:root {
  --bg: #F4F6F8;
  --card: #FFFFFF;
  --soft: #F7F9FB;
  --ink: #16202B;
  --ink-2: #4A5763;
  --muted: #6E7B88;
  --faint: #AFB8C2;
  --line: #DDE3EA;
  --blue: #1B6EA8;
  --blue-dark: #12507A;
  --blue-soft: #EAF2F8;
  --blue-mid: #7FB0CE;
  --grey-soft: #E3E8EE;
  --amber: #C97A00;
  --amber-soft: #FBF0DE;
  --red: #B3261E;
  --red-soft: #FBE7E5;
  --red-mid: #F7D9D6;
  --green: #157F4C;
  --green-soft: #E3F2EA;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --r: 12px;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 14px/1.45 var(--sans); }
a { color: var(--blue); }
a:hover { color: var(--blue-dark); }
button, input, select { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; }
h1 { font-family: var(--serif); font-size: 26px; font-weight: 600; letter-spacing: -.3px; }
h2 { font-size: 15px; font-weight: 600; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.num { font-variant-numeric: tabular-nums; }
.hidden { display: none !important; }

/* ---------- barre du haut ---------- */
.topbar {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  padding: 10px 24px; background: var(--card); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.brand { font-family: var(--serif); font-weight: 600; font-size: 17px; white-space: nowrap; }
.brand small { font-family: var(--sans); font-weight: 500; font-size: 11px; color: var(--muted); letter-spacing: .6px; text-transform: uppercase; margin-left: 6px; }
.tabs { display: flex; gap: 2px; flex-wrap: wrap; }
.tabs a {
  text-decoration: none; color: var(--ink-2); padding: 8px 12px; border-radius: 8px; font-weight: 500;
  min-height: 38px; display: inline-flex; align-items: center;
}
.tabs a:hover { background: var(--soft); color: var(--ink); }
.tabs a.on { background: var(--blue-soft); color: var(--blue-dark); }
.topbar .spacer { flex: 1; }
.user { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 10px; }

main { padding: 22px 24px 60px; max-width: 1560px; margin: 0 auto; }

/* ---------- éléments communs ---------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.eyebrow { font-size: 11px; font-weight: 600; letter-spacing: .7px; text-transform: uppercase; color: var(--muted); }
.pagehead { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.pagehead .grow { flex: 1; min-width: 220px; }

.btn {
  border: 1px solid var(--line); background: var(--card); border-radius: 9px; padding: 8px 14px;
  min-height: 38px; cursor: pointer; font-weight: 500; display: inline-flex; align-items: center; gap: 6px;
}
.btn:hover { border-color: var(--faint); }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:hover { background: var(--blue-dark); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.icon { padding: 8px 11px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.select, .input {
  border: 1px solid var(--line); border-radius: 9px; padding: 8px 11px; min-height: 38px; background: var(--card);
}
.input:focus, .select:focus, .btn:focus-visible, .cell:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }
label.field { display: flex; flex-direction: column; gap: 5px; font-size: 12px; font-weight: 600; color: var(--ink-2); }
label.field .input { font-size: 14px; font-weight: 400; color: var(--ink); }

.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 14px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; }
.kpi .v { font-family: var(--serif); font-size: 26px; font-weight: 600; margin-top: 2px; }
.kpi .v.warn { color: var(--red); }
.kpi .s { font-size: 12px; color: var(--muted); }

.banner {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 10px;
  background: var(--soft); border: 1px solid var(--line); font-size: 13px; color: var(--ink-2); margin-bottom: 14px;
}
.banner.warn { background: var(--amber-soft); border-color: #EBD3A8; color: #6B4600; }
.banner.lock { background: #EFF2F5; }

.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; font-size: 13px;
  box-shadow: 0 6px 24px rgba(0,0,0,.18); max-width: 90vw;
}
.toast.err { background: var(--red); }

