@font-face { font-family: 'Public Sans'; src: url('/fonts/public-sans.woff2') format('woff2'); font-weight: 400 700; font-display: swap; }
@font-face { font-family: 'Newsreader'; src: url('/fonts/newsreader.woff2') format('woff2'); font-weight: 500 600; font-display: swap; }

:root {
  --paper: #f5f3ec;
  --surface: #fffefa;
  --ink: #16201b;
  --ink-2: #4b5751;
  --ink-3: #6b766f;
  --line: #ddd8ca;
  --line-strong: #c9c2b0;
  --green-950: #08291f;
  --green-900: #0b3b2e;
  --green-800: #0f4a3a;
  --green-700: #155e49;
  --green-100: #e2ede6;
  --pos: #17694f;
  --neg: #a2352a;
  --ochre: #8a5d0b;
  --ochre-bg: #f7ecd2;
  --ochre-line: #e3c98d;
  --demo: #5b3f8c;
  --demo-bg: #ece6f6;
  --focus: #1f6fd1;

  --font-ui: 'Public Sans', system-ui, sans-serif;
  --font-display: 'Newsreader', Georgia, serif;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: clamp(1.35rem, 1.1rem + 0.9vw, 1.75rem);
  --text-hero: clamp(2.4rem, 1.6rem + 3.6vw, 4.25rem);

  --radius: 10px;
  --radius-sm: 6px;
  --space: 1rem;
  --gutter: clamp(1rem, 0.5rem + 2vw, 2.5rem);
  --shadow: 0 1px 0 rgba(22, 32, 27, 0.04), 0 8px 24px -16px rgba(22, 32, 27, 0.25);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 var(--text-base)/1.55 var(--font-ui); font-feature-settings: 'tnum' 0;
}
h1, h2, h3 { line-height: 1.2; margin: 0; }
h1 { font: 600 var(--text-xl)/1.15 var(--font-display); letter-spacing: -0.01em; }
h2 { font-size: var(--text-lg); font-weight: 650; }
h3 { font-size: 1rem; font-weight: 650; }
p { margin: 0; }
a { color: var(--green-700); text-underline-offset: 3px; }
code { background: var(--paper); padding: 0.1em 0.35em; border-radius: 4px; font-size: 0.92em; }
.num, td.num, th.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.muted { color: var(--ink-3); }
.small { font-size: var(--text-sm); }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 0.5rem; background: var(--surface); padding: 0.5rem 1rem; z-index: 50; }
.skip:focus { left: 0.5rem; }
.boot { padding: 2rem; color: var(--ink-3); }

/* Structure */
.shell { min-height: 100vh; display: grid; grid-template-columns: 15.5rem minmax(0, 1fr); grid-template-rows: auto 1fr; }
.topbar {
  grid-column: 1 / -1; display: flex; align-items: center; gap: 1rem;
  background: var(--green-950); color: var(--paper); padding: 0.7rem var(--gutter);
}
.brand { display: inline-flex; align-items: center; gap: 0.55rem; color: inherit; text-decoration: none; font: 600 1.35rem/1 var(--font-display); letter-spacing: 0.01em; }
.brand-mark { width: 1.35rem; height: 1.35rem; border-radius: 5px; background: var(--paper); position: relative; }
.brand-mark::after { content: ''; position: absolute; inset: 28% 22% 32%; border: 2.5px solid var(--green-900); border-right: 0; border-bottom: 0; transform: rotate(45deg) translate(15%, 15%); }
.brand.big { font-size: 2.2rem; color: var(--green-900); }
.brand.big .brand-mark { width: 2rem; height: 2rem; background: var(--green-900); }
.brand.big .brand-mark::after { border-color: var(--paper); }
.mode { margin-left: auto; display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: flex-end; }
.menu-btn { display: none; }

