  --ui: "Inter Display", Inter, system-ui, sans-serif;
  --mono: "Martian Mono", ui-monospace, monospace;
  --dots: "Doto", "Martian Mono", monospace;
  --e-out: cubic-bezier(.16, 1, .3, 1); --e-std: cubic-bezier(.2, .8, .2, 1);
  --frame: 1180px; --gutter: 32px;
}

* { box-sizing: border-box; margin: 0; }
html { background: var(--bg); }
body { min-height: 100vh; display: flex; flex-direction: column; background: var(--bg); color: var(--ink); font: 400 14px/1.55 Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
p { color: var(--body); margin-bottom: .8em; }
p:last-child { margin-bottom: 0; }
b, strong { color: var(--ink); font-weight: 500; }
ul { padding-left: 1.1em; color: var(--body); margin-bottom: .8em; }
li { margin: .2em 0; }
h1, h2, h3 { color: var(--ink); text-wrap: balance; font-weight: 400; }
h1 { font: 400 clamp(36px, 4vw, 56px)/1 var(--display); letter-spacing: -.035em; margin: 10px 0 14px; }
h3 { font: 400 22px/1.15 var(--display); letter-spacing: -.02em; }
mark { background: var(--signal-soft); color: var(--ink); border-radius: 2px; padding: 0 1px; }
::selection { background: var(--ink); color: var(--paper); }
:focus-visible { outline: 1.5px solid var(--signal); outline-offset: 2px; }
[hidden] { display: none !important; }

/* Type: Martian Mono labels, as in HQ */
.mono, .tag { font: 400 10px/1.5 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); font-variant-numeric: tabular-nums; }
.mono b, .tag b { color: var(--ink); font-weight: 500; }
.dots { font-family: var(--dots); font-weight: 800; letter-spacing: -.02em; line-height: .85; color: var(--ink); font-variant-numeric: tabular-nums; }
h2 { display: flex; align-items: center; gap: 10px; font: 400 10px/1.5 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }

.frame { width: 100%; max-width: calc(var(--frame) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
main.frame { flex: 1; padding-top: 34px; padding-bottom: 80px; }

/* Top bar */
.top { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 94%, transparent); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 18px; height: 56px; }
.brand { display: flex; align-items: center; gap: 12px; white-space: nowrap; }
.wm { display: block; width: 92px; aspect-ratio: 2400 / 297; background: var(--ink); -webkit-mask: url(/media/wordmark-white.png) center / contain no-repeat; mask: url(/media/wordmark-white.png) center / contain no-repeat; }
.brand em { font: 400 10px/1.5 var(--mono); letter-spacing: .05em; text-transform: uppercase; font-style: normal; color: var(--muted); padding-left: 12px; border-left: 1px solid var(--line-2); }
.brand em b { color: var(--ink); font-weight: 500; }
.search { flex: 1; display: flex; justify-content: flex-end; }
.search input { width: min(320px, 100%); height: 32px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--line-2); background: var(--paper); outline: none; font-size: 13px; }
.search input::placeholder { color: var(--muted); }
.search input:focus { border-color: var(--ink); }
.search.big { justify-content: flex-start; margin-top: 10px; }
.search.big input { width: 100%; max-width: 560px; height: 42px; font-size: 15px; }
.me { position: relative; }
.me summary { list-style: none; cursor: pointer; }
.me summary::-webkit-details-marker { display: none; }
.me nav { position: absolute; right: 0; top: 40px; min-width: 200px; background: var(--raised); border: 1px solid var(--line-2); border-radius: 10px; box-shadow: var(--shadow); padding: 6px; display: grid; }
.me nav a, .me nav button { display: block; text-align: left; padding: 8px 10px; border-radius: 7px; border: 0; background: none; cursor: pointer; font: 500 13px var(--ui); color: var(--ink); width: 100%; }
.me nav a:hover, .me nav button:hover { background: var(--hover); }
.me nav form { margin: 0; }
.tabs { display: flex; gap: 2px; height: 42px; align-items: stretch; overflow-x: auto; scrollbar-width: none; }
.tabs a { display: flex; align-items: center; padding: 0 12px; font: 400 10px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border-bottom: 1.5px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a:hover { color: var(--ink); }
.tabs a.on { color: var(--ink); border-color: var(--signal); }
.preview { background: var(--ink); color: var(--paper); font: 400 10px/1.5 var(--mono); letter-spacing: .05em; text-transform: uppercase; padding: 8px var(--gutter); display: flex; gap: 14px; flex-wrap: wrap; align-items: center; justify-content: center; }
.preview b { color: var(--paper); }
.preview a { color: color-mix(in srgb, var(--paper) 55%, transparent); padding: 2px 8px; border-radius: 5px; }
.preview a.on { background: var(--signal); color: #fff; }

