/* PM Hub styles. Self-contained: system fonts only, no external assets. */
:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --text: #1c2330;
  --muted: #5d6676;
  --border: #dde1e7;
  --primary: #1f5fa8;
  --primary-ink: #ffffff;
  --red: #b42318;
  --red-bg: #fdecea;
  --amber: #a15c00;
  --amber-bg: #fff4e0;
  --green: #18794e;
  --radius: 8px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 15px/1.5 var(--font); }
a { color: var(--primary); }
h1 { font-size: 1.5rem; margin: 0 0 1rem; }
h2 { font-size: 1.15rem; margin: 1.5rem 0 .75rem; }

.topbar {
  display: flex; align-items: center; gap: 1.5rem;
  padding: .6rem 1.25rem; background: var(--surface); border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; color: var(--text); text-decoration: none; }
.nav { display: flex; gap: 1rem; flex: 1; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--text); }
.who { display: flex; align-items: center; gap: .75rem; color: var(--muted); }
.who form { margin: 0; }
.who__name { color: var(--muted); text-decoration: none; }
.who__name:hover { color: var(--text); text-decoration: underline; }

.page { max-width: 1200px; margin: 0 auto; padding: 1.5rem 1.25rem 3rem; }
.page--center { min-height: 100vh; display: grid; place-items: center; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.login { width: min(380px, 100%); }
.stack { display: grid; gap: .9rem; }
label { display: grid; gap: .3rem; font-weight: 600; font-size: .9rem; }
input, select, textarea {
  font: inherit; padding: .5rem .6rem; border: 1px solid var(--border); border-radius: 6px; background: #fff; color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: 1px; }

.btn { font: inherit; font-weight: 600; padding: .5rem 1rem; border-radius: 6px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; }
.btn--primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
button.link { font: inherit; background: none; border: 0; padding: 0; color: var(--primary); cursor: pointer; }

.muted { color: var(--muted); }
.mono { font-family: var(--mono); font-size: .9em; }
.pill { display: inline-block; padding: 0 .45rem; border-radius: 999px; background: var(--bg); border: 1px solid var(--border); font-size: .75rem; }
.alert { padding: .6rem .8rem; border-radius: 6px; margin: 0 0 .75rem; }
.alert--error { background: var(--red-bg); color: var(--red); }

.table { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.table th, .table td { text-align: left; padding: .55rem .75rem; border-bottom: 1px solid var(--border); }
.table th { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); background: #fafbfc; }
.table tr:last-child td { border-bottom: 0; }

.small { font-size: .85rem; }
.neg { color: var(--red); }

/* page and section heads */
.page-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.page-head h1 { margin: 0; }
.section { margin-top: 2rem; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.section-head h2 { margin: 0 0 .75rem; }
.totals { display: flex; gap: 1.25rem; flex-wrap: wrap; font-variant-numeric: tabular-nums; margin-bottom: .75rem; }
.prose { margin: 0; max-width: 75ch; white-space: pre-line; }

/* status chips */
.status { display: inline-block; padding: .05rem .5rem; border-radius: 999px; font-size: .78rem; font-weight: 600; background: var(--bg); border: 1px solid var(--border); color: var(--muted); }
.status--active { background: #e8f1fb; border-color: #c6dcf3; color: var(--primary); }
.status--on_hold { background: var(--amber-bg); border-color: #f2d7a6; color: var(--amber); }
.status--complete { background: #e6f4ec; border-color: #bfe2cd; color: var(--green); }

