:root{--bg:#f3f6f9;--card:#fff;--ink:#1c2733;--muted:#6b7785;--line:#e3e8ee;--pri:#0f5c7a;--pri2:#137aa2;--pri-soft:#e6f2f7;--ok:#1f8a4c;--ok-soft:#e5f5ec;--warn:#b86e00;--warn-soft:#fff3dc;--bad:#c0392b;--bad-soft:#fdeceb;--vio:#6b4bb8;--vio-soft:#f0ebfb;--r:10px;--sh:0 1px 3px rgba(16,40,60,.08),0 4px 14px rgba(16,40,60,.05)}
@media (prefers-color-scheme:dark){:root{--bg:#0f1720;--card:#16212c;--ink:#e4ebf2;--muted:#94a3b3;--line:#253341;--pri:#3aa6d0;--pri2:#5bbde3;--pri-soft:#10303f;--ok:#4cc27f;--ok-soft:#10301f;--warn:#e7a43c;--warn-soft:#352711;--bad:#ef6b5d;--bad-soft:#3a1714;--vio:#a58bf0;--vio-soft:#251d3d}}
*{box-sizing:border-box}html,body{margin:0;height:100%}body{font:14px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--pri2);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:22px;margin:0 0 4px}h2{font-size:17px;margin:0 0 12px}h3{font-size:15px;margin:0 0 8px}
.layout{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{background:#0c3f55;color:#dbeaf1;padding:16px 10px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;padding:4px 10px 18px;color:#fff}.brand .logo{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,#2bb3d9,#0f5c7a);display:grid;place-items:center;font-size:17px}
.nav a{display:flex;gap:10px;align-items:center;color:#cfe2ea;padding:9px 12px;border-radius:8px;margin:2px 0;font-weight:500}.nav a:hover{background:rgba(255,255,255,.08);text-decoration:none}.nav a.on{background:#fff;color:#0c3f55}
.nav .sep{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#8fb3c3;margin:16px 12px 6px}
.main{min-width:0}.top{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.content{padding:22px 24px;max-width:1400px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:16px 18px;margin-bottom:16px}
.grid{display:grid;gap:16px}.detail{grid-template-columns:minmax(0,2.2fr) minmax(260px,1fr)}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1000px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.detail{grid-template-columns:1fr}.layout{grid-template-columns:1fr}.side{position:fixed;left:-240px;width:230px;z-index:20;transition:left .2s}.side.open{left:0}.g2,.g3,.g4{grid-template-columns:1fr}.content{padding:16px}.burger{display:inline-block!important}}
.burger{display:none;background:none;border:0;font-size:22px;color:var(--ink);cursor:pointer}
.kpi .v{font-size:24px;font-weight:700}.kpi .l{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.muted{color:var(--muted)}.small{font-size:12px}.right{text-align:right}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.sp{flex:1}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:7px 13px;border-radius:8px;cursor:pointer;font:inherit;font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--pri2)}.btn.pri{background:var(--pri);border-color:var(--pri);color:#fff}.btn.pri:hover{background:var(--pri2)}.btn.danger{color:var(--bad)}.btn.sm{padding:4px 9px;font-size:12px}.btn:disabled{opacity:.5;cursor:default}
input,select,textarea{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%}textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pri-soft);border-color:var(--pri2)}
label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin:10px 0 4px}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;font-weight:600}
tr.click{cursor:pointer}tr.click:hover{background:var(--pri-soft)}
.tag{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;background:var(--pri-soft);color:var(--pri2);white-space:nowrap}
.tag.ok{background:var(--ok-soft);color:var(--ok)}.tag.warn{background:var(--warn-soft);color:var(--warn)}.tag.bad{background:var(--bad-soft);color:var(--bad)}.tag.vio{background:var(--vio-soft);color:var(--vio)}.tag.grey{background:var(--line);color:var(--muted)}
.bar{height:8px;background:var(--line);border-radius:99px;overflow:hidden;min-width:80px}.bar>i{display:block;height:100%;background:var(--pri2);border-radius:99px}.bar.ok>i{background:var(--ok)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:0 0 16px;overflow:auto}.tabs button{border:0;background:none;padding:10px 14px;font:inherit;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}.tabs button.on{color:var(--pri2);border-color:var(--pri2)}
.steps{display:flex;flex-direction:column;gap:6px}.step{display:flex;gap:10px;align-items:flex-start;padding:6px 8px;border-radius:8px}.step:hover{background:var(--pri-soft)}.step input{width:auto;margin-top:3px}.step.done span{color:var(--muted);text-decoration:line-through}
.bell{position:relative;background:none;border:0;font-size:20px;cursor:pointer;color:var(--ink)}.bell b{position:absolute;top:-4px;right:-6px;background:var(--bad);color:#fff;font-size:10px;border-radius:99px