.nav { background: var(--green-900); color: var(--paper); padding: 1.25rem 0.75rem; }
.nav ul { list-style: none; margin: 0; padding: 0; position: sticky; top: 1rem; display: grid; gap: 2px; }
.nav a {
  display: flex; justify-content: space-between; align-items: center; gap: 0.5rem;
  color: #d9e6df; text-decoration: none; padding: 0.6rem 0.85rem; border-radius: var(--radius-sm);
  transition: background-color 150ms var(--ease), color 150ms var(--ease);
}
.nav a:hover { background: rgba(255, 255, 255, 0.07); color: #fff; }
.nav a[aria-current='page'] { background: var(--paper); color: var(--green-900); font-weight: 650; }
.count { background: var(--ochre-bg); color: var(--ochre); border-radius: 999px; font-size: 0.75rem; font-weight: 700; padding: 0.05rem 0.5rem; }

.content { min-width: 0; }
main { padding: clamp(1.25rem, 1rem + 1.5vw, 2.5rem) var(--gutter) 4rem; max-width: 82rem; outline: none; }
.demo-banner { background: var(--demo-bg); color: var(--demo); border-bottom: 1px solid #d3c7ea; padding: 0.65rem var(--gutter); font-size: var(--text-sm); }
.is-demo .topbar { background: #2d2347; }

.page { display: grid; gap: 1.5rem; }
.page-head { display: grid; gap: 0.4rem; }
.meta { color: var(--ink-2); max-width: 70ch; }
.stack { display: grid; gap: 1rem; }
.page > *, .stack > *, .panel > *, .form-grid > *, .goal-row > * { min-width: 0; }

/* Surfaces */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1rem, 0.8rem + 0.8vw, 1.5rem); display: grid; gap: 0.9rem; align-content: start; box-shadow: var(--shadow); }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.panel.error { border-color: var(--neg); }
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.sub { display: grid; gap: 0.75rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.callout { background: var(--paper); border-left: 3px solid var(--green-700); border-radius: var(--radius-sm); padding: 0.9rem 1rem; display: grid; gap: 0.5rem; }
.callout.warn { background: var(--ochre-bg); border-left-color: var(--ochre); }
.callout ul, .panel ul { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.3rem; }
ul.plain { list-style: none; padding: 0; }
ul.cols { grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); }
.note { color: var(--ink-2); font-size: var(--text-sm); }
.note.warn, .warn-inline { color: var(--ochre); }
.empty { color: var(--ink-3); font-style: normal; }
.panel.empty { box-shadow: none; }
.danger-zone { border-color: #e7c3bd; }
.lead { font-size: var(--text-lg); color: var(--ink-2); max-width: 60ch; }

/* Indicateurs */
.hero { padding: 0.25rem 0 0.5rem; display: grid; gap: 0.3rem; }
.hero-label { color: var(--ink-2); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; }
.hero-value { font: 500 var(--text-hero)/1 var(--font-display); color: var(--green-900); font-variant-numeric: lining-nums tabular-nums; letter-spacing: -0.02em; }
.hero-sub { color: var(--ink-2); }
.figures {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden;
}
.figure { padding: 1.1rem 1.25rem; display: grid; gap: 0.3rem; align-content: start; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 0 -1px -1px 0; }
.figure-label { font-size: var(--text-sm); color: var(--ink-2); font-weight: 600; }
.figure-value { font: 500 1.6rem/1.15 var(--font-display); font-variant-numeric: lining-nums tabular-nums; }
.figure-note { font-size: 0.8rem; color: var(--ochre); }
.term { font-size: var(--text-sm); color: var(--ink-2); }
.term summary { cursor: pointer; color: var(--green-700); width: fit-content; list-style: none; text-decoration: underline dotted; text-underline-offset: 3px; }
.term summary::-webkit-details-marker { display: none; }
.term[open] summary { margin-bottom: 0.35rem; }
.term p, .term ul { max-width: 62ch; }

dl.kv { display: grid; grid-template-columns: 1fr auto; gap: 0.45rem 1rem; margin: 0; }
dl.kv dt { color: var(--ink-2); }
dl.kv dd { margin: 0; text-align: right; }
dl.kv.big dd { font: 500 1.25rem var(--font-display); }
.conn dl.kv { grid-template-columns: minmax(9rem, auto) 1fr; }
.conn dl.kv dd { text-align: left; }

