:root {
  --bg: #f5f6f8; --panel: #fff; --text: #17191c; --muted: #68707c; --border: #e3e6ea;
  --accent: #3b5bdb; --accent-soft: #e8edfb; --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
html { color-scheme: light; }
body { margin: 0; font: 15px/1.5 var(--font); color: var(--text); background: var(--bg); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.empty { color: var(--muted); padding: 24px; text-align: center; margin: 0; }

/* En-tête */
.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 24px; padding: 10px 24px; background: var(--panel); border-bottom: 1px solid var(--border); }
.brand { display: flex; align-items: baseline; gap: 8px; }
.logo { font-weight: 800; font-size: 18px; letter-spacing: -0.3px; }
.sub { color: var(--muted); }
nav { display: flex; gap: 4px; }
nav a { padding: 6px 12px; border-radius: 8px; color: var(--text); font-weight: 500; }
nav a:hover { text-decoration: none; background: var(--bg); }
nav a.active { background: var(--accent-soft); color: var(--accent); }
.right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
button.link { background: none; border: 0; color: var(--muted); cursor: pointer; font: inherit; padding: 0; }
button.link:hover { color: var(--text); }
main { max-width: 1120px; margin: 0 auto; padding: 24px; }

/* Filtres */
.toolbar { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border: 1px solid var(--border); background: var(--panel); border-radius: 999px; padding: 4px 12px; cursor: pointer; font: inherit; font-size: 13px; color: var(--text); }
.chip.on { background: var(--text); color: #fff; border-color: var(--text); }

/* Roadmap */
.week { margin-bottom: 32px; scroll-margin-top: 72px; }
.card, table.tickets tr { scroll-margin-top: 72px; }
.week-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 12px; flex-wrap: wrap; }
.week-head h2 { margin: 0; font-size: 20px; }
.week-head p { margin: 2px 0 0; }
.counts { display: flex; gap: 8px; flex-wrap: wrap; }
.count { font-size: 13px; color: var(--muted); padding: 2px 8px; border-radius: 6px; background: var(--panel); border: 1px solid var(--border); }
.count b { color: var(--text); }
.goal { margin: -6px 0 12px; color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 12px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; border-left: 4px solid var(--border); }
.card.st-done { border-left-color: #2f9e6b; }
.card.st-in_progress { border-left-color: var(--accent); }
.card.st-blocked { border-left-color: #d9480f; }
.card.st-planned { border-left-color: #adb5bd; }
.card.st-dropped { border-left-color: #ced4da; opacity: .7; }
.card.focus { box-shadow: 0 0 0 3px var(--accent-soft); }
.card-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.card-head h3 { margin: 0; font-size: 15px; flex: 1 1 auto; }
.card.st-dropped h3 { text-decoration: line-through; }
.prio { font: 700 12px var(--mono); background: var(--text); color: #fff; border-radius: 6px; padding: 2px 6px; }
.tag { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: #b42318; background: #fee4e2; border-radius: 6px; padding: 2px 6px; font-weight: 600; }
.note { margin: 8px 0 0; }
.blocked { margin: 8px 0 0; color: #b42318; background: #fff4f2; padding: 6px 10px; border-radius: 6px; font-size: 14px; }
.meta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 10px; font-size: 13px; color: var(--muted); }
.pr { font-family: var(--mono); font-size: 12px; background: var(--accent-soft); color: var(--accent); padding: 1px 6px; border-radius: 6px; margin-right: 2px; }

