:root {
  --bg: #f4f5f7; --card: #fff; --ink: #1d2433; --muted: #6b7385; --line: #e3e6ec;
  --accent: #2f5bea; --accent-ink: #fff; --accent-soft: #eaf0ff;
  --green: #1e7f4f; --green-soft: #e3f4ea; --amber: #9a6200; --amber-soft: #fdf1d8;
  --red: #c0392b; --red-soft: #fbe9e7; --grey-soft: #eef0f3;
  --radius: 10px; --shadow: 0 1px 2px rgba(20,30,50,.06), 0 1px 1px rgba(20,30,50,.04);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151b; --card: #1b2029; --ink: #e6e9ef; --muted: #98a0b2; --line: #2b313c;
    --accent: #6b8cff; --accent-ink: #0d1220; --accent-soft: #1f2a48;
    --green: #5fd39a; --green-soft: #173327; --amber: #f2bf5e; --amber-soft: #3a2f16;
    --red: #ff7b6b; --red-soft: #3b1f1c; --grey-soft: #252b35;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 1400px; margin: 0 auto; padding: 20px 16px 60px; }
body.narrow main { max-width: 620px; }
body.login main { padding-top: 12vh; }
h1 { font-size: 22px; margin: 4px 0 14px; }
h2 { font-size: 15px; margin: 0 0 10px; }
a { color: var(--accent); }
.muted { color: var(--muted); font-weight: 400; }
.small, small { font-size: 12px; }
code { background: var(--grey-soft); padding: 1px 5px; border-radius: 4px; }

/* En-tête */
.top { display: flex; align-items: center; gap: 18px; padding: 0 16px; height: 52px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.brand { font-weight: 700; color: var(--ink); text-decoration: none; white-space: nowrap; }
.top nav { display: flex; gap: 2px; overflow-x: auto; flex: 1; }
.top nav a { color: var(--muted); text-decoration: none; padding: 6px 10px; border-radius: 6px; white-space: nowrap; }
.top nav a:hover { background: var(--grey-soft); color: var(--ink); }
.top nav a.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.logout { color: var(--muted); font-size: 13px; text-decoration: none; white-space: nowrap; }

/* Cartes & formulaires */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; margin-bottom: 14px; }
input, select, textarea, button { font: inherit; color: inherit; }
input:not([type=checkbox]):not([type=file]), select, textarea {
  background: var(--card); border: 1px solid var(--line); border-radius: 7px; padding: 7px 9px; min-width: 0; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
textarea { resize: vertical; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); font-weight: 500; }
label > input, label > select, label > textarea, label > span { color: var(--ink); font-size: 14px; font-weight: 400; }
label.check { flex-direction: row; align-items: center; gap: 7px; color: var(--ink); font-size: 14px; }
.form { display: flex; flex-direction: column; gap: 12px; }
.form h2 { margin-top: 6px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.inline-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.inline-form label { flex: 0 1 auto; }
.inline-form label:first-of-type { flex: 1 1 220px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 7px 14px; border-radius: 7px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; text-decoration: none; white-space: nowrap; font-weight: 500; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--red); border-color: var(--red-soft); }
.btn.small { padding: 4px 9px; font-size: 13px; }
.link { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; text-decoration: none; font-size: 13px; }
.link:hover { text-decoration: underline; }
.link.danger { color: var(--red); }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; background: var(--green-soft); color: var(--green); border: 1px solid transparent; }
.flash.err { background: var(--red-soft); color: var(--red); }
.flash.warn { background: var(--amber-soft); color: var(--amber); }

.tag { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 99px; background: var(--accent-soft); color: var(--accent); white-space: nowrap; border: 0; font-weight: 500; }
button.tag { cursor: pointer; }
.tag.green { background: var(--green-soft); color: var(--green); }
.tag.amber { background: var(--amber-soft); color: var(--amber); }
.tag.grey { background: var(--grey-soft); color: var(--muted); }

