@font-face { font-family: "Fraunces"; src: url(fonts/fraunces.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url(fonts/instrument-sans.woff2) format("woff2"); font-weight: 400 700; font-display: swap; }

/* Encre et papier: la couleur vient seulement des matières, portée par --c. */
:root {
  --paper: #F6F3EC; --card: #FFFDF9; --ink: #1F2430; --soft-ink: #6A6F7B; --line: #E4DFD3; --line-strong: #CFC8B8;
  --night: #1C2333; --night-2: #2A3347; --night-ink: #E9E6DD; --night-soft: #9AA1B0;
  --accent: #2F5D50; --warn: #C2410C; --warn-bg: #FCE9DE; --good: #1F8A4C; --bad: #C72C2C;
  --lvl-45: #1D1F24; --lvl-55: #D22F2F; --lvl-65: #EE7B16; --lvl-75: #D9C400; --lvl-85: #54B435; --lvl-95: #1F7FE0;
  --display: "Fraunces", Georgia, serif; --body: "Instrument Sans", system-ui, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #13161E; --card: #1B1F2A; --ink: #ECE9E1; --soft-ink: #9CA2AF; --line: #2C3240; --line-strong: #3C4354;
    --night: #0E1118; --night-2: #1E2432; --accent: #7CC4AD; --warn: #F59A6B; --warn-bg: #3B2418; --good: #6FD196; --bad: #FF8A80;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #13161E; --card: #1B1F2A; --ink: #ECE9E1; --soft-ink: #9CA2AF; --line: #2C3240; --line-strong: #3C4354;
  --night: #0E1118; --night-2: #1E2432; --accent: #7CC4AD; --warn: #F59A6B; --warn-bg: #3B2418; --good: #6FD196; --bad: #FF8A80;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 15px/1.45 var(--body); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
h1, h2, h3 { margin: 0; font-weight: 600; }
h1 { font: 600 32px/1.1 var(--display); letter-spacing: -0.01em; }
h2 { font: 600 20px/1.2 var(--display); }
h3 { font-size: 14px; }

.brand { margin: 0; font: 600 25px/1 var(--display); letter-spacing: -0.01em; }
.brand em { display: block; margin-top: 3px; font: 500 12px var(--body); letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.65; }
.btn { background: var(--accent); color: var(--card); border: 0; border-radius: 8px; padding: 9px 15px; font-weight: 600; }
.btn:hover { filter: brightness(1.1); }
.ghost { background: transparent; border: 1px solid var(--line-strong); border-radius: 8px; padding: 7px 12px; font-weight: 500; }
.ghost:hover { border-color: var(--accent); }
.ghost:disabled { opacity: 0.45; cursor: not-allowed; }
.armed { border-color: var(--warn) !important; color: var(--warn) !important; background: var(--warn-bg) !important; }
.link { background: none; border: 0; padding: 0; color: inherit; text-decoration: underline; text-underline-offset: 3px; }

/* Connexion */
.login { max-width: 360px; margin: 0 auto; padding: 14vh 16px 0; display: flex; flex-direction: column; gap: 22px; }
.login-card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.login-card label, .field { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; font-weight: 600; color: var(--soft-ink); min-width: 0; }
.login-msg { margin: 0; min-height: 20px; color: var(--warn); font-size: 13.5px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=time], input[type=search], select, textarea {
  background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; color: var(--ink); font-weight: 400; font-size: 15px; min-width: 0;
}
textarea { width: 100%; min-height: 80px; resize: vertical; }
input[type=color] { width: 44px; height: 36px; padding: 2px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); }

