:root{
  --teal:#003652; --teal2:#0a4a66; --gold:#b5a079; --gold-soft:#e7dfce;
  --bg:#eef2f3; --surface:#ffffff; --ink:#15282f; --muted:#6a7c83; --line:#d7e0e2;
  --green:#2f7d5b; --amber:#b07d2b; --red:#b1453c;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:'Inter',system-ui,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}
button,input,select{font-family:inherit}
.num,.kpival,.daynum{font-variant-numeric:tabular-nums}
.hidden{display:none!important}
a{color:var(--teal)}

/* ---------- LOGIN ---------- */
.authwrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:linear-gradient(135deg,#003652 0%,#0a4a66 100%)}
.authcard{width:100%;max-width:380px;background:#fff;padding:34px 32px;border-top:4px solid var(--gold)}
.authbrand{font-weight:700;letter-spacing:.34em;font-size:20px;color:var(--teal);text-align:center}
.authsub{text-align:center;color:var(--muted);font-size:12px;letter-spacing:.06em;margin:6px 0 26px}
.authstep{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:14px}
.qrbox{display:flex;justify-content:center;margin:6px 0 14px}
.qrbox img{width:190px;height:190px;border:1px solid var(--line)}
.qrhint{font-size:12px;color:var(--muted);text-align:center;margin-bottom:14px}
.secretline{font-family:ui-monospace,monospace;font-size:12px;text-align:center;background:#f5f8f9;padding:6px;letter-spacing:.05em;word-break:break-all;margin-bottom:14px}

/* ---------- APP CHROME ---------- */
.app{display:none}
.app.show{display:block}
.masthead{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;background:var(--teal);color:#fff;padding:18px 28px 14px;flex-wrap:wrap}
.brandmark{font-weight:700;letter-spacing:.32em;font-size:18px}
.brandsub{color:#aebfc6;font-size:11px;letter-spacing:.04em;margin-top:3px}
.controls{display:flex;align-items:center;gap:12px}
.yearpick{display:flex;flex-direction:column;gap:3px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#9fb3ba}
.yearpick select{background:var(--teal2);color:#fff;border:1px solid #1c5a78;padding:5px 8px;font-size:13px;letter-spacing:0}
.whoami{font-size:12px;color:#cdd9dd}
.whoami b{color:#fff}
.linkbtn{background:transparent;color:#cdd9dd;border:1px solid #1c5a78;padding:7px 12px;font-size:12px;cursor:pointer}
.linkbtn:hover{background:#0a4a66}
.goldrule{height:3px;background:var(--gold)}
.tabs{display:flex;background:var(--surface);border-bottom:1px solid var(--line);padding:0 20px;overflow-x:auto}
.tab{background:none;border:none;border-bottom:2px solid transparent;padding:13px 16px;font-size:13px;color:var(--muted);cursor:pointer;white-space:nowrap}
.tab:hover{color:var(--ink)}
.tab.active{color:var(--teal);border-bottom-color:var(--teal);font-weight:600}
.content{max-width:1180px;margin:0 auto;padding:26px 22px 48px}
.foot{max-width:1180px;margin:0 auto;padding:16px 22px 30px;font-size:11px;color:#94a4a8}

/* ---------- COMMON ---------- */
.sechead{margin-bottom:20px}
.eyebrow{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:6px}
.sechead h2{margin:0;font-size:23px;font-weight:600;letter-spacing:-.01em}
.subline{margin:6px 0 0;color:var(--muted);max-width:72ch}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.flabel{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:500}
input,select{padding:9px 10px;border:1px solid var(--line);background:#fff;font-size:13.5px;width:100%}
input:focus,select:focus{outline:2px solid var(--gold);outline-offset:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.btn{display:inline-block;background:var(--teal);color:#fff;border:none;padding:10px 16px;font-size:13px;letter-spacing:.02em;cursor:pointer;font-weight:600}
.btn:hover{background:var(--teal2)}
.btn:disabled{background:#a7b8bd;cursor:not-allowed}
.btn.full{width:100%}
.btn.gold{background:var(--gold);color:#2a230f}
.btn.ghost{background:#fff;color:var(--teal);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--teal)}
.msg{font-size:12.5px;margin:8px 0}
.msg.err{color:var(--red)} .msg.ok{color:var(--green)}
.hint{margin-top:16px;font-size:12.5px;color:var(--muted)}
.notice{background:var(--gold-soft);border-left:3px solid var(--gold);padding:9px 14px;font-size:12px;color:#5c5128;margin-bottom:18px}
.empty-state{color:var(--muted);font-size:13px;padding:10px 0}
.cardtitle{margin:0 0 14px;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--teal);font-weight:600;display:flex;align-items:center;gap:8px}
.count{background:var(--teal);color:#fff;border-radius:10px;padding:1px 8px;font-size:11px}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:22px}
.kpi{background:var(--surface);padding:15px 16px}
.kpival{font-size:25px;font-weight:600;letter-spacing:-.02em}
.kpilab{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.kpi.red .kpival{color:var(--red)} .kpi.amber .kpival{color:var(--amber)} .kpi.teal .kpival{color:var(--teal)}