/* ---------- grille de la semaine ---------- */
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; align-items: start; }
.gridwrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); }
table.grid { border-collapse: separate; border-spacing: 0; width: 100%; min-width: 980px; }
.grid th, .grid td { border-left: 1px solid var(--line); border-top: 1px solid var(--line); vertical-align: top; }
.grid tr > :first-child { border-left: none; }
.grid thead th { border-top: none; background: var(--soft); text-align: left; padding: 10px; font-weight: 600; }
.grid thead .dayname { font-size: 11px; letter-spacing: .6px; text-transform: uppercase; color: var(--muted); }
.grid thead .daydate { font-size: 15px; }
.grid thead .dayinfo { font-size: 11px; color: var(--muted); font-weight: 400; margin-top: 2px; }
.grid thead .today .daydate { color: var(--blue); }
.grid .emp { text-align: left; padding: 10px 12px; width: 170px; background: var(--card); position: sticky; left: 0; z-index: 2; }
.grid .emp .n { font-weight: 600; }
.grid .emp .c { font-size: 11px; color: var(--muted); }
.grid .emp .acts { margin-top: 6px; display: flex; gap: 4px; flex-wrap: wrap; }
.grid .emp .acts button { font-size: 11px; padding: 2px 7px; border-radius: 6px; border: 1px solid var(--line); background: var(--card); cursor: pointer; min-height: 26px; }
.grid .emp .acts button:hover { border-color: var(--faint); }

.cell {
  width: 100%; min-height: 58px; padding: 9px 10px; border: 0; background: transparent; text-align: left;
  cursor: pointer; display: block;
}
.cell:hover { box-shadow: inset 0 0 0 2px var(--blue-mid); }
td.k-SHIFT { background: var(--blue-soft); }
td.k-REPOS { background: var(--grey-soft); }
td.k-CONGE { background: var(--amber-soft); }
td.k-MALADE { background: var(--red-soft); }
td.closed { background: repeating-linear-gradient(135deg, #F4F6F8 0 6px, #EDEFF2 6px 12px); }
.cell .t { font-size: 13px; font-weight: 600; white-space: nowrap; }
.cell .t .arr { color: var(--muted); font-weight: 400; }
.cell .h { font-size: 11px; color: var(--muted); }
.cell .lbl { font-size: 12px; font-weight: 600; }
td.k-REPOS .lbl { color: var(--ink-2); }
td.k-CONGE .lbl { color: var(--amber); }
td.k-MALADE .lbl { color: var(--red); }
.cell .empty { color: var(--faint); }
.cell .wflag { color: var(--red); font-size: 11px; font-weight: 600; }
td.archived .cell { cursor: default; }
td.archived .cell:hover { box-shadow: none; }

.grid .tot { padding: 10px 12px; width: 110px; white-space: nowrap; }
.grid .tot .p { font-weight: 600; }
.pos { color: var(--green); }
.neg { color: var(--red); }

.grid tfoot td { background: var(--soft); padding: 10px; }
.band { display: flex; gap: 1px; height: 12px; border-radius: 3px; overflow: hidden; margin: 4px 0 6px; }
.band span { flex: 1; }
.b0 { background: var(--red); }
.b1 { background: var(--amber); }
.b2 { background: var(--blue-mid); }
.b3 { background: var(--blue); }

.side .card + .card { margin-top: 12px; }
.alert { border-left: 3px solid var(--amber); padding: 6px 10px; margin-top: 10px; font-size: 13px; }
.alert b { display: block; }
.legend span.sw { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -2px; margin-right: 4px; border: 1px solid var(--line); }
kbd { font-family: ui-monospace, Menlo, monospace; font-size: 11px; background: var(--soft); border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 5px; padding: 0 5px; }

/* ---------- pavé de saisie ---------- */
.pad {
  position: absolute; z-index: 50; width: 300px; background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; box-shadow: 0 12px 34px rgba(22, 32, 43, .18); padding: 14px;
}
.pad .head { display: flex; justify-content: space-between; align-items: baseline; font-weight: 600; }
.pad .input { width: 100%; font-size: 17px; font-weight: 600; margin: 10px 0 4px; }
.pad .err { color: var(--red); font-size: 12px; min-height: 16px; }
.pad .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.pad .chips button { border: 1px solid var(--line); background: var(--soft); border-radius: 7px; padding: 5px 9px; cursor: pointer; font-size: 12px; min-height: 32px; }
.pad .chips button:hover { border-color: var(--blue-mid); }
.pad .chips .c-R { background: var(--grey-soft); }
.pad .chips .c-C { background: var(--amber-soft); }
.pad .chips .c-M { background: var(--red-soft); }
.pad hr { border: 0; border-top: 1px solid var(--line); margin: 12px 0 8px; }