/* Coquille */
.shell { display: grid; grid-template-columns: 236px minmax(0, 1fr); height: 100vh; height: 100dvh; }
.side { background: var(--night); color: var(--night-ink); padding: 22px 14px 14px; display: flex; flex-direction: column; gap: 16px; overflow-y: auto; }
.side .brand { padding: 0 8px; }
.teacher { margin: -8px 0 0; padding: 0 8px; font-size: 13.5px; color: var(--night-soft); overflow-wrap: anywhere; }
.year { padding: 0 8px; display: flex; flex-direction: column; gap: 4px; font-size: 11.5px; color: var(--night-soft); letter-spacing: 0.04em; text-transform: uppercase; }
.year select { background: var(--night-2); border-color: transparent; color: var(--night-ink); }
#nav { display: flex; flex-direction: column; gap: 1px; flex: 1; }
.nav-h { margin: 12px 8px 4px; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--night-soft); }
.nav-a { display: flex; align-items: center; gap: 9px; padding: 7px 9px; border-radius: 8px; color: inherit; text-decoration: none; font-weight: 500; }
.nav-a:hover { background: var(--night-2); }
.nav-a[aria-current="page"] { background: var(--night-2); box-shadow: inset 3px 0 0 var(--c, var(--night-ink)); }
.nav-a .dot { width: 10px; height: 10px; border-radius: 3px; background: var(--c); flex: none; }
.nav-a .val { margin-left: auto; font-size: 12.5px; color: var(--night-soft); font-variant-numeric: tabular-nums; }
.side-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 10px 8px 0; border-top: 1px solid var(--night-2); font-size: 12.5px; color: var(--night-soft); }
.sync.armed { border: 0 !important; background: none !important; }
.menu { display: none; }
.content { overflow: auto; min-width: 0; }
#main { padding: 26px 28px 96px; display: flex; flex-direction: column; gap: 18px; min-height: 100%; }
#main.gridpage { height: 100%; padding-bottom: 12px; }
.page-h { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 16px; }
.page-h .sub, .sub { margin: 3px 0 0; color: var(--soft-ink); font-size: 13.5px; max-width: 72ch; }
.spacer { flex: 1; }
.bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chips { display: flex; flex-wrap: wrap; gap: 5px; }
.chip { border: 1px solid var(--line-strong); background: transparent; border-radius: 99px; padding: 4px 11px; font-size: 13.5px; font-weight: 500; }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.lab { font-size: 11.5px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--soft-ink); }
.search { width: 180px; }
.check { display: inline-flex; gap: 6px; align-items: center; font-size: 14px; font-weight: 500; color: var(--ink); }
.check input { width: 16px; height: 16px; accent-color: var(--accent); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px; }
.empty { padding: 28px 12px; text-align: center; color: var(--soft-ink); }

/* Grille d'une matière */
.grid-wrap { flex: 1; min-height: 240px; overflow: auto; background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.grid { border-collapse: separate; border-spacing: 0; font-size: 14px; font-variant-numeric: tabular-nums; }
.grid th, .grid td { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 0; height: 36px; min-width: 56px; text-align: center; font-weight: 500; white-space: nowrap; background: var(--card); }
.grid thead th { position: sticky; z-index: 2; font-weight: 600; }
.grid thead tr:nth-child(1) th { top: 0; height: 28px; }
.grid thead tr:nth-child(2) th { top: 28px; height: 28px; }
.grid thead tr:nth-child(3) th { top: 56px; height: 132px; vertical-align: bottom; }
.grid thead tr:nth-child(4) th { top: 188px; height: 36px; background: color-mix(in srgb, var(--c) 7%, var(--card)); }
.grid .corner { left: 0; z-index: 4 !important; width: 208px; min-width: 208px; padding: 12px 14px; text-align: left; vertical-align: top; background: var(--c); color: #fff; }
.corner b { display: block; font: 600 21px/1.1 var(--display); }
.corner span { font-size: 12.5px; font-weight: 500; opacity: 0.85; }
.grid .name { position: sticky; left: 0; z-index: 1; text-align: left; padding: 0 10px 0 12px; }
.grid thead .name { z-index: 4; }
.name-in { display: flex; align-items: center; gap: 6px; }
.name-in button { background: none; border: 0; padding: 0; font-weight: 600; text-align: left; }
.name-in button:hover { text-decoration: underline; }
.name-in .num { margin-left: auto; color: var(--soft-ink); font-size: 13px; }
.band { background: var(--c) !important; color: #fff; font-size: 12.5px; }
.band-2 { background: color-mix(in srgb, var(--c) 30%, var(--card)) !important; color: var(--ink); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; max-width: 1px; }
.band-2.none { background: var(--card) !important; }
.vhead { background: none; border: 0; padding: 8px 4px 6px; width: 100%; height: 100%; display: flex; align-items: flex-end; justify-content: center; }
.vhead span { writing-mode: vertical-rl; transform: rotate(180deg); text-align: left; max-height: 118px; overflow: hidden; line-height: 1.15; font-size: 12.5px; white-space: normal; font-weight: 600; }
.vhead small { display: block; font-weight: 400; color: var(--soft-ink); font-size: 11px; }
.vhead:hover span { color: var(--accent); }
.th-avg { background: color-mix(in srgb, var(--c) 42%, var(--card)) !important; }
.th-avg.strong { background: var(--c) !important; color: #fff; }
.th-prev { background: var(--night) !important; color: var(--night-ink); }
.fold { background: none; border: 0; color: inherit; padding: 8px 2px; width: 100%; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 4px; }
.fold span { writing-mode: vertical-rl; transform: rotate(180deg); font-size: 12px; font-weight: 600; max-height: 170px; overflow: hidden; }
.scale { font-size: 11px; color: var(--soft-ink); font-weight: 500; }
.grid td.avg { font-weight: 700; background: color-mix(in srgb, var(--c) 18%, var(--card)); padding: 0 8px; }
.grid td.avg-etape { background: color-mix(in srgb, var(--c) 34%, var(--card)); }
.grid td.avg-final { background: var(--c); color: #fff; }
.prev { background: var(--night) !important; color: var(--night-ink); }
.prev input { background: transparent; color: inherit; border: 0; width: 56px; height: 34px; text-align: center; border-radius: 0; padding: 0; -moz-appearance: textfield; font-size: 14px; }
.low { color: var(--warn); }
.grid td.avg-final.low { color: #fff; box-shadow: inset 0 -3px 0 #fff; }
tr.out th, tr.out td { background: color-mix(in srgb, var(--soft-ink) 22%, var(--card)) !important; color: var(--soft-ink); }
tr.group th, tr.group td { background: color-mix(in srgb, var(--c) 7%, var(--card)); font-weight: 700; color: var(--soft-ink); }
.grid tr.group td.avg-final { color: #fff; background: var(--c); }
.grid tr.out td.avg-final { color: var(--soft-ink); }
td.cell { position: relative; }
td.cell.sel { box-shadow: inset 0 0 0 2px var(--accent); }
td.cell.has-c::after { content: ""; position: absolute; top: 0; right: 0; border-style: solid; border-width: 0 8px 8px 0; border-color: transparent var(--ink) transparent transparent; }
td.cell input { width: 56px; height: 34px; border: 0; background: transparent; text-align: center; padding: 0; border-radius: 0; font-size: 14px; -moz-appearance: textfield; }
td.cell input::-webkit-outer-spin-button, td.cell input::-webkit-inner-spin-button, .prev input::-webkit-outer-spin-button, .prev input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
td.cell input:focus { background: color-mix(in srgb, var(--c) 12%, var(--card)); outline: 0; }
.cb { width: 100%; height: 35px; border: 0; background: transparent; font-weight: 700; font-size: 15px; display: block; }
.cb.ok { color: var(--good); } .cb.non { color: var(--bad); } .cb.attente { color: var(--soft-ink); }
.ex { color: var(--soft-ink); font-size: 12.5px; display: block; line-height: 35px; }
.mark { font-size: 14px; line-height: 1; }