/* Saisie */
.entry { border-top: 3px solid var(--accent); }
.entry.editing { border-top-color: var(--amber); background: linear-gradient(var(--amber-soft), var(--card) 60px); }
.entry-title { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.grid-entry { display: grid; gap: 10px 12px; align-items: start;
  grid-template-columns: 190px minmax(160px, 1.3fr) minmax(140px, 1fr) 170px auto;
  grid-template-areas: "date client service dur bill" "note note note amount actions"; }
.f-date { grid-area: date; } .f-client { grid-area: client; } .f-service { grid-area: service; }
.f-dur { grid-area: dur; } .f-bill { grid-area: bill; align-self: center; margin-top: 18px; }
.f-note { grid-area: note; } .f-amount { grid-area: amount; } .f-actions { grid-area: actions; display: flex; gap: 8px; align-items: flex-start; margin-top: 18px; }
.date-nav { display: flex; gap: 4px; }
.date-nav button { border: 1px solid var(--line); background: var(--card); border-radius: 7px; width: 30px; cursor: pointer; }
.quick { display: flex; gap: 4px; margin-top: 2px; }
.quick button { font-size: 12px; padding: 2px 7px; border: 1px solid var(--line); border-radius: 99px; background: var(--card); cursor: pointer; color: var(--muted); }
.quick button:hover { border-color: var(--accent); color: var(--accent); }
.hint { color: var(--muted); font-weight: 400; min-height: 16px; }
.hint.bad { color: var(--red); }
.f-note textarea { min-height: 38px; }

/* Filtres */
.filters { display: flex; flex-direction: column; gap: 12px; }
.presets { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { padding: 5px 12px; border-radius: 99px; background: var(--grey-soft); color: var(--ink); text-decoration: none; font-size: 13px; border: 1px solid transparent; }
.chip:hover { border-color: var(--line); }
.chip.on { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.filter-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filter-form label { flex-direction: row; align-items: center; gap: 6px; }
.filter-form label input { width: auto; }
.filter-form select { width: auto; }
.filter-form input[type=search] { width: 220px; }
.ms { position: relative; }
.ms summary { list-style: none; cursor: pointer; border: 1px solid var(--line); border-radius: 7px; padding: 7px 28px 7px 10px; background: var(--card); white-space: nowrap; position: relative; }
.ms summary::after { content: "▾"; position: absolute; right: 10px; color: var(--muted); }
.ms summary::-webkit-details-marker { display: none; }
.ms-panel { position: absolute; z-index: 20; top: calc(100% + 4px); left: 0; width: 300px; max-height: 340px; overflow: auto; background: var(--card); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.12); padding: 8px; }
.ms-item { flex-direction: row; align-items: center; gap: 8px; padding: 4px 6px; border-radius: 5px; color: var(--ink); font-size: 14px; font-weight: 400; cursor: pointer; }
.ms-item:hover { background: var(--grey-soft); }
.ms-search { margin-bottom: 6px; }

/* KPI */
.kpis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-bottom: 14px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; box-shadow: var(--shadow); }
.kpi span { font-size: 12px; color: var(--muted); }
.kpi strong { font-size: 20px; font-variant-numeric: tabular-nums; }
.kpi small { color: var(--muted); font-variant-numeric: tabular-nums; }
.kpi.accent { border-color: var(--accent); background: var(--accent-soft); }
.kpi.accent strong { color: var(--accent); }