/* ---------- couverture ---------- */
.daytabs { display: flex; gap: 6px; flex-wrap: wrap; }
.daytabs button { border: 1px solid var(--line); background: var(--card); border-radius: 9px; padding: 7px 12px; cursor: pointer; min-height: 38px; }
.daytabs button.on { background: var(--blue); color: #fff; border-color: var(--blue); }
.daytabs button .dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--red); margin-left: 6px; vertical-align: 1px; }
.timeline { position: relative; margin-top: 12px; }
.tl-row { display: grid; grid-template-columns: 150px 1fr; align-items: center; gap: 10px; min-height: 34px; border-top: 1px solid var(--line); }
.tl-row .who { font-weight: 600; font-size: 13px; }
.tl-row .who small { display: block; font-weight: 400; color: var(--muted); font-size: 11px; }
.tl-track { position: relative; height: 22px; background: var(--soft); border-radius: 6px; }
.tl-bar { position: absolute; top: 0; bottom: 0; background: var(--blue); border-radius: 6px; color: #fff; font-size: 11px; padding: 3px 7px; overflow: hidden; white-space: nowrap; }
.tl-bar.abs-MALADE { background: var(--red-mid); color: var(--red); }
.tl-bar.abs-CONGE { background: var(--amber-soft); color: var(--amber); }
.tl-bar.abs-REPOS { background: var(--grey-soft); color: var(--ink-2); }
.tl-scale { display: grid; grid-template-columns: 150px 1fr; gap: 10px; font-size: 11px; color: var(--muted); }
.tl-scale .ticks { position: relative; height: 16px; }
.tl-scale .ticks span { position: absolute; transform: translateX(-50%); }

.chart { width: 100%; height: 200px; display: block; }
.week-mini { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 10px; }
.week-mini .card { padding: 12px 14px; }
.tag { display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 20px; }
.tag.ok { background: var(--green-soft); color: var(--green); }
.tag.bad { background: var(--red-soft); color: var(--red); }
.tag.amber { background: var(--amber-soft); color: var(--amber); }
.tag.grey { background: var(--grey-soft); color: var(--ink-2); }

/* ---------- tableau de bord ---------- */
.dash { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 14px; }
.bars .b { display: grid; grid-template-columns: 110px 1fr 90px; align-items: center; gap: 10px; padding: 7px 0; border-top: 1px solid var(--line); font-size: 13px; }
.bars .b:first-of-type { border-top: 0; }
.bars .track { position: relative; height: 14px; background: var(--soft); border-radius: 4px; }
.bars .fill { position: absolute; top: 0; bottom: 0; left: 0; background: var(--blue-mid); border-radius: 4px; }
.bars .fill.over { background: var(--blue); }
.bars .mark { position: absolute; top: -3px; bottom: -3px; width: 2px; background: var(--ink); }
.heat { border-collapse: separate; border-spacing: 2px; font-size: 11px; }
.heat td { width: 22px; height: 22px; text-align: center; border-radius: 4px; }
.heat th { font-weight: 500; color: var(--muted); text-align: left; padding-right: 8px; white-space: nowrap; }
.heat .off { background: repeating-linear-gradient(135deg, #F4F6F8 0 4px, #E4E8ED 4px 8px); }
.list .it { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line); font-size: 13px; }
.list .it:first-child { border-top: 0; }

/* ---------- archives, équipe, réglages ---------- */
.arch { display: grid; grid-template-columns: 400px minmax(0, 1fr); gap: 16px; align-items: start; }
.wk { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.wk:first-child { border-top: 0; }
table.plain { border-collapse: collapse; width: 100%; }
table.plain th, table.plain td { text-align: left; padding: 9px 8px; border-top: 1px solid var(--line); font-size: 13px; }
table.plain th { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); border-top: 0; }
table.plain input.input { min-height: 34px; padding: 5px 8px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.hours-grid { display: grid; grid-template-columns: 110px 120px 120px; gap: 8px 10px; align-items: center; }

/* ---------- connexion ---------- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login { width: 100%; max-width: 380px; }
.login form { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.login .input { width: 100%; font-size: 15px; min-height: 46px; }
.login .btn { min-height: 46px; justify-content: center; }
.msg { font-size: 13px; padding: 8px 12px; border-radius: 8px; }
.msg.err { background: var(--red-soft); color: var(--red); }
.msg.ok { background: var(--green-soft); color: var(--green); }

@media (max-width: 1100px) {
  .layout, .dash, .arch { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  main { padding: 16px; }
  .topbar { padding: 8px 16px; position: static; gap: 8px; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .tl-row, .tl-scale { grid-template-columns: 100px 1fr; }
}

@media print {
  .topbar, .side, .noprint, .grid .emp .acts { display: none !important; }
  body { background: #fff; }
  main { padding: 0; max-width: none; }
  .layout { grid-template-columns: 1fr; }
  .gridwrap { border: 0; overflow: visible; }
  table.grid { min-width: 0; font-size: 11px; }
  td.k-SHIFT, td.k-REPOS, td.k-CONGE, td.k-MALADE, .band span { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}
a.btn { text-decoration: none; }