/* Table */
.tablecard{background:var(--surface);border:1px solid var(--line);overflow-x:auto}
table.grid{width:100%;border-collapse:collapse}
.grid th,.grid td{padding:11px 12px;text-align:center;border-bottom:1px solid var(--line)}
.grid th{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;background:#f7f9fa}
.grid th.l,.grid td.l{text-align:left}
.grid td.num{font-weight:500}
.grid tbody tr:hover{background:#f6f9fa}
.name{display:flex;align-items:center;gap:10px;font-weight:500}
.chip{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;color:#fff;font-size:10px;font-weight:700;flex:none}
.chip.sm{width:24px;height:24px;font-size:9.5px}
.muted{color:var(--muted)} .zero{color:#bcc8cc}
.pend{color:var(--amber);font-size:11px;margin-left:5px;font-weight:600}
.meter{height:7px;background:var(--gold-soft);position:relative;overflow:hidden;min-width:120px}
.meterfill{position:absolute;left:0;top:0;bottom:0;background:var(--teal)}
.solde{font-weight:600;color:var(--teal)} .solde.neg,.num.neg{color:var(--red)}
.cellnum{width:60px;padding:5px 6px;text-align:center}
.grid tfoot td{font-weight:600;background:#f7f9fa;border-top:2px solid var(--teal)}

/* Layout 2 colonnes */
.deslayout{display:grid;grid-template-columns:320px 1fr;gap:20px;align-items:start}
.card{background:var(--surface);border:1px solid var(--line);padding:18px}
.autohint{font-size:12px;color:var(--muted)}

/* Calendrier */
.calhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.calmonth{font-weight:600;font-size:16px}
.navbtn{background:#fff;border:1px solid var(--line);width:32px;height:32px;font-size:18px;cursor:pointer;color:var(--teal);line-height:1}
.navbtn:hover{background:var(--teal);color:#fff}
.caldow{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;margin-bottom:1px}
.caldow div{font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:center;padding:4px 0;font-weight:600}
.caldow .we{color:#b0bcc0}
.calgrid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cell{background:#fff;min-height:62px;padding:4px 5px}
.cell.empty{background:#f5f8f9}.cell.we{background:#f8fafa}
.daynum{font-size:11px;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:3px;margin-top:3px}
.calchip{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:18px;padding:0 4px;border-radius:3px;font-size:9px;font-weight:700;border:2px solid;background:#fff}
.calchip.attente{border-style:dashed}
.calchip.approuve{color:#fff}
.legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:14px;font-size:11px;color:var(--muted);align-items:center}
.legend i{display:inline-block;width:14px;height:14px;margin-right:5px;vertical-align:-2px;border:2px solid var(--teal)}
.legend i.solid{background:var(--teal)} .legend i.dashed{background:#fff;border-style:dashed} .legend i.dot{border-radius:50%;border:none}
.legend span{display:inline-flex;align-items:center}

/* Listes demandes / certificats */
.reqlists{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px}
.reqrow,.certrow{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.reqrow:last-child,.certrow:last-child{border-bottom:none}
.reqmain{flex:1;min-width:0}
.reqname{font-weight:600;font-size:13.5px}
.reqtype{font-weight:400;color:var(--muted);font-size:12px;margin-left:4px}
.reqdates{font-size:12px;color:var(--muted);margin-top:2px}
.reqnote{font-style:italic}
.filemeta{font-size:11px;color:#90a0a5;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.badge{font-size:10px;letter-spacing:.04em;text-transform:uppercase;font-weight:600;padding:3px 8px;border-radius:3px;flex:none}
.badge.attente{background:#f4ecd6;color:var(--amber)}
.badge.approuve{background:#dcefe5;color:var(--green)}
.badge.refuse{background:#f3ddd9;color:var(--red)}
.reqactions{display:flex;gap:6px;flex:none;flex-wrap:wrap}
.mini{font-size:11px;padding:5px 9px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--ink)}
.mini:hover{border-color:var(--teal);color:var(--teal)}
.mini.ok{border-color:var(--green);color:var(--green)} .mini.ok:hover{background:var(--green);color:#fff}
.mini.no{border-color:var(--amber);color:var(--amber)} .mini.no:hover{background:var(--amber);color:#fff}
.mini.del{border-color:var(--red);color:var(--red)} .mini.del:hover{background:var(--red);color:#fff}

/* Stats / Export */
.periodbar{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);padding:14px 16px;margin-bottom:20px}
.periodbar .field{margin:0;min-width:150px}
.chartgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.chartcard{background:var(--surface);border:1px solid var(--line);padding:18px}
.chartcard h3{margin:0 0 14px;font-size:13px;letter-spacing:.03em;text-transform:uppercase;color:var(--teal)}
.chartcard .cwrap{position:relative;height:260px}

/* Administration */
.adminsect{margin-bottom:20px}
.addform{margin-top:16px;border-top:1px solid var(--line);padding-top:14px}
.addform summary{cursor:pointer;font-size:12.5px;color:var(--teal);font-weight:600;list-style:none;user-select:none}
.addform summary::-webkit-details-marker{display:none}
.addinner{margin-top:14px}

@media (max-width:860px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .deslayout,.reqlists,.chartgrid{grid-template-columns:1fr}
  .masthead{align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}