/* dashboard cards */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1rem; }
.project-card { display: grid; gap: .8rem; color: inherit; text-decoration: none; border-top: 4px solid var(--border); transition: box-shadow .15s; }
.project-card:hover { box-shadow: 0 2px 10px rgba(16, 24, 40, .08); }
.project-card.flag-red { border-top-color: var(--red); }
.project-card.flag-amber { border-top-color: #e3a008; }
.project-card.flag-ok { border-top-color: var(--green); }
.project-card__head { display: flex; justify-content: space-between; align-items: center; }
.project-card__title { margin: 0; font-size: 1.1rem; }
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.kv__k { font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }
.kv__v { font-weight: 600; font-variant-numeric: tabular-nums; }
.slip { color: var(--amber); }
.spentbar { display: block; width: 100%; height: 6px; margin-top: .35rem; }
.spentbar__track { fill: #e8ebef; }
.spentbar__fill { fill: var(--primary); }
.spentbar__fill--amber { fill: #e3a008; }
.spentbar__fill--red { fill: var(--red); }
.ok-line { margin: 0; color: var(--green); font-size: .9rem; }

/* alerts */
.alerts { list-style: none; margin: 0; padding: 0; display: grid; gap: .3rem; }
.alerts__item { padding: .3rem .6rem; border-radius: 6px; font-size: .88rem; border-left: 3px solid; }
.alerts__item--red { background: var(--red-bg); color: var(--red); border-color: var(--red); }
.alerts__item--amber { background: var(--amber-bg); color: var(--amber); border-color: #e3a008; }
.alerts--banner { margin: 1rem 0 0; }

/* project header and tabs */
.project-head h1 { margin: .1rem 0 .3rem; }
.tabs { display: flex; gap: 1.25rem; border-bottom: 1px solid var(--border); margin-top: 1rem; }
.tabs a { padding: .5rem 0; color: var(--muted); text-decoration: none; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a[aria-current="page"] { color: var(--text); border-bottom-color: var(--primary); font-weight: 600; }

/* tables */
.table-wrap { overflow-x: auto; }
.table--num td:not(:first-child):not(:nth-child(2)), .table--num th:not(:first-child):not(:nth-child(2)) { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table tfoot th { color: var(--text); font-size: .9rem; text-transform: none; letter-spacing: 0; background: #fafbfc; border-top: 2px solid var(--border); }
.row-red td:first-child { box-shadow: inset 3px 0 var(--red); }
.row-amber td:first-child { box-shadow: inset 3px 0 #e3a008; }
.dot { display: inline-block; width: .55rem; height: .55rem; border-radius: 50%; margin-right: .5rem; background: var(--green); vertical-align: middle; }
.dot--amber { background: #e3a008; }
.dot--red { background: var(--red); }
.ms { font-size: .82rem; font-weight: 600; }
.ms--complete { color: var(--green); }
.ms--at_risk { color: var(--amber); }
.ms--not_started { color: var(--muted); }
.ms--in_progress { color: var(--primary); }

/* budget chart (inline SVG) */
.chart { margin: 0 0 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.chart svg { display: block; width: 100%; height: auto; max-width: 900px; }
.chart text { font: 12px var(--font); fill: var(--muted); }
.chart .chart__label { fill: var(--text); font-size: 13px; }
.chart__grid { stroke: #eceff3; }
.chart__budget { fill: #e3e7ed; }
.chart__committed { fill: #9cc1e8; }
.chart__actual { fill: var(--primary); }
.chart__committed.is-over { fill: #f1a9a0; }
.chart__actual.is-over { fill: var(--red); }
.chart__marker { stroke: var(--text); stroke-width: 2; }
.legend { display: flex; gap: 1.25rem; flex-wrap: wrap; font-size: .85rem; color: var(--muted); margin-top: .5rem; }
.sw { display: inline-block; width: .8rem; height: .8rem; border-radius: 2px; margin-right: .35rem; vertical-align: -1px; }
.sw--budget { background: #e3e7ed; border-right: 2px solid var(--text); }
.sw--committed { background: #9cc1e8; }
.sw--actual { background: var(--primary); }
.sw--over { background: var(--red); }

/* notes */
.notes { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
.note { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: .75rem 1rem; }
.note__meta { display: flex; gap: .6rem; align-items: center; font-size: .85rem; margin-bottom: .3rem; font-weight: 600; }