/* Page head and readouts */
.hello { margin-bottom: 32px; max-width: 780px; }
.hello > p { font-size: 15px; }
.crumbs { margin-bottom: 14px; display: block; }
.crumbs a:hover { color: var(--ink); }
.readouts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: -8px 0 36px; border: 1px solid var(--line); background: var(--cell); position: relative; }
.readout { padding: 16px 18px; display: grid; gap: 14px; border-right: 1px solid var(--line); min-width: 0; align-content: space-between; }
.readout:last-child { border-right: 0; }
.readout .dots { font-size: clamp(38px, 4vw, 56px); }
.readout .dots small { font-size: .42em; color: var(--muted); letter-spacing: 0; }
.readout.alert .dots { color: var(--signal); }
.readout .rf { font: 500 13px/1.3 var(--ui); color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.corners::before, .corners::after { content: ""; position: absolute; width: 9px; height: 9px; border: 1px solid var(--ink); pointer-events: none; z-index: 2; }
.corners::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.corners::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

/* Sections, with HQ's ruled line and + marks */
.sec { margin-bottom: 40px; }
.sec-h { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--line-2); position: relative; margin-bottom: 2px; }
.sec-h::before, .sec-h::after { content: "+"; position: absolute; bottom: -.62em; font: 300 13px/1 var(--mono); color: var(--muted); }
.sec-h::before { left: -.32em; } .sec-h::after { right: -.32em; }
.sec-h a { font: 400 10px/1.5 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.sec-h a:hover { color: var(--ink); }
.lede { margin: 10px 0 4px; }
.empty { padding: 16px 0; color: var(--muted); }
.two { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px; }

/* Rows */
.list { display: grid; }
.row { display: grid; grid-template-columns: 96px minmax(0, 1fr) auto auto; gap: 16px; align-items: center; padding: 12px 8px; margin: 0 -8px; border-bottom: 1px solid var(--line); min-height: 48px; border-radius: 6px; }
a.row:hover { background: var(--hover); }
.row .t { font: 500 14px/1.35 var(--ui); color: var(--ink); min-width: 0; }
.row .t small, .row .snip { display: block; font: 400 13px/1.4 Inter, sans-serif; color: var(--body); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .snip { grid-column: 2 / -1; white-space: normal; }
.row .d { text-align: right; white-space: nowrap; }
.row form { margin: 0; }

/* Status: HQ's leds and chips */
.st { display: inline-flex; align-items: center; gap: 7px; font: 400 10px/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--body); white-space: nowrap; }
.st::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--faint); flex: none; }
.st-active::before { background: var(--ink); }
.st-done::before { background: var(--ok); }
.st-review::before { background: var(--warn); }
.st-waiting { height: 20px; padding: 0 7px; border-radius: 5px; color: var(--signal-ink); border: 1px solid color-mix(in srgb, var(--signal) 45%, transparent); background: var(--signal-soft); }
.st-waiting::before { background: var(--signal); width: 6px; height: 6px; }
.warn { color: var(--signal-ink); }

