/* Layout: a header bar, then one working column per page. Projects are rows on the home page; a project is tabs (overview, documents, leads) over the same column. */
:root {
  --bg: #f3f6f7; --surface: #ffffff; --sunk: #e9eef1; --ink: #10273d; --muted: #586a79; --line: #d6dfe5;
  --accent: #0b6e7a; --accent-ink: #ffffff; --signal: #e0a800; --danger: #a5473a;
  --s-new: #8a99a6; --s-seq: #2f6fb3; --s-msg: #7a5bb5; --s-talk: #0b6e7a; --s-meet: #b8740a; --s-win: #1e8449; --s-no: #a5473a;
  --display: "Archivo", "Arial Narrow", Arial, sans-serif;
  --body: "Public Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root {
  --bg: #0d171e; --surface: #14222c; --sunk: #0f1c25; --ink: #e5edf2; --muted: #93a6b4; --line: #26394a;
  --accent: #4cc0cc; --accent-ink: #062126; --signal: #f2c230; --danger: #e88a7c;
  --s-new: #7d8e9b; --s-seq: #7fb0e8; --s-msg: #b49be6; --s-talk: #4cc0cc; --s-meet: #f0a94a; --s-win: #5fcf8c; --s-no: #e88a7c;
  color-scheme: dark; } }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 var(--body); }
a { color: var(--accent); }
h1, h2, h3 { font-family: var(--display); font-stretch: 85%; letter-spacing: .01em; text-wrap: balance; margin: 0; line-height: 1.1; }
h1 { font-size: clamp(26px, 4.5vw, 38px); font-weight: 800; }
h2 { font-size: 21px; font-weight: 700; }
h3 { font-size: 16px; font-weight: 700; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.mono { font-family: var(--mono); font-size: 13.5px; }
.muted { color: var(--muted); }
.eyebrow { font: 600 12px/1 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }

/* header */
.bar { background: var(--surface); border-bottom: 1px solid var(--line); }
.bar-in { max-width: 1080px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.brand { font-family: var(--display); font-stretch: 85%; font-weight: 800; font-size: 18px; color: var(--ink); text-decoration: none; display: flex; align-items: center; gap: 8px; }
.brand::before { content: ""; width: 12px; height: 12px; border-radius: 3px; background: var(--signal); box-shadow: 5px 5px 0 var(--accent); margin-right: 6px; }
.bar .who { margin-left: auto; font-size: 13px; color: var(--muted); display: flex; gap: 10px; align-items: center; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; font-weight: 600; font-size: 13px; }

main { max-width: 1080px; margin: 0 auto; padding: 24px 16px 64px; display: grid; gap: 20px; }

/* controls */
.btn { border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); border-radius: 7px; padding: 8px 14px; font-weight: 600; cursor: pointer; text-decoration: none; display: inline-block; }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.small { padding: 5px 10px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: default; }
input[type=text], input[type=email], input[type=date], input[type=search], select, textarea {
  background: var(--surface); border: 1px solid var(--line); border-radius: 7px; padding: 8px 10px; min-width: 0; }
textarea { width: 100%; }
label.field { display: grid; gap: 4px; font-size: 12.5px; font-weight: 600; color: var(--muted); min-width: 0; }
label.field input, label.field textarea, label.field select { color: var(--ink); font-weight: 400; font-size: 14.5px; }
.error { color: var(--danger); font-weight: 600; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px; }

/* login */
.login { max-width: 420px; margin: 8vh auto 0; display: grid; gap: 16px; }
.login form { display: grid; gap: 12px; }
.login .code { font-family: var(--mono); font-size: 26px; letter-spacing: .3em; text-align: center; }

/* home */
.projects { display: grid; gap: 10px; }
.proj { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; text-decoration: none; color: inherit; }
.proj:hover { border-color: var(--accent); }
.proj h2 { font-size: 19px; }
.proj p { margin: 0; color: var(--muted); font-size: 14px; max-width: 70ch; }
.proj .nums { text-align: right; font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.proj .nums b { color: var(--ink); font-size: 15px; }
.progress { grid-column: 1 / -1; height: 6px; background: var(--sunk); border-radius: 3px; overflow: hidden; }
.progress span { display: block; height: 100%; background: var(--accent); }
.pill { display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 2px 8px; border-radius: 999px; background: var(--sunk); color: var(--muted); vertical-align: 3px; margin-left: 6px; }
.pill.active { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); }
.newproj { display: grid; grid-template-columns: 1fr 2fr auto; gap: 8px; align-items: end; }

