/* ============================================================
   SONABHY-DAN — Design system (tokens + composants)
   Repris de la maquette validée. Charte : moderne, aéré, léger.
   Light + dark. 5 accents modulaires validés (accessibilité/CVD).
   ============================================================ */
:root {
  --ground: #F7F9FB; --panel: #FFFFFF; --panel-2: #F0F3F7;
  --ink: #16202E; --ink-2: #4A5A6E; --muted: #7B8A9E;
  --line: #E2E8F0; --line-2: #CDD7E3;
  --primary: #13366B; --primary-ink: #FFFFFF;
  --acc-ops: #2563C9; --acc-parc: #0E8F6F; --acc-chauf: #B45309; --acc-hseq: #C2334D; --acc-bi: #6D4AC2;
  --ok: #0E8F6F; --wait: #B45309; --rej: #C2334D;
  --al-red: #C2334D; --al-amber: #D08A17; --al-green: #0E8F6F;
  --shadow: 0 1px 2px rgba(16,32,46,.06), 0 8px 24px rgba(16,32,46,.06);
  --radius: 14px; --radius-s: 9px;
  --f-body: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-display: ui-sans-serif, system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ground: #0F1520; --panel: #161E2B; --panel-2: #1C2636;
    --ink: #E8EDF3; --ink-2: #AFBED0; --muted: #7C8CA1;
    --line: #263141; --line-2: #33425A;
    --primary: #2C5FB0;
    --acc-ops: #4A85E8; --acc-parc: #22A98A; --acc-chauf: #B5792E; --acc-hseq: #E05572; --acc-bi: #8E6BE0;
    --ok: #22A98A; --wait: #C79238; --rej: #E05572;
    --al-red: #E05572; --al-amber: #D6A24A; --al-green: #22A98A;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"] {
  --ground: #0F1520; --panel: #161E2B; --panel-2: #1C2636;
  --ink: #E8EDF3; --ink-2: #AFBED0; --muted: #7C8CA1;
  --line: #263141; --line-2: #33425A; --primary: #2C5FB0;
  --acc-ops: #4A85E8; --acc-parc: #22A98A; --acc-chauf: #B5792E; --acc-hseq: #E05572; --acc-bi: #8E6BE0;
  --ok: #22A98A; --wait: #C79238; --rej: #E05572;
  --al-red: #E05572; --al-amber: #D6A24A; --al-green: #22A98A;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px rgba(0,0,0,.35);
}
:root[data-theme="light"] {
  --ground: #F7F9FB; --panel: #FFFFFF; --panel-2: #F0F3F7;
  --ink: #16202E; --ink-2: #4A5A6E; --muted: #7B8AA0;
  --line: #E2E8F0; --line-2: #CDD7E3; --primary: #13366B;
  --acc-ops: #2563C9; --acc-parc: #0E8F6F; --acc-chauf: #B45309; --acc-hseq: #C2334D; --acc-bi: #6D4AC2;
  --ok: #0E8F6F; --wait: #B45309; --rej: #C2334D;
  --al-red: #C2334D; --al-amber: #D08A17; --al-green: #0E8F6F;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--ground); color: var(--ink);
  font-family: var(--f-body); font-size: 14px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4 { font-family: var(--f-display); text-wrap: balance; margin: 0; letter-spacing: -.01em; }
.num { font-variant-numeric: tabular-nums; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--acc-ops); outline-offset: 2px; }

/* ---- App shell ---- */
.shell { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.side { background: var(--panel); border-right: 1px solid var(--line); padding: 18px 14px; display: flex; flex-direction: column; gap: 4px; }
.brand { display: flex; align-items: center; gap: 10px; padding: 6px 8px 16px; }
.brand .logo { width: 34px; height: 34px; border-radius: 9px; background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 60%, #2C5FB0)); display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.brand b { font-family: var(--f-display); font-size: 15px; letter-spacing: -.02em; display: block; }
.brand span { font-size: 11px; color: var(--muted); }
.space-chip { font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 4px 8px; margin: 8px 8px 2px; }
.nav-i { display: flex; align-items: center; gap: 11px; padding: 9px 11px; border-radius: 10px; color: var(--ink-2); font-weight: 550; font-size: 13.5px; border: 1px solid transparent; }
.nav-i:hover { background: var(--panel-2); }
.nav-i .dot { width: 9px; height: 9px; border-radius: 3px; flex-shrink: 0; }
.nav-i.on { background: color-mix(in srgb, var(--acc) 12%, var(--panel)); color: var(--ink); border-color: color-mix(in srgb, var(--acc) 30%, transparent); }
.nav-i.on .lab { color: var(--acc); font-weight: 700; }
.side .sep { height: 1px; background: var(--line); margin: 10px 6px; }
.side .foot { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 10px 8px; border-top: 1px solid var(--line); }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--acc-chauf); color: #fff; display: grid; place-items: center; font-size: 12px; font-weight: 700; }
.main { padding: 22px 28px 40px; overflow-x: hidden; }