/* Barres de répartition */
.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.8rem; }
.bar-head { display: flex; justify-content: space-between; gap: 1rem; font-size: var(--text-sm); margin-bottom: 0.3rem; }
.bar-head .num { font-weight: 650; }
.bar-track { height: 0.55rem; background: var(--paper); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--green-700); border-radius: inherit; transform-origin: left; animation: grow 500ms var(--ease) both; }
.unknown .bar-fill { background: repeating-linear-gradient(135deg, var(--line-strong) 0 4px, transparent 4px 8px); }
.unknown .bar-head span:first-child { color: var(--ink-3); font-style: normal; }
@keyframes grow { from { transform: scaleX(0); } }

/* Graphique */
.chart { margin: 0; }
.chart svg { width: 100%; height: auto; display: block; }
.chart .line { fill: none; stroke: var(--green-700); stroke-width: 2.25; stroke-linejoin: round; }
.chart .axis { stroke: var(--line-strong); }
.chart .grid { stroke: var(--line); stroke-dasharray: 3 4; }
.chart .tick { fill: var(--ink-3); font-size: 12px; font-family: var(--font-ui); }
.chart .tick.end { text-anchor: end; }

/* Badges */
.badge { display: inline-block; font-size: 0.75rem; font-weight: 650; line-height: 1.4; padding: 0.1rem 0.55rem; border-radius: 999px; background: var(--paper); color: var(--ink-2); border: 1px solid var(--line); white-space: nowrap; vertical-align: 0.1em; }
.badge.ok { background: var(--green-100); color: var(--green-800); border-color: #c4dbcd; }
.badge.attention, .badge.erreur, .badge.expiree { background: var(--ochre-bg); color: var(--ochre); border-color: var(--ochre-line); }
.badge.info { background: #e6eef4; color: #2f5670; border-color: #c9d9e5; }
.badge.broker { background: #e9eef8; color: #2a4777; border-color: #ccd8ee; }
.badge.import { background: #f1ebe0; color: #6b532c; border-color: #e0d3bb; }
.badge.demo { background: var(--demo-bg); color: var(--demo); border-color: #d3c7ea; }

/* Boutons */
.btn {
  --bg: var(--surface); --fg: var(--ink); --bd: var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  font: 600 var(--text-sm)/1.2 var(--font-ui); padding: 0.62rem 1rem; min-height: 2.6rem;
  background: var(--bg); color: var(--fg); border: 1px solid var(--bd); border-radius: var(--radius-sm);
  cursor: pointer; text-decoration: none; transition: background-color 150ms var(--ease), border-color 150ms var(--ease), transform 100ms var(--ease);
}
.btn:hover { --bd: var(--ink-3); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn.primary { --bg: var(--green-800); --fg: #fff; --bd: var(--green-800); }
.btn.primary:hover { --bg: var(--green-900); --bd: var(--green-900); }
.btn.danger { --bg: var(--neg); --fg: #fff; --bd: var(--neg); }
.btn.danger-ghost { --fg: var(--neg); --bd: #e7c3bd; }
.btn.danger-ghost:hover { --bg: #fbefed; --bd: var(--neg); }
.btn.small { min-height: 2.2rem; padding: 0.45rem 0.8rem; }
.btn.tiny { min-height: 2rem; padding: 0.3rem 0.65rem; font-size: 0.8rem; }
.btn.light { --bg: var(--paper); --fg: var(--green-950); --bd: var(--paper); }
.btn.ghost-light { --bg: transparent; --fg: #e4ece7; --bd: rgba(255, 255, 255, 0.28); }
.btn.ghost-light:hover { --bd: #fff; --bg: rgba(255, 255, 255, 0.06); }
.btn-row, .row-actions, .actions, .toolbar { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.actions { justify-content: flex-end; }
.row-actions { flex-wrap: nowrap; }
.toolbar { justify-content: space-between; }
.toolbar input[type=search] { flex: 1 1 16rem; max-width: 28rem; }
.icon-btn { background: none; border: 0; font-size: 1.6rem; line-height: 1; cursor: pointer; color: var(--ink-2); padding: 0.2rem 0.5rem; border-radius: var(--radius-sm); min-width: 2.5rem; min-height: 2.5rem; }
.file-btn { position: relative; overflow: hidden; }
.file-btn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-btn:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.link { font-size: var(--text-sm); font-weight: 600; }