/* Tableaux */
.tbl-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; }
.tbl th { text-align: left; font-size: 12px; color: var(--muted); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl tbody tr:hover { background: var(--grey-soft); }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tbl .strong { font-weight: 600; }
.tbl.compact td, .tbl.compact th { padding: 6px 8px; }
.tbl .cb { width: 30px; }
.tbl .date { white-space: nowrap; }
.dow { color: var(--muted); display: inline-block; width: 34px; }
.entries tr.same-day td.date { color: transparent; }
.entries tr.same-day td.date .dow { color: transparent; }
.entries tr.same-day td { border-top-color: transparent; }
.entries tr.nb td { color: var(--muted); }
.entries tr.sel { background: var(--accent-soft) !important; }
.entries tr { cursor: default; }
.note-col { min-width: 220px; max-width: 520px; white-space: normal; word-break: break-word; }
.actions { white-space: nowrap; text-align: right; }
.actions form, .actions details { display: inline-block; margin-left: 8px; }
.list-head, .page-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.page-head h1 { margin: 0; }
.exports { display: flex; gap: 8px; flex-wrap: wrap; }
.bulk { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px; margin-bottom: 10px; background: var(--accent-soft); border-radius: 8px; position: sticky; top: 56px; z-index: 5; }
.bulk select, .bulk input:not([type=checkbox]) { width: auto !important; }
.inv-fields { display: inline-flex; gap: 6px; }
.bulk .check { font-size: 13px; }
.empty { color: var(--muted); padding: 30px 0; text-align: center; }
.pager { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 12px; }
.pager a { padding: 4px 10px; border-radius: 6px; text-decoration: none; border: 1px solid var(--line); }
.pager a.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.recap summary { display: flex; align-items: baseline; gap: 10px; cursor: pointer; list-style: none; }
.recap summary::-webkit-details-marker { display: none; }
.recap summary h2::before { content: "▸ "; color: var(--muted); }
.recap[open] summary h2::before { content: "▾ "; }
.recap summary h2 { margin: 0; }
.recap[open] summary { margin-bottom: 8px; }

/* Clients / services */
.rename { display: inline-flex; gap: 6px; align-items: center; }
.rename input { border-color: transparent !important; background: transparent !important; padding: 4px 6px !important; min-width: 220px; font-weight: 600; }
.rename input:hover, .rename input:focus { border-color: var(--line) !important; background: var(--card) !important; }
.rename .link { visibility: hidden; }
.rename:focus-within .link { visibility: visible; }
tr.archived td { opacity: .6; }
.merge summary { list-style: none; display: inline; }
.merge summary::-webkit-details-marker { display: none; }
.merge[open] form { display: flex; gap: 6px; margin-top: 6px; }
.merge select { width: 180px; }

/* Taux */
.rate-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.rate-grid .card { margin: 0; }
tr.past td { color: var(--muted); }
tr.current td { font-weight: 600; }

/* Réglages */
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; align-items: start; }
.cols .card { margin: 0; }
.import-form .drop input { padding: 24px; border: 2px dashed var(--line); border-radius: 10px; background: var(--grey-soft); width: 100%; }

/* Récap imprimable */
.print-page { background: #e9ebef; color: #1d2433; }
.print-tools { max-width: 900px; margin: 16px auto; display: flex; gap: 8px; flex-wrap: wrap; padding: 0 16px; }
.sheet { background: #fff; max-width: 900px; margin: 0 auto 40px; padding: 40px 44px; box-shadow: 0 2px 10px rgba(0,0,0,.08); }
.sheet-head { display: flex; justify-content: space-between; gap: 20px; border-bottom: 2px solid #1d2433; padding-bottom: 14px; margin-bottom: 18px; }
.sheet-head h1 { margin: 0 0 4px; font-size: 20px; }
.sheet-head p { margin: 0; color: #555; }
.company { text-align: right; font-size: 12px; color: #555; }
.sheet h2 { margin-top: 26px; }
.sheet .tbl th, .sheet .tbl td { border-color: #ddd; color: #1d2433; }
.sheet .tbl th { color: #555; }
.sheet .tbl tbody tr:hover { background: none; }
.sheet tfoot th { border-top: 2px solid #1d2433; border-bottom: 0; color: #1d2433; font-size: 14px; }
.sheet-detail td { font-size: 13px; }
.sheet-detail tr.nb td { color: #888; }
@media print {
  @page { margin: 14mm; }
  .no-print { display: none !important; }
  .print-page { background: #fff; }
  .sheet { box-shadow: none; padding: 0; max-width: none; }
  .sheet-detail tr { break-inside: avoid; }
}