/* Project cards: cells with corner brackets */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; padding-top: 16px; }
.pcard { position: relative; display: flex; flex-direction: column; gap: 12px; padding: 18px; background: var(--cell); border: 1px solid var(--line); transition: background .15s var(--e-std); }
.pcard::before, .pcard::after { content: ""; position: absolute; width: 9px; height: 9px; border: 1px solid var(--ink); pointer-events: none; }
.pcard::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.pcard::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.pcard:hover { background: var(--paper); }
.pcard p { font-size: 13.5px; margin: -4px 0 0; }
.pc-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 8px; }
.pcard .pc-top { margin: 0; }
.pc-prog { display: flex; align-items: center; gap: 12px; }
.pc-prog.wide { max-width: 440px; margin-top: 16px; }
/* Native <progress> (inline styles are blocked by the CSP), drawn as a ticked instrument bar */
.bar { flex: 1; height: 6px; appearance: none; border: 1px solid var(--line-2); background: var(--paper); border-radius: 2px; overflow: hidden; color: var(--signal); }
.bar::-webkit-progress-bar { background: var(--paper); }
.bar::-webkit-progress-value { background: repeating-linear-gradient(90deg, var(--signal) 0 3px, transparent 3px 5px); }
.bar::-moz-progress-bar { background: repeating-linear-gradient(90deg, var(--signal) 0 3px, transparent 3px 5px); }
.pc-next, .pc-up { display: grid; gap: 4px; padding-top: 12px; border-top: 1px solid var(--line); font: 500 13.5px/1.35 var(--ui); }
.pc-next { grid-template-columns: auto 1fr auto; gap: 10px; align-items: baseline; }
.pc-up { color: var(--body); font-weight: 400; }

/* Updates and timeline */
.updates { display: grid; }
.upd { display: block; padding: 16px 0; border-bottom: 1px solid var(--line); }
.upd h3 { margin: 6px 0; font-size: 19px; }
.upd:hover h3 { color: var(--signal-ink); }
.upd p { font-size: 13.5px; }
.timeline { list-style: none; margin: 0; padding: 20px 0 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(190px, 1fr); overflow-x: auto; scrollbar-width: none; }
.timeline li { position: relative; padding: 20px 16px 4px 0; border-top: 1px dashed var(--line-2); }
.timeline li::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; background: var(--bg); border: 1px solid var(--ink); transform: rotate(45deg); }
.timeline li.done { border-top: 1px solid var(--signal); }
.timeline li.done::before { background: var(--signal); border-color: var(--signal); }
.timeline a { display: grid; gap: 6px; }
.timeline b { font: 500 14px/1.35 var(--ui); }

/* Documents */
.doc { max-width: 720px; }
.doc > p, .doc li { font-size: 15px; }
.h2s { margin: 26px 0 10px; }
.doc > p.meta { font-size: 10px; margin-top: 30px; padding-top: 12px; border-top: 1px solid var(--line); }
.video { width: 100%; background: #000; margin: 8px 0 18px; border: 1px solid var(--line-2); }
.transcript { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 12px; }
.transcript summary { cursor: pointer; font: 400 10px/1.5 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.transcript div { margin-top: 12px; max-height: 480px; overflow: auto; font-size: 13.5px; }
.answer { margin: 18px 0; padding: 14px 16px; background: var(--cell); border: 1px solid var(--line); display: grid; gap: 6px; }

/* Keycaps, as in HQ: ink for the main action, clay for the rest */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 36px; padding: 0 16px; border-radius: 8px; flex: none;
  border: 1px solid #000; background: linear-gradient(180deg, #2a2a28, #121211); color: #f4f4f2; font: 500 13px var(--ui); white-space: nowrap; cursor: pointer;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .14), inset 0 -2px 0 rgb(0 0 0 / .4), 0 2px 0 #000, 0 10px 18px -10px rgb(0 0 0 / .6);
  transition: transform .1s var(--e-std), box-shadow .1s var(--e-std); }
[data-theme="night"] .btn { background: linear-gradient(180deg, #fbfbf9, #dcdcd8); color: #121211; border-color: #9a9a96; box-shadow: inset 0 1px 0 #fff, 0 2px 0 #6d6d69, 0 10px 18px -10px rgb(0 0 0 / .8); }
.btn.ghost, [data-theme="night"] .btn.ghost { border: 1px solid rgb(0 0 0 / .08); background: var(--kb); color: var(--ink);
  box-shadow: inset 0 1px 0 var(--kb-hi), inset 0 -2px 0 rgb(0 0 0 / .05), 0 2px 0 var(--kb-edge), 0 8px 14px -10px rgb(0 0 0 / .4); }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(2px); box-shadow: inset 0 2px 4px rgb(0 0 0 / .2), 0 0 0 var(--kb-edge); }
.me summary.btn { height: 32px; padding: 0 12px; max-width: 200px; overflow: hidden; text-overflow: ellipsis; }
.hello .btn { margin-top: 12px; }
.sec .btn { margin-top: 14px; }
button.link { border: 0; background: none; color: var(--muted); cursor: pointer; font: 400 10px/1.5 var(--mono); letter-spacing: .05em; text-transform: uppercase; text-decoration: underline; }