.pagehead { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.pagehead .ey { font-size: 11.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--acc); font-weight: 700; }
.pagehead h1 { font-size: 25px; margin-top: 3px; }
.pagehead p { color: var(--muted); margin: 4px 0 0; font-size: 13px; }

.btn { padding: 9px 15px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--panel); color: var(--ink); font-weight: 600; font-size: 13px; }
.btn.primary { background: var(--acc, var(--primary)); border-color: var(--acc, var(--primary)); color: #fff; }

.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 15px 16px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.tile::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--acc, var(--primary)); }
.tile .t-lab { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.tile .t-val { font-family: var(--f-display); font-size: 27px; font-weight: 700; margin: 7px 0 2px; letter-spacing: -.02em; }
.tile .t-sub { font-size: 12px; color: var(--ink-2); display: flex; align-items: center; gap: 5px; }
.up { color: var(--ok); font-weight: 700; } .down { color: var(--rej); font-weight: 700; }
/* Tuile/alerte cliquable (cockpit) : l'enrobage <a> conserve l'apparence du composant */
a.tile, a.alert { display: block; text-decoration: none; color: inherit; }
a.alert { display: flex; }
a.tile { transition: transform .12s ease, box-shadow .12s ease; }
a.tile:hover { transform: translateY(-2px); box-shadow: 0 8px 20px color-mix(in srgb, var(--acc, var(--primary)) 18%, transparent); }
a.alert:hover .a-t { text-decoration: underline; }

.grid2 { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-h { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.card-h h3 { font-size: 14.5px; } .card-h .link { font-size: 12px; color: var(--acc, var(--primary)); font-weight: 600; }
.card-b { padding: 14px 16px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 10px; border-bottom: 1px solid var(--line); }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--panel-2); }

.pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 650; }
.pill.ok { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.pill.wait { background: color-mix(in srgb, var(--wait) 16%, transparent); color: var(--wait); }
.pill.rej { background: color-mix(in srgb, var(--rej) 15%, transparent); color: var(--rej); }
.dotmark { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

.alert { display: flex; gap: 11px; align-items: flex-start; padding: 11px 0; border-bottom: 1px solid var(--line); }
.alert:last-child { border-bottom: none; }
.alert .stripe { width: 4px; align-self: stretch; border-radius: 3px; }
.r-red { background: var(--al-red); } .r-amber { background: var(--al-amber); } .r-green { background: var(--al-green); }
.alert .a-t { font-weight: 600; font-size: 13px; } .alert .a-s { color: var(--muted); font-size: 12px; }
.alert .a-when { margin-left: auto; font-size: 11.5px; color: var(--muted); white-space: nowrap; }

/* ---- Timeline HORIZONTALE des étapes (liste des opérations) ----
   Un cran = un bouton-carte (compteur + libellé), reliés par un fil ; le cran actif est surélevé
   et souligné par son accent. Le cran « Rejetées » vit à part (hors flux nominal, accent rouge). */
.htl { display: flex; align-items: stretch; gap: 12px; margin-bottom: 18px; position: relative; flex-wrap: wrap; }
.htl::before { content: ""; position: absolute; left: 30px; right: 30px; top: 30px; height: 2px;
               background: var(--line); z-index: 0; }
.htl-step { position: relative; z-index: 1; flex: 1; min-width: 128px; background: var(--panel);
            border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 12px 11px;
            box-shadow: var(--shadow); cursor: pointer; font: inherit; color: inherit; text-align: center;
            display: flex; flex-direction: column; align-items: center; gap: 3px;
            transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease; }
.htl-step:hover { transform: translateY(-2px); }
.htl-step .htl-num { font-family: var(--f-display); font-size: 24px; font-weight: 700;
                     letter-spacing: -.02em; color: var(--acc, var(--primary)); line-height: 1.1; }
.htl-step .htl-lab { font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em;
                     font-weight: 650; color: var(--muted); }
.htl-step.active { border-color: var(--acc, var(--primary)); transform: translateY(-2px);
                   box-shadow: 0 8px 20px color-mix(in srgb, var(--acc, var(--primary)) 20%, transparent); }
.htl-step.active::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: -1px;
                          height: 3px; border-radius: 2px 2px 0 0; background: var(--acc, var(--primary)); }
.htl-step.htl-vide .htl-num { color: var(--muted); }
.htl-rej { flex: none; margin-left: 14px; }
.htl-fleche { align-self: center; z-index: 1; color: var(--muted); font-size: 15px; margin: 0 -4px;
              background: var(--bg); padding: 0 2px; }