/* Responsive */
@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(3, 1fr); }
  .grid-entry { grid-template-columns: 1fr 1fr 1fr; grid-template-areas: "date client service" "dur bill amount" "note note note" "actions actions actions"; }
  .f-bill { margin-top: 18px; }
}
@media (max-width: 640px) {
  .kpis { grid-template-columns: 1fr 1fr; }
  .grid-entry { grid-template-columns: 1fr 1fr; grid-template-areas: "date date" "client client" "service service" "dur bill" "note note" "amount amount" "actions actions"; }
  .f-actions { margin-top: 0; }
  .f-actions .btn { flex: 1; }
  .row2 { grid-template-columns: 1fr; }
  .top { gap: 10px; }
  .brand { display: none; }
  .filter-form > * { flex: 1 1 140px; }
  .filter-form input[type=search] { width: 100%; }
  .note-col { min-width: 180px; }
  .sheet { padding: 20px; }
  .ms-panel { width: min(300px, calc(100vw - 40px)); }
}

/* Saisie hebdomadaire */
.wk-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.wk-head h1 { margin: 0; font-size: 18px; }
.wk-nav { display: flex; gap: 6px; align-items: center; }
.wk-jump input { width: auto; }
.wk { width: 100%; border-collapse: collapse; }
.wk th, .wk td { border-bottom: 1px solid var(--line); padding: 8px 6px; vertical-align: top; }
.wk thead th { font-size: 13px; text-align: center; font-weight: 600; }
.wk thead th small { display: block; color: var(--muted); font-weight: 400; font-size: 11px; }
.wk th.wk-label, .wk td.wk-label { text-align: left; min-width: 200px; width: 22%; }
.wk td.wk-label strong { display: block; font-weight: 600; }
.wk td.wk-label span { color: var(--muted); font-size: 12px; }
.wk td.wk-label input { margin-bottom: 4px; }
.wk .today { background: var(--accent-soft); }
.wk .we { background: var(--grey-soft); }
.wk tfoot th { border-top: 2px solid var(--line); border-bottom: 0; font-size: 14px; text-align: center; }
.wk tfoot th.wk-label { text-align: left; color: var(--muted); font-weight: 600; }
.wk tfoot th.over { color: var(--red); }
.wk .wk-rowtot, .wk .wk-weektot { text-align: right; white-space: nowrap; min-width: 70px; padding-top: 14px; }
.wk-cell { display: flex; flex-direction: column; align-items: center; gap: 3px; min-width: 96px; }
.wk-in { display: flex; gap: 3px; align-items: center; }
.wk-dur { width: 70px !important; text-align: center; padding: 5px 4px !important; font-variant-numeric: tabular-nums; }
.wk-dur.bad { border-color: var(--red) !important; background: var(--red-soft) !important; }
.wk-note-btn { border: 0; background: none; cursor: pointer; color: var(--muted); font-size: 14px; padding: 2px; }
.wk-cell.has-note .wk-note-btn { color: var(--accent); }
.wk-bill { flex-direction: row; align-items: center; gap: 4px; font-size: 11px; font-weight: 400; color: var(--muted); }
.wk-note { font-size: 12px; width: 100%; min-width: 130px; resize: vertical; padding: 4px 6px !important; }
.wk-paste { border: 0; background: none; color: var(--accent); font-size: 11px; cursor: pointer; padding: 0; opacity: .75; }
.wk-paste:hover { opacity: 1; text-decoration: underline; }
.wk-cell { min-width: 140px; }
.wk-cell.locked { padding-top: 6px; color: var(--muted); }
.wk-ro { font-weight: 600; color: var(--ink); }
.wk-lock { font-size: 11px; background: var(--grey-soft); padding: 1px 6px; border-radius: 99px; }
.wk-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 14px; }
.wk-actions .spacer { flex: 1; }
@media (max-width: 640px) { .wk-head h1 { font-size: 16px; } .wk td.wk-label { min-width: 150px; } }
.wk-nav { flex-wrap: wrap; }
.wk-jump input { max-width: 160px; }

.wk-cell.suggested .wk-note { background: var(--amber-soft) !important; border-color: transparent !important; font-style: italic; }