/* project */
.phead { display: grid; gap: 8px; }
.phead p { margin: 0; color: var(--muted); max-width: 72ch; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs a { padding: 10px 12px 9px; border-bottom: 3px solid transparent; font-weight: 600; color: var(--muted); text-decoration: none; white-space: nowrap; }
.tabs a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }
.cols { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 20px; align-items: start; }
.stats { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 14px; }
.stats b { font-family: var(--display); font-stretch: 85%; font-size: 22px; display: block; font-variant-numeric: tabular-nums; }
.stats .late b { color: var(--danger); }
.section { display: grid; gap: 6px; }
.section h3 { margin-top: 10px; color: var(--muted); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; }
.task { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 4px 12px; align-items: start; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.task input[type=checkbox] { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); }
.task .t { font-weight: 600; overflow-wrap: anywhere; }
.task.done .t { text-decoration: line-through; color: var(--muted); font-weight: 500; }
.task .d { font-size: 13.5px; color: var(--muted); grid-column: 2 / 3; overflow-wrap: anywhere; }
.task .meta { text-align: right; font-size: 12.5px; color: var(--muted); display: grid; gap: 2px; justify-items: end; }
.task .owner { font-weight: 700; color: var(--ink); }
.task .due.late { color: var(--danger); font-weight: 700; }
.task .edit { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; padding-top: 8px; }
.task .edit .wide { grid-column: 1 / -1; }
.task .actions { grid-column: 1 / -1; display: flex; gap: 12px; }
.addtask { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr auto; gap: 8px; align-items: end; }
.feed { display: grid; gap: 10px; font-size: 13.5px; }
.feed div { border-left: 2px solid var(--line); padding-left: 10px; }
.feed time { display: block; color: var(--muted); font-size: 12px; }
.leadsum { display: grid; gap: 6px; font-size: 13.5px; }
.lbar { display: flex; height: 8px; border-radius: 4px; overflow: hidden; background: var(--sunk); }
.lbar span { height: 100%; }
details.editproj summary { cursor: pointer; color: var(--accent); font-weight: 600; font-size: 13px; }
details.editproj form { display: grid; gap: 8px; margin-top: 10px; }

/* documents */
.doc { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: clamp(18px, 4vw, 40px); }
.doc > * { max-width: 74ch; }
.doc h1 { margin-bottom: 14px; }
.doc h2 { margin: 30px 0 10px; padding-top: 18px; border-top: 1px solid var(--line); }
.doc h3 { margin: 22px 0 8px; }
.doc p, .doc li { line-height: 1.6; }
.doc blockquote { margin: 12px 0; padding: 10px 16px; border-left: 3px solid var(--signal); background: var(--sunk); border-radius: 0 8px 8px 0; }
.doc blockquote p { margin: 6px 0; }
.doc table { border-collapse: collapse; width: 100%; font-size: 14px; display: block; overflow-x: auto; max-width: 100%; }
.doc th, .doc td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.doc th { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.doc code { font-family: var(--mono); font-size: 13px; background: var(--sunk); padding: 1px 5px; border-radius: 4px; }
.doc ul { padding-left: 22px; }
.doc li input[type=checkbox] { margin-right: 6px; accent-color: var(--accent); }
.docmeta { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; font-size: 13px; color: var(--muted); }
.editor { display: grid; gap: 10px; }
.editor textarea { min-height: 60vh; font-family: var(--mono); font-size: 13.5px; line-height: 1.55; }

@media (max-width: 820px) {
  .cols { grid-template-columns: 1fr; }
  .addtask, .newproj { grid-template-columns: 1fr 1fr; }
  .addtask .wide, .newproj .wide { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .proj { grid-template-columns: 1fr; }
  .proj .nums { text-align: left; }
  .task { grid-template-columns: auto minmax(0, 1fr); }
  .task .meta { grid-column: 2; justify-items: start; text-align: left; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* members */
.mlist { display: grid; gap: 8px; }
.member { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 9px; padding: 12px 14px; }
.mmain { display: grid; gap: 2px; min-width: 0; }
.mmain .mono { overflow-wrap: anywhere; }
.mname { font-weight: 700; font-size: 15.5px; }
.small { font-size: 13px; }
.medit { grid-column: 1 / -1; }
.medit summary { cursor: pointer; color: var(--accent); font-weight: 600; font-size: 13px; width: fit-content; }
.mform { display: grid; grid-template-columns: 1fr 2fr auto; gap: 8px; align-items: end; padding-top: 8px; }
.mform.add { grid-template-columns: 1fr 1.3fr 1.3fr auto; }
.btn.danger { border-color: var(--danger); color: var(--danger); }
.notice { margin: 0; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); font-weight: 600; }
.banner-msg { margin: 0; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--danger); background: var(--surface); }
.removed { display: flex; flex-wrap: wrap; gap: 8px 14px; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--line); }
.removed:last-child { border-bottom: 0; }
@media (max-width: 720px) { .mform, .mform.add { grid-template-columns: 1fr; } .member { grid-template-columns: 1fr; } }

.mprojects { grid-column: 1 / -1; }
.paccess { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: end; }
.paccess .field { min-width: 170px; }
.sharelink { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; font-size: 13px; }
.sharelink .mono { font-size: 12.5px; color: var(--muted); overflow-wrap: anywhere; }