/* Inspecteur de cellule */
.inspector { position: fixed; left: 236px; right: 0; bottom: 0; z-index: 8; background: var(--card); border-top: 2px solid var(--ink); padding: 10px 28px; display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: flex-end; }
.inspector .who { font-weight: 600; min-width: 170px; }
.inspector .who small { display: block; color: var(--soft-ink); font-weight: 400; }
.levels { display: flex; gap: 4px; }
.levels button { width: 34px; height: 34px; border: 2px solid transparent; border-radius: 8px; color: #fff; font-weight: 700; }
.levels button.lv-letter { background: var(--paper); color: var(--ink); border-color: var(--line-strong); }
.levels button[aria-pressed="true"] { border-color: var(--ink); }
.levels button.clear { background: var(--paper); color: var(--soft-ink); border-color: var(--line-strong); }
.emoji { width: 64px; text-align: center; font-size: 18px !important; }
.emojis { display: flex; flex-wrap: wrap; gap: 3px; }
.emojis button { width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); font-size: 18px; line-height: 1; }
.emojis button:hover { border-color: var(--accent); }
.swatches { display: flex; flex-wrap: wrap; gap: 4px; }
.swatches button { display: inline-flex; align-items: center; gap: 6px; border: 2px solid var(--line); border-radius: 8px; background: var(--paper); padding: 4px 8px; font-size: 13px; font-weight: 500; }
.swatches button[aria-pressed="true"] { border-color: var(--ink); }
.swatches i, .legend i { width: 13px; height: 13px; border-radius: 3px; flex: none; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12.5px; color: var(--soft-ink); }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.wlist { flex: 1 1 100%; display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--line); padding-top: 8px; }
.w-items { display: flex; flex-wrap: wrap; gap: 4px; }
.w-item { background: var(--paper); border-radius: 6px; padding: 2px 8px; font-size: 13px; }
.w-item.cur { box-shadow: inset 0 0 0 1.5px var(--accent); }
.w-item b { font-weight: 600; }
.w-item em { font-style: normal; font-weight: 700; }
.w-sums { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.inspector .grow { flex: 1 1 200px; }
.inspector input[type=number] { width: 112px; }