/* Onglets */
.tabs { display: flex; gap: 0.25rem; overflow-x: auto; border-bottom: 1px solid var(--line-strong); scrollbar-width: thin; }
.tabs a { padding: 0.6rem 0.9rem; text-decoration: none; color: var(--ink-2); font-weight: 600; font-size: var(--text-sm); white-space: nowrap; border-bottom: 3px solid transparent; margin-bottom: -1px; }
.tabs a:hover { color: var(--ink); }
.tabs a[aria-current='page'] { color: var(--green-900); border-bottom-color: var(--green-700); }

/* Formulaires */
input, select, textarea {
  font: inherit; color: var(--ink); background: #fff; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  padding: 0.55rem 0.7rem; min-height: 2.6rem; width: 100%;
}
textarea { resize: vertical; }
input:hover, select:hover, textarea:hover { border-color: var(--ink-3); }
input[type=checkbox] { width: 1.15rem; height: 1.15rem; min-height: 0; accent-color: var(--green-700); flex: none; margin: 0.15rem 0 0; }
input[type=file] { padding: 0.4rem; }
.field { display: grid; gap: 0.3rem; align-content: start; }
.field > label, .field > span { font-size: var(--text-sm); font-weight: 600; color: var(--ink-2); }
.field small { color: var(--ink-3); font-size: 0.8rem; }
.field.check { display: grid; grid-template-columns: auto 1fr; gap: 0.2rem 0.6rem; align-items: start; }
.field.check small { grid-column: 2; }
.field.check label { font-weight: 500; color: var(--ink); }
.req { color: var(--neg); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1rem 1.25rem; }
.form-grid .wide, .form-grid .form-errors, .form-grid .form-section { grid-column: 1 / -1; }
.form-section { font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-3); }
.form-errors { background: #fbefed; color: var(--neg); border: 1px solid #e7c3bd; border-radius: var(--radius-sm); padding: 0.7rem 0.9rem; display: grid; gap: 0.25rem; }
.inline-form { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }
.inline-form input { width: 6rem; text-transform: uppercase; }
.filters { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.filter { display: grid; gap: 0.2rem; font-size: var(--text-sm); color: var(--ink-2); font-weight: 600; min-width: 10rem; }
.filter.grow { flex: 1 1 14rem; }
.goals { display: grid; gap: 0.75rem; }
.goal-row { display: grid; grid-template-columns: 2fr 1fr 1fr auto; gap: 0.75rem; align-items: end; }
.target-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr)); gap: 0.75rem; }
.sum { font-weight: 650; font-size: var(--text-sm); }
.sum.ok { color: var(--pos); }
.sum.warn { color: var(--ochre); }
.map-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); gap: 0.8rem 1rem; }

/* Tableaux */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); }
table { border-collapse: collapse; width: 100%; font-size: var(--text-sm); }
th { text-align: left; font-weight: 650; color: var(--ink-2); background: var(--paper); padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #faf8f2; }
td.warn { color: var(--ochre); font-weight: 650; }

/* Alertes */
.alert-list, .alert-mini, .journal, .rules, .conn-strip { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.75rem; }
.alert-mini li, .conn-strip li { display: flex; gap: 0.6rem; align-items: baseline; flex-wrap: wrap; }
.alert-card { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid #8fb3c9; border-radius: var(--radius); padding: 1.1rem 1.25rem; display: grid; gap: 0.75rem; box-shadow: var(--shadow); }
.alert-card.attention { border-left-color: var(--ochre); }
.alert-head { display: flex; gap: 0.75rem; align-items: baseline; flex-wrap: wrap; }
.alert-body, .journal-body, .methods { display: grid; grid-template-columns: minmax(8rem, 12rem) 1fr; gap: 0.4rem 1rem; margin: 0; font-size: var(--text-sm); }
.alert-body dt, .journal-body dt, .methods dt { color: var(--ink-3); font-weight: 600; }
.alert-body dd, .journal-body dd, .methods dd { margin: 0; }
.journal > li { gap: 0.75rem; }

