:root {
  --bg: #f4f6f9; --panel: #fff; --ink: #1c2536; --muted: #6b7686;
  --line: #e2e7ee; --brand: #b3123a; --brand-d: #8e0d2e;
  --ok: #1a8a4a; --warn: #c47d04; --bad: #c0392b; --accent: #2563eb;
  --radius: 10px; --shadow: 0 1px 3px rgba(20,30,50,.08), 0 4px 16px rgba(20,30,50,.05);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg); color: var(--ink); font-size: 14px; }
a { color: var(--accent); }
h1,h2,h3 { margin: 0 0 .4em; }
button { font: inherit; cursor: pointer; border: 1px solid var(--line); background: #fff;
  padding: .5em .9em; border-radius: 8px; transition: .15s; }
button:hover { background: #f0f3f8; }
button.primary { background: var(--brand); color: #fff; border-color: var(--brand); }
button.primary:hover { background: var(--brand-d); }
button.ghost { background: transparent; }
button:disabled { opacity: .5; cursor: not-allowed; }
input, select { font: inherit; padding: .5em .6em; border: 1px solid var(--line); border-radius: 8px; background: #fff; }

/* Topbar */
.topbar { display: flex; align-items: center; gap: 1rem; background: var(--panel);
  padding: .7rem 1.2rem; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.topbar .logo { font-weight: 800; color: var(--brand); letter-spacing: -.3px; }
.topbar .logo small { color: var(--muted); font-weight: 500; }
.topbar nav { display: flex; gap: .3rem; margin-left: 1rem; }
.topbar nav a { padding: .4em .8em; border-radius: 8px; color: var(--ink); text-decoration: none; }
.topbar nav a.active { background: #fbe7ec; color: var(--brand); font-weight: 600; }
.topbar .spacer { flex: 1; }
.topbar .who { color: var(--muted); }

.wrap { padding: 1.2rem; max-width: 1500px; margin: 0 auto; }
.layout { display: grid; grid-template-columns: 1fr 320px; gap: 1.2rem; align-items: start; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 1rem; }
.toolbar { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; margin-bottom: 1rem; }
.toolbar .spacer { flex: 1; }

/* Planning grid */
.grid-scroll { overflow: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table.planning { border-collapse: collapse; width: 100%; font-size: 12.5px; }
table.planning th, table.planning td { border: 1px solid var(--line); padding: 0; text-align: center; }
table.planning thead th { background: #f7f9fc; position: sticky; top: 0; z-index: 5; padding: .4em .5em;
  white-space: nowrap; }
table.planning th.poste { background: #f7f9fc; position: sticky; left: 0; z-index: 6; text-align: left;
  padding: .4em .6em; white-space: nowrap; font-weight: 600; min-width: 92px; }
td.case { height: 34px; min-width: 88px; cursor: pointer; }
td.case .chip { display: block; padding: .35em .2em; border-radius: 0; line-height: 1.1; }
td.case.vide .chip { color: var(--muted); font-style: italic; }
td.case.rempli .chip { background: #eef5ff; color: #16407a; }
td.case.garde { background: #f6f1fb; }
td.case.weekend { background: #fcfbf4; }
td.case.conflit { outline: 2px solid var(--bad); outline-offset: -2px; }
td.case.verrou .chip::after { content: " 🔒"; }
.day-ferie { color: var(--brand); font-size: 10px; display: block; }

/* Equity panel */
.equity-row { display: grid; grid-template-columns: 1fr auto; gap: .3rem; padding: .35rem 0;
  border-bottom: 1px dashed var(--line); }
.equity-row .name { font-weight: 600; }
.equity-row .sub { color: var(--muted); font-size: 11.5px; }
.bar { height: 6px; background: #eef1f6; border-radius: 4px; overflow: hidden; margin-top: 3px; }
.bar > i { display: block; height: 100%; background: var(--ok); }
.bar > i.over { background: var(--bad); }

/* Proposals popover */
.modal-bg { position: fixed; inset: 0; background: rgba(15,22,38,.35); display: flex;
  align-items: center; justify-content: center; z-index: 50; }
.modal { background: #fff; border-radius: 12px; box-shadow: var(--shadow); width: min(560px, 94vw);
  max-height: 86vh; overflow: auto; padding: 1.1rem 1.2rem; }
.prop { display: flex; align-items: center; gap: .6rem; padding: .5rem .2rem; border-bottom: 1px solid var(--line); }
.prop .score { font-variant-numeric: tabular-nums; color: var(--ok); font-weight: 700; width: 48px; }
.prop .motifs { color: var(--muted); font-size: 12px; }
.prop button { margin-left: auto; }
.excl { color: var(--muted); font-size: 12.5px; padding: .3rem .2rem; border-bottom: 1px dashed var(--line); }
.excl b { color: var(--ink); }

.badge { display: inline-block; padding: .15em .55em; border-radius: 999px; font-size: 11.5px; font-weight: 600; }
.badge.ok { background: #e6f5ec; color: var(--ok); }
.badge.warn { background: #fdf2dd; color: var(--warn); }
.badge.bad { background: #fdecea; color: var(--bad); }

/* Login */
.login-wrap { min-height: 80vh; display: flex; align-items: center; justify-content: center; }
.login-card { width: min(380px, 92vw); }
.login-card label { display: block; margin: .8rem 0 .3rem; font-weight: 600; }
.login-card input { width: 100%; }
.err { color: var(--bad); margin-top: .6rem; min-height: 1.2em; }

/* Desiderata calendar */
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal .dow { text-align: center; font-weight: 700; color: var(--muted); padding: .3rem; }
.cal .day { background: #fff; border: 1px solid var(--line); border-radius: 8px; min-height: 64px;
  padding: .35rem; cursor: pointer; position: relative; }
.cal .day:hover { border-color: var(--accent); }
.cal .day .num { font-weight: 700; color: var(--muted); }
.cal .day.empty { background: transparent; border: none; cursor: default; }
.cal .day .tag { display: block; margin-top: 4px; font-size: 11px; padding: .1em .3em; border-radius: 5px; }
.tag.indisponible { background: #fdecea; color: var(--bad); }
.tag.veut_travailler { background: #e6f5ec; color: var(--ok); }
.tag.prefere_pas { background: #fdf2dd; color: var(--warn); }
.tag.conges, .tag.rtt, .tag.cet { background: #eef0f4; color: var(--muted); }
.muted { color: var(--muted); }
.row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.mt { margin-top: 1rem; }
.alerte { padding: .6rem .8rem; border-radius: 8px; margin-bottom: .5rem; border-left: 4px solid; }
.alerte.haute { background: #fdecea; border-color: var(--bad); }
.alerte.moyenne { background: #fdf2dd; border-color: var(--warn); }
.alerte.basse { background: #eef5ff; border-color: var(--accent); }