/* Semestre */
.semester { margin-bottom: 32px; }
.section-title { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 8px; }
.sub { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 16px 0 6px; }
.threads { margin: 4px 0 14px; padding-left: 20px; font-size: 14px; }
.threads li { margin: 2px 0; }
.months { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin: 0 0 14px; }
.month { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; border-top: 3px solid var(--border); display: grid; gap: 3px; }
.month.current { border-top-color: var(--accent); }
.month.past { border-top-color: #2f9e6b; }
.m-label { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
.m-feature { font-size: 14px; font-weight: 600; }
.m-parallel { font-size: 13px; color: var(--muted); }
.strip { display: flex; gap: 4px; overflow-x: auto; padding: 2px 0 8px; scrollbar-width: thin; }
.wk { flex: 1 0 104px; min-width: 104px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; color: var(--text); font-size: 12px; line-height: 1.3; display: flex; flex-direction: column; gap: 2px; }
.wk:hover { text-decoration: none; border-color: var(--text); }
.wk b { font-family: var(--mono); font-size: 12px; }
.wk span { color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.wk.past { opacity: .6; }
.wk.current { border-color: var(--accent); background: var(--accent-soft); }
.wk.current b { color: var(--accent); }
.milestones { list-style: none; margin: 0; padding: 0; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); }
.milestone { display: flex; align-items: center; gap: 10px; padding: 8px 12px; font-size: 14px; }
.milestone + .milestone { border-top: 1px solid var(--border); }
.milestone .m-due { font-family: var(--mono); font-size: 12px; color: var(--muted); min-width: 56px; }
.milestone .m-ship { flex: 1; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #adb5bd; flex: none; }
.st-done > .dot, .st-done > details > summary > .dot { background: #2f9e6b; }
.st-in_progress > .dot, .st-in_progress > details > summary > .dot { background: var(--accent); }
.st-blocked > .dot, .st-blocked > details > summary > .dot { background: #d9480f; }
.st-dropped > .dot, .st-dropped > details > summary > .dot { background: #ced4da; }
.rules { margin-top: 12px; }
.rules summary { cursor: pointer; color: var(--muted); font-size: 13px; }
.rules ol { margin: 6px 0; padding-left: 20px; font-size: 14px; color: var(--muted); }
.wk-num { font-family: var(--mono); font-size: 14px; color: var(--accent); background: var(--accent-soft); border-radius: 6px; padding: 2px 6px; margin-right: 8px; vertical-align: middle; }
.week.focus .week-head h2 { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 4px; }

/* Plan de la semaine (prévu) */
.plan-days { list-style: none; margin: 0; padding: 0; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); }
.plan-day + .plan-day { border-top: 1px solid var(--border); }
.plan-day summary { list-style: none; display: flex; align-items: center; gap: 10px; padding: 8px 12px; cursor: pointer; }
.plan-day summary::-webkit-details-marker { display: none; }
.p-date { font-family: var(--mono); font-size: 12px; color: var(--muted); min-width: 56px; text-transform: capitalize; }
.p-title { flex: 1; font-size: 14px; }
.plan-day.st-done .p-title { color: var(--muted); }
.plan-day.st-dropped .p-title { text-decoration: line-through; color: var(--muted); }
.tasks { margin: 0 12px 10px 78px; padding-left: 18px; font-size: 13px; color: var(--muted); }
.p-note { margin: 0 12px 10px 78px; font-size: 13px; color: var(--text); }

/* Priorités (couleurs de Vincent : rouge / orange / vert) */
.pdot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: middle; background: #adb5bd; }
.prio-urgent, .prio-high { background: #d9480f; }
.prio-medium, .prio-mid { background: #e8a317; }
.prio-low { background: #2f9e6b; }
.side-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 10px; margin: -18px 0 28px; }
.summary-card { display: grid; gap: 3px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; color: var(--text); }
.summary-card:hover { text-decoration: none; border-color: var(--text); }
table.backlog td:nth-child(4) { min-width: 320px; }
tr.bk-done td { color: var(--muted); }