/* ---- Timeline (workflow générique) ---- */
.tl-i { display: grid; grid-template-columns: 28px 1fr; gap: 14px; }
.tl-rail { display: flex; flex-direction: column; align-items: center; }
.tl-node { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; color: #fff; z-index: 1; flex-shrink: 0; box-shadow: 0 0 0 4px var(--panel); }
.tl-line { width: 2px; flex: 1; background: var(--line-2); min-height: 22px; }
.tl-i.pending .tl-node { background: var(--panel-2); color: var(--muted); border: 2px dashed var(--line-2); box-shadow: 0 0 0 4px var(--panel); }
.tl-i.pending .tl-line { background: repeating-linear-gradient(var(--line-2) 0 4px, transparent 4px 8px); }
.tl-body { padding-bottom: 20px; }
.tl-body .tt { font-weight: 700; font-size: 13.5px; }
.tl-body .who { color: var(--ink-2); font-size: 12.5px; margin-top: 3px; }
.tl-body .meta { color: var(--muted); font-size: 11.5px; margin-top: 4px; display: flex; gap: 12px; flex-wrap: wrap; }
.tl-body .cmt { margin-top: 8px; font-size: 12.5px; background: var(--panel-2); border-left: 3px solid var(--acc, var(--primary)); border-radius: 0 8px 8px 0; padding: 8px 11px; color: var(--ink-2); }

.mini { font-size: 12px; color: var(--muted); }
.kv { display: grid; grid-template-columns: 130px 1fr; gap: 6px 12px; font-size: 13px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; font-weight: 550; }
.inherited { color: var(--muted); font-style: italic; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { display: none; }
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .grid2 { grid-template-columns: 1fr; }
}

/* ---- BI / Pilotage (Phase 5) ---- */
.bi-sec{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:22px 0 10px}
.bi-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media (max-width:720px){.bi-cols{grid-template-columns:1fr}}
.kv-l{color:var(--ink-2)}
.kv-v{font-variant-numeric:tabular-nums;font-weight:650}
.bar-row{display:grid;grid-template-columns:180px 1fr 92px;align-items:center;gap:12px;padding:7px 0}
.bar-lab{font-size:13px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-track{background:var(--panel-2);border-radius:6px;height:16px;overflow:hidden;position:relative}
/* barre proportionnelle : la largeur (%) est posée en style inline par le template (valeur/max). */
.bar-fill{display:block;height:100%;background:var(--acc,var(--primary));border-radius:6px;min-width:3px;
  transition:width .3s ease}
.bar-val{text-align:right;font-variant-numeric:tabular-nums;font-weight:650;color:var(--ink)}
.bar-row:hover .bar-fill{filter:brightness(1.08)}
/* petite légende de contexte sous un graphe */
.chart-note{font-size:11px;color:var(--muted);margin-top:8px}

/* ---- Formulaires & messages flash (module Opérations) ---- */
.fld{display:block;margin-bottom:14px}
.fld-l{display:block;font-size:12.5px;color:var(--ink-2);margin-bottom:5px}
.fld-i{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:9px;
  background:var(--panel);color:var(--ink);font:inherit}
.fld-i:focus{outline:2px solid var(--acc,var(--primary));outline-offset:1px}
.form-actions{display:flex;gap:10px;margin-top:8px}
.inline-form{display:flex;gap:8px;align-items:center;margin:8px 0;flex-wrap:wrap}
.inline-form .fld-i{width:auto;flex:1;min-width:200px}
.flash{padding:10px 14px;border-radius:9px;margin-bottom:14px;font-size:13.5px}
.flash.ok{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok)}
.flash.err{background:color-mix(in srgb,var(--rej) 14%,transparent);color:var(--rej)}