.confirm { border: 1px solid var(--line-strong); border-radius: 14px; background: var(--card); color: var(--ink); padding: 20px; width: min(380px, calc(100vw - 32px)); }
.confirm::backdrop { background: rgb(0 0 0 / 0.5); }
.confirm form { display: flex; flex-direction: column; gap: 12px; }

/* Tiroir */
.drawer { position: fixed; top: 0; right: 0; bottom: 0; z-index: 10; width: min(430px, 100vw); background: var(--card); border-left: 1px solid var(--line-strong); box-shadow: -14px 0 40px rgb(0 0 0 / 0.14); padding: 22px; overflow-y: auto; display: flex; flex-direction: column; gap: 14px; }
.drawer-h { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.form { display: flex; flex-direction: column; gap: 10px; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.row .field { flex: 1 1 120px; }
.minis { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 8px; }
.mini { border-top: 4px solid var(--c); background: var(--paper); border-radius: 8px; padding: 8px 10px; font-size: 13px; }
.mini b { display: block; font: 600 20px var(--display); }

/* Tableaux de sommaire et de configuration */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; }
.kpi b { display: block; font: 600 32px/1.1 var(--display); }
.kpi span { font-size: 13px; color: var(--soft-ink); }
.frame { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.tbl { border-collapse: collapse; width: 100%; font-size: 14px; font-variant-numeric: tabular-nums; }
.tbl th, .tbl td { padding: 8px 12px; border-bottom: 1px solid var(--line); text-align: center; white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl th { font-size: 12.5px; color: var(--soft-ink); font-weight: 600; }
.tbl .l { text-align: left; }
.tbl .stick { position: sticky; left: 0; background: var(--card); }
.tbl a { color: inherit; font-weight: 600; text-decoration: none; }
.tbl a:hover { text-decoration: underline; }
.tbl button.sort { background: none; border: 0; padding: 0; font-weight: 600; color: inherit; }
.sdot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; background: var(--c); margin-right: 7px; }
.heat { font-weight: 600; }
.out-cell { color: var(--soft-ink); background: color-mix(in srgb, var(--soft-ink) 16%, transparent); }
.out-list { display: flex; flex-direction: column; gap: 5px; margin-top: 3px; }
.out-list .sdot { margin-right: 0; }
.up { color: var(--good); font-size: 12.5px; } .down { color: var(--warn); font-size: 12.5px; }
.barline { display: flex; align-items: center; gap: 8px; min-width: 150px; }
.barline i { display: block; height: 7px; border-radius: 4px; background: var(--c); }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line-strong); overflow-x: auto; }
.tabs a { padding: 8px 12px; color: var(--soft-ink); text-decoration: none; font-weight: 600; white-space: nowrap; border-bottom: 3px solid transparent; margin-bottom: -1px; }
.tabs a[aria-current="page"] { color: var(--ink); border-color: var(--ink); }
.conf { border-top: 5px solid var(--c, var(--line)); display: flex; flex-direction: column; gap: 12px; }
.tag { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line-strong); border-radius: 99px; padding: 2px 3px 2px 10px; font-size: 13.5px; }
.tag small { color: var(--soft-ink); }
.tag button { background: none; border: 0; color: var(--soft-ink); padding: 1px 6px; border-radius: 99px; }

/* Observations et horaire */
.note { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 11px 14px; }
.note-h { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--soft-ink); align-items: center; }
.note-h b { color: var(--ink); }
.note p { margin: 4px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.pill { font-size: 11.5px; font-weight: 600; border: 1px solid var(--line-strong); border-radius: 5px; padding: 0 6px; }
.week { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.wcol { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.wb { background: var(--card); border: 1px solid var(--line); border-radius: 9px; padding: 7px 9px; font-size: 14px; display: flex; justify-content: space-between; gap: 6px; overflow-wrap: anywhere; }
.wb.brk { background: transparent; color: var(--soft-ink); border-style: dashed; }
.wb small { display: block; color: var(--soft-ink); font-size: 12px; }

@media (max-width: 860px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .side { position: fixed; inset: 0 auto 0 0; width: 256px; z-index: 12; transform: translateX(-100%); transition: transform 0.18s; }
  .side.open { transform: none; box-shadow: 0 0 0 100vmax rgb(0 0 0 / 0.4); }
  .menu { display: block; position: fixed; top: 10px; left: 12px; z-index: 11; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line-strong); background: var(--card); }
  #main { padding: 62px 16px 110px; }
  .inspector { left: 0; padding: 10px 16px; }
  .week { grid-template-columns: 1fr; }
  .grid .corner { width: 150px; min-width: 150px; padding: 10px; }
  .search { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }