/* STEMACOP — corporate tech (sobre, data-dense) */
:root{
  --navy:#0B1B33; --navy2:#102845; --blue:#1763C6; --blue-2:#36D0C4; --violet:#6D34D0;
  --ink:#1a2333; --mut:#5d6b85; --line:#e4e9f2; --bg:#f4f7fc; --card:#ffffff;
  --green:#16a34a; --amber:#d97706; --red:#dc2626;
  --disp:'Space Grotesk',system-ui,sans-serif; --body:'Inter',system-ui,sans-serif; --mono:'JetBrains Mono',monospace;
  --radius:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{font-family:var(--disp);color:var(--navy);letter-spacing:-.01em}
.mono{font-family:var(--mono)}

/* ---------- App shell ---------- */
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.sidebar{background:linear-gradient(180deg,var(--navy),var(--navy2));color:#fff;padding:20px 14px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{font-family:var(--disp);font-weight:700;font-size:20px;color:#fff;display:flex;align-items:center;gap:9px}
.brand .dot{width:10px;height:10px;border-radius:3px;background:linear-gradient(135deg,var(--blue),var(--blue-2));box-shadow:0 0 14px var(--blue-2)}
.brand small{display:block;font-family:var(--body);font-weight:400;font-size:10px;color:rgba(255,255,255,.5);letter-spacing:.04em;margin-top:2px}
.nav{margin-top:22px;display:flex;flex-direction:column;gap:3px}
.nav a{color:rgba(255,255,255,.78);font-size:13.5px;font-weight:500;padding:9px 11px;border-radius:9px;display:flex;align-items:center;gap:10px;transition:.15s}
.nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav a.active{background:linear-gradient(135deg,rgba(23,99,198,.9),rgba(54,208,196,.7));color:#fff}
.nav .sep{margin:14px 8px 5px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.4)}
.orgname{color:rgba(255,255,255,.6);font-size:11.5px;font-weight:500;margin:3px 0 2px 3px;padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,.08)}
.submenu{margin:2px 0 4px 12px;border-left:2px solid rgba(54,208,196,.35);padding-left:6px;display:flex;flex-direction:column;gap:1px}
.submenu-title{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.55);padding:5px 8px 3px;font-weight:600}
.submenu a{color:rgba(255,255,255,.74);font-size:12.5px;font-weight:500;padding:6px 10px;border-radius:7px;display:block}
.submenu a:hover{background:rgba(255,255,255,.08);color:#fff}
.submenu a.subon{background:linear-gradient(135deg,rgba(23,99,198,.85),rgba(54,208,196,.6));color:#fff;font-weight:600}
/* Parcours projet (voile/révélation) */
.journey{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 18px 20px;margin-bottom:18px}
.journey .jh{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:4px}
.journey .jh h3{font-size:14px}
.journey .jh .jp{font-family:var(--disp);font-weight:700;color:var(--blue)}
.jflow{display:flex;flex-wrap:wrap;gap:8px;align-items:stretch;margin-top:14px}
.jstage{position:relative;flex:1 1 0;min-width:140px;border:1px solid var(--line);border-radius:10px;padding:13px 12px;background:#f8fafd;text-align:center;overflow:hidden;transition:.3s}
.jstage .jnum{font-family:var(--mono);font-size:10px;color:var(--mut)}
.jstage .jt{font-weight:700;color:var(--navy);font-size:12.5px;margin-top:2px}
.jstage .jd{font-size:10.5px;color:var(--mut);margin-top:3px;line-height:1.3}
.jstage .jchk{position:absolute;top:7px;right:9px;font-size:13px;font-weight:800}
.jstage.todo{filter:grayscale(.4)}
.jstage.todo::after{content:"";position:absolute;inset:0;background:rgba(11,27,51,.40)}
.jstage.todo .jchk{color:rgba(255,255,255,.85)}
.jstage.done{background:#fff;border-color:var(--blue-2);box-shadow:0 6px 18px -11px rgba(54,208,196,.7)}
.jstage.done .jchk{color:var(--green)}
.jarrow{align-self:center;color:#c3cee0;font-weight:800;font-size:16px}
/* Schéma image + voile/révélation par zone */
.schema-wrap{position:relative;max-width:820px;margin:14px auto 0;line-height:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.schema-img{display:block;width:100%;height:auto}
.schema-region{position:absolute;border-radius:6px;transition:background .5s ease, box-shadow .5s ease}
.schema-region.todo{background:rgba(11,27,51,.40)}
.schema-region.done{background:transparent;box-shadow:inset 0 0 0 2px rgba(54,208,196,.55)}
.schema-chk{position:absolute;top:4px;right:6px;width:18px;height:18px;border-radius:50%;background:var(--green);color:#fff;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;line-height:1}
.schema-legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;justify-content:center}
.schema-legend .lg{font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:20px;border:1px solid var(--line)}
.schema-legend .lg.done{background:#dcfce7;color:#15803d;border-color:#bbf7d0}
.schema-legend .lg.todo{background:#eef2f7;color:#7a899e}
/* Drill-down dashboard */
.dd-bar{height:7px;border-radius:4px;background:var(--line);overflow:hidden;min-width:90px}
.dd-bar i{display:block;height:100%;border-radius:4px;background:var(--blue)}
.main{min-width:0;display:flex;flex-direction:column}
.topbar{height:60px;background:var(--card);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}
.topbar h1{font-size:18px}
.content{padding:24px}
.userchip{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--mut)}
.avatar{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--disp)}
.langsw{font-family:var(--mono);font-size:11px}
.langsw a{color:var(--mut);padding:0 4px}
.langsw a.on{color:var(--navy);font-weight:700}