/* Forms */
.reply, .ask, .stack { display: grid; gap: 12px; max-width: 640px; margin-top: 18px; }
.reply label, .stack label { display: grid; gap: 6px; font: 400 10px/1.5 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
input:not([type=checkbox]):not([type=file]), textarea, select { width: 100%; padding: 9px 10px; border-radius: 8px; border: 1px solid var(--line-2); background: var(--paper); outline: none; font: 400 14px Inter, sans-serif; color: var(--ink); text-transform: none; letter-spacing: 0; }
textarea { min-height: 120px; resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: var(--ink); }
fieldset { border: 1px solid var(--line-2); border-radius: 8px; padding: 12px 14px; display: grid; gap: 8px; }
legend { font: 400 10px/1.5 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); padding: 0 4px; }
.chk { display: flex !important; gap: 10px; align-items: flex-start; font: 400 14px/1.4 Inter, sans-serif !important; text-transform: none !important; letter-spacing: 0 !important; color: var(--ink) !important; }
.chk small { display: block; color: var(--body); font-size: 13px; }
input[type=checkbox] { accent-color: var(--signal); }
.btns { display: flex; gap: 10px; flex-wrap: wrap; }
.upload { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin: -12px 0 32px; }
.msgs { display: grid; gap: 10px; max-width: 720px; }
.msg { padding: 14px 16px; border: 1px solid var(--line); background: var(--paper); }
.msg.team { background: var(--cell); position: relative; }
.msg.team::before { content: ""; position: absolute; left: -1px; top: -1px; bottom: -1px; width: 2px; background: var(--signal); }
.msg .mono { margin-bottom: 8px; }
.msg p { color: var(--ink); }

.foot { display: flex; justify-content: space-between; gap: 16px; padding-top: 20px; padding-bottom: 26px; border-top: 1px solid var(--line); font: 400 10px/1.5 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.foot a:hover { color: var(--ink); }

/* Sign-in: a cell with corner brackets, like HQ's sign-in card */
body.bare { align-items: center; justify-content: center; padding: 24px; }
.card-page { position: relative; width: 100%; max-width: 400px; background: var(--cell); border: 1px solid var(--line); padding: 34px; }
.card-page::before, .card-page::after { content: ""; position: absolute; width: 9px; height: 9px; border: 1px solid var(--ink); }
.card-page::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.card-page::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.card-page .brand { margin-bottom: 30px; }
.card-page h1 { font-size: 32px; margin-top: 0; }
.card-page .btn { width: 100%; margin-top: 6px; }
.card-page form { margin-top: 16px; }

@media (max-width: 860px) {
  :root { --gutter: 16px; }
  .two { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .brand em { display: none; }
  .wm { width: 76px; }
  .search input { width: 100%; }
  .readouts { grid-template-columns: 1fr 1fr; }
  .readout:nth-child(2) { border-right: 0; }
  .readout:nth-child(n+3) { border-top: 1px solid var(--line); }
  .readout .dots { font-size: 40px; }
  .row { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; }
  .row .k { grid-column: 1; grid-row: 1; }
  .row .d { grid-column: 2; grid-row: 1; }
  .row .t { grid-column: 1 / -1; grid-row: 2; }
  .row .st { grid-column: 1 / -1; grid-row: 3; justify-self: start; }
  .row form { grid-column: 2; grid-row: 1; }
  .grid { grid-template-columns: minmax(0, 1fr); }
  .preview > span { width: 100%; text-align: center; }
  .timeline { grid-auto-flow: row; padding-top: 4px; }
  .timeline li { border-top: 0 !important; border-left: 1px dashed var(--line-2); padding: 2px 0 18px 18px; }
  .timeline li.done { border-left: 1px solid var(--signal); }
  .timeline li::before { top: 4px; left: -5px; }
}