.steps { display: grid; gap: 0.9rem; padding-left: 1.3rem; margin: 0; }
.steps.compact { gap: 0.3rem; }
.steps li::marker { font-weight: 700; color: var(--green-700); }
.guide { border-top: 1px solid var(--line); padding-top: 0.9rem; }
.guide summary { cursor: pointer; font-weight: 650; color: var(--green-800); }
.guide[open] { display: grid; gap: 0.75rem; }
.guide ol { display: grid; gap: 0.6rem; padding-left: 1.3rem; margin: 0; }
.guide ol ul { margin-top: 0.35rem; }
details.sub summary { cursor: pointer; font-weight: 600; }

/* Dialogues et notifications */
dialog.modal { border: 0; border-radius: var(--radius); padding: 0; width: min(34rem, calc(100vw - 2rem)); max-height: calc(100vh - 2rem); background: var(--surface); color: var(--ink); box-shadow: 0 24px 60px -20px rgba(8, 41, 31, 0.45); }
dialog.modal.wide { width: min(52rem, calc(100vw - 2rem)); }
dialog.modal::backdrop { background: rgba(8, 41, 31, 0.45); }
dialog.modal > header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.25rem; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--surface); z-index: 1; }
dialog.modal > :not(header) { padding: 1.25rem; }
dialog[open] { animation: rise 180ms var(--ease); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
.toasts { position: fixed; bottom: 1rem; right: 1rem; left: 1rem; display: grid; justify-items: end; gap: 0.5rem; z-index: 100; pointer-events: none; }
.toast { background: var(--green-950); color: #fff; padding: 0.75rem 1rem; border-radius: var(--radius-sm); max-width: 28rem; box-shadow: var(--shadow); animation: rise 180ms var(--ease); pointer-events: auto; font-size: var(--text-sm); }
.toast.error { background: var(--neg); }

/* Connexion */
#app.login { min-height: 100vh; display: grid; place-items: center; padding: 1rem; background: radial-gradient(ellipse at top, #e7ede4, var(--paper) 60%); }
.login-card { width: min(26rem, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 2rem; display: grid; gap: 1.2rem; box-shadow: var(--shadow); }

/* Mobile et tablette */
@media (max-width: 1100px) {
  .figures { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .grid-2 { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .topbar { flex-wrap: wrap; position: sticky; top: 0; z-index: 20; padding: 0.6rem 1rem; }
  .menu-btn { display: inline-flex; margin-left: auto; background: transparent; color: #fff; border: 1px solid rgba(255, 255, 255, 0.35); border-radius: var(--radius-sm); padding: 0.45rem 0.85rem; font: 600 var(--text-sm) var(--font-ui); min-height: 2.5rem; cursor: pointer; }
  .mode { order: 3; width: 100%; justify-content: flex-start; margin: 0; }
  .nav { display: none; padding: 0.5rem 0.75rem 0.75rem; }
  .nav.open { display: block; }
  .nav ul { position: static; }
  main { padding: 1.25rem 1rem 3rem; }
  .demo-banner { padding: 0.6rem 1rem; }
  .goal-row { grid-template-columns: 1fr 1fr; }
  .goal-row .field:first-child { grid-column: 1 / -1; }
  .alert-body, .journal-body, .methods { grid-template-columns: minmax(0, 1fr); gap: 0.1rem; }
  .alert-body dd, .journal-body dd, .methods dd { margin-bottom: 0.5rem; }
  .conn dl.kv { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .figures { grid-template-columns: minmax(0, 1fr); }
  .figure { border-right: 0; }
  .filter { min-width: 0; flex: 1 1 100%; }
  .row-actions { flex-wrap: wrap; }
  dialog.modal > :not(header) { padding: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; }
}