/* Badges */
.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.badge-st-done, .badge-tk-resolved { background: #e3f6ec; color: #1e7a4f; }
.badge-st-in_progress, .badge-tk-open { background: var(--accent-soft); color: var(--accent); }
.badge-st-blocked { background: #fee4e2; color: #b42318; }
.badge-st-planned { background: #eef0f3; color: #4b5563; }
.badge-st-dropped { background: #f1f3f5; color: #868e96; text-decoration: line-through; }
.badge-tk-waiting_customer { background: #fff3cd; color: #8a6d00; }
.badge-tk-waiting_internal { background: #ffe8cc; color: #a05a00; }
.badge-ty-feat { background: #ede9fe; color: #5b21b6; }
.badge-ty-fix { background: #fff3cd; color: #8a6d00; }
.badge-ty-ops { background: #d9f5f2; color: #0f766e; }
.badge-ty-support { background: #fce7f3; color: #9d174d; }
.badge-ty-security { background: #fee4e2; color: #b42318; }
.badge-ty-docs { background: #eef0f3; color: #4b5563; }

/* Journal */
.day { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 16px; }
.day-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.day-head h2 { margin: 0; font-size: 18px; text-transform: capitalize; }
.btn { display: inline-block; border: 1px solid var(--border); border-radius: 8px; padding: 6px 12px; font-size: 13px; font-weight: 500; color: var(--text); background: var(--bg); }
.btn:hover { text-decoration: none; border-color: var(--text); }
.entries { list-style: none; margin: 12px 0 0; padding: 0; }
.entry { padding: 10px 0; border-top: 1px solid var(--border); }
.entry-line { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.time { font-family: var(--mono); font-size: 12px; color: var(--muted); min-width: 40px; }
.entry-title { font-weight: 500; }
.detail { margin: 6px 0 0 50px; color: var(--muted); font-size: 14px; }
.crumbs { margin: 0 0 12px; }

/* Fiche jour rendue depuis le markdown */
.prose { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 32px; line-height: 1.6; overflow-wrap: anywhere; }
.prose h1 { font-size: 24px; margin-top: 0; }
.prose h2 { font-size: 20px; margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--border); }
.prose h3 { font-size: 16px; margin-top: 24px; }
.prose h4 { font-size: 15px; }
.prose code { font-family: var(--mono); font-size: 13px; background: var(--bg); padding: 1px 5px; border-radius: 4px; }
.prose pre { background: #1e2126; color: #e6e8eb; padding: 14px 16px; border-radius: 8px; overflow-x: auto; }
.prose pre code { background: none; color: inherit; padding: 0; }
.prose blockquote { margin: 12px 0; padding: 8px 16px; border-left: 3px solid var(--accent); background: var(--accent-soft); border-radius: 0 6px 6px 0; }
.prose blockquote p { margin: 4px 0; }
.prose table { border-collapse: collapse; width: 100%; font-size: 14px; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--border); padding: 6px 10px; text-align: left; vertical-align: top; }
.prose th { background: var(--bg); }
.prose img { max-width: 100%; }

/* Support */
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); }
table.tickets { border-collapse: collapse; width: 100%; font-size: 14px; min-width: 1040px; }
table.tickets th, table.tickets td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
table.tickets th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); background: var(--bg); }
table.tickets tr.focus td { background: var(--accent-soft); }
tr.tk-resolved td { color: var(--muted); }

/* Connexion / 404 */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login form { width: 100%; max-width: 360px; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 28px; display: grid; gap: 12px; }
.login h1 { margin: 0; font-size: 20px; }
.login p { margin: 0; color: var(--muted); font-size: 14px; }
.login input { font: inherit; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; width: 100%; }
.login button.primary { font: inherit; font-weight: 600; padding: 10px 12px; border: 0; border-radius: 8px; background: var(--accent); color: #fff; cursor: pointer; }
.login .error { color: #b42318; }

@media (max-width: 720px) {
  .top { flex-wrap: wrap; gap: 8px 16px; padding: 10px 16px; }
  .right { margin-left: 0; width: 100%; justify-content: space-between; }
  main { padding: 16px; }
  .cards { grid-template-columns: 1fr; }
  .tasks, .p-note { margin-left: 12px; }
  .months { grid-template-columns: 1fr; }
  .prose { padding: 16px; }
  .detail { margin-left: 0; }
}