/* buttons */
.btn { display: inline-block; text-decoration: none; color: var(--text); }
.btn.btn--primary { color: var(--primary-ink); }
.btn--sm { padding: .3rem .7rem; font-size: .85rem; }
.btn--danger { background: var(--surface); border-color: #f1b5ae; color: var(--red); }
.btn--danger:hover { background: var(--red-bg); }
form.inline { display: inline; margin: 0; }
.project-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }

/* flash */
.flash { background: #e6f4ec; color: var(--green); border: 1px solid #bfe2cd; padding: .55rem .8rem; border-radius: 6px; margin: 0 0 1rem; }

/* forms */
.form__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: .9rem 1rem; }
.field { display: grid; gap: .3rem; align-content: start; }
.field--wide { grid-column: 1 / -1; }
.field label:not(.check) { font-weight: 600; font-size: .9rem; display: block; }
.field input, .field select, .field textarea { width: 100%; }
.field textarea { resize: vertical; }
.field--error input, .field--error select, .field--error textarea { border-color: var(--red); }
.field__error { color: var(--red); font-size: .82rem; }
.field__help { color: var(--muted); font-size: .82rem; }
.req { color: var(--red); }
input.num { text-align: right; font-variant-numeric: tabular-nums; }
.form__actions { display: flex; gap: .6rem; margin-top: 1rem; }
label.check { display: flex; align-items: center; gap: .45rem; font-weight: 400; }
label.check input { width: auto; }
.checks { border: 1px solid var(--border); border-radius: 6px; padding: .5rem .75rem .75rem; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: .35rem 1rem; }
.checks legend { font-weight: 600; font-size: .9rem; padding: 0 .25rem; }
.danger-zone { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px dashed var(--border); }
.danger-zone p { margin: 0 0 .5rem; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.split h2 { margin-top: 0; }

/* category detail */
.stat-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: .6rem .9rem; min-width: 150px; }
.stat__v { font-size: 1.15rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.table .r, .table th.r { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.ledger__po td { font-weight: 600; background: #fafbfc; }
.ledger__po td .small { font-weight: 400; }
.ledger__inv td { font-size: .92rem; }
.ledger__inv td:first-child { padding-left: 1.5rem; }
.inv { font-size: .8rem; font-weight: 600; }
.inv--received { color: var(--muted); }
.inv--approved { color: var(--primary); }
.inv--paid { color: var(--green); }
.is-inactive td { color: var(--muted); }
.pill--warn { background: var(--amber-bg); border-color: #f2d7a6; color: var(--amber); }
.note__actions { margin-left: auto; }
h2 a.small { font-weight: 400; margin-left: .5rem; }

/* Infor import */
.alert--info { background: #e8f1fb; color: var(--primary); }
.alert--warn { background: var(--amber-bg); color: var(--amber); }
.infor-badge { font-size: .88rem; color: var(--muted); margin: 0 0 .75rem; }
.tie { font-size: .78rem; font-weight: 700; }
.tie--ok { color: var(--green); }
.tie--bad { color: var(--red); }
.import-table td { vertical-align: top; }
.import-table .mono { white-space: nowrap; }
.import-table select { max-width: 260px; }
.add { color: var(--green); font-weight: 600; }
.chg { color: var(--primary); font-weight: 600; }
.del { color: var(--red); font-weight: 600; }
form.discard { margin-top: 1rem; }
h3 { font-size: 1rem; margin: 1.25rem 0 .5rem; }

/* change history */
.nowrap { white-space: nowrap; }
.history td { vertical-align: top; }
.act { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; margin-right: .3rem; }
.act--create { color: var(--green); }
.act--update { color: var(--primary); }
.act--delete { color: var(--red); }
.changes { list-style: none; margin: 0; padding: 0; font-size: .88rem; display: grid; gap: .15rem; }
.changes del { color: var(--muted); }
.changes ins { text-decoration: none; font-weight: 600; }
.pager { display: flex; gap: 1rem; align-items: center; margin-top: .75rem; }

@media (max-width: 640px) {
  .topbar { flex-wrap: wrap; gap: .5rem 1rem; }
  .table { display: block; overflow-x: auto; }
  .cards { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .project-head { flex-direction: column; }
}