/* ---------- Cards / KPI ---------- */
.grid{display:grid;gap:16px}
.kpis{grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.kpi{position:relative;overflow:hidden}
.kpi .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);font-weight:600}
.kpi .val{font-family:var(--disp);font-size:1.9rem;font-weight:700;margin-top:6px;line-height:1}
.kpi .bar{height:5px;border-radius:4px;background:var(--line);margin-top:12px;overflow:hidden}
.kpi .bar i{display:block;height:100%;border-radius:4px}
.kpi.g .val{color:var(--green)} .kpi.a .val{color:var(--amber)} .kpi.r .val{color:var(--red)}
.kpi.g .bar i{background:var(--green)} .kpi.a .bar i{background:var(--amber)} .kpi.r .bar i{background:var(--red)}
.section-h{display:flex;align-items:center;justify-content:space-between;margin:24px 0 12px}
.section-h h2{font-size:16px}

/* ---------- Tables (data-dense) ---------- */
table.data{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:13.5px}
table.data th{background:#eef3fb;color:var(--navy);text-align:left;padding:10px 12px;font-size:11px;text-transform:uppercase;letter-spacing:.03em}
table.data td{padding:10px 12px;border-top:1px solid var(--line)}
table.data tr:hover td{background:#f8fafd}
.badge{display:inline-block;font-size:11px;font-weight:600;padding:3px 9px;border-radius:20px}
.b-green{background:#dcfce7;color:#15803d}.b-amber{background:#fef3c7;color:#b45309}.b-red{background:#fee2e2;color:#b91c1c}.b-grey{background:#eef2f7;color:#5d6b85}.b-blue{background:#dbeafe;color:#1d4ed8}

/* ---------- Project tabs ---------- */
.ptabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:4px 0 20px;flex-wrap:wrap}
.ptabs a{padding:9px 15px;font-size:13.5px;font-weight:600;color:var(--mut);border-bottom:2px solid transparent;margin-bottom:-1px}
.ptabs a:hover{color:var(--navy)}
.ptabs a.on{color:var(--blue);border-bottom-color:var(--blue)}
.pill{font-family:var(--mono);font-size:11px;padding:3px 9px;border-radius:6px;background:#eef3fb;color:var(--navy2)}
.prio-critical{color:var(--red);font-weight:700}.prio-high{color:var(--amber);font-weight:600}.prio-medium{color:var(--blue)}.prio-low{color:var(--mut)}
.cov-yes{color:var(--green);font-weight:700}.cov-no{color:var(--red)}
table.matrix td,table.matrix th{text-align:center}table.matrix td:first-child,table.matrix th:first-child{text-align:left}

/* ---------- Buttons / forms ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-weight:600;font-size:13.5px;border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:9px;padding:9px 16px;cursor:pointer;transition:.15s}
.btn:hover{border-color:var(--blue);color:var(--blue)}
.btn.primary{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;border:0}
.btn.primary:hover{filter:brightness(1.05);color:#fff}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--mut);margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:11px 13px;font-family:var(--body);font-size:14px;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(23,99,198,.12)}
.flash{padding:11px 15px;border-radius:9px;margin-bottom:14px;font-size:13.5px}
.flash.info{background:#e0f2fe;color:#075985}.flash.success{background:#dcfce7;color:#166534}.flash.error{background:#fee2e2;color:#991b1b}.flash.warning{background:#fef3c7;color:#92400e}

/* ---------- Auth / landing ---------- */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}
.auth-hero{background:linear-gradient(160deg,var(--navy),#0a3a6b 70%,var(--blue));color:#fff;padding:56px 48px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.auth-hero::after{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(54,208,196,.35),transparent 70%);right:-160px;top:-120px}
.auth-hero .brand{font-size:26px}
.auth-hero h2{color:#fff;font-size:2rem;margin:24px 0 12px;max-width:440px;position:relative}
.auth-hero p{color:rgba(255,255,255,.8);max-width:430px;position:relative}
.auth-hero .feats{margin-top:28px;display:flex;flex-direction:column;gap:10px;position:relative}
.auth-hero .feats div{display:flex;align-items:center;gap:10px;font-size:14px;color:rgba(255,255,255,.92)}
.auth-hero .feats .tick{width:22px;height:22px;border-radius:7px;background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;color:var(--blue-2)}
.auth-form{display:flex;align-items:center;justify-content:center;padding:40px}
.auth-card{width:100%;max-width:380px}
.auth-card h1{font-size:1.5rem;margin-bottom:6px}
.auth-card .muted{color:var(--mut);font-size:13.5px;margin-bottom:22px}
.auth-card .alt{margin-top:16px;font-size:13px;color:var(--mut);text-align:center}
@media(max-width:880px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto}.auth-wrap{grid-template-columns:1fr}.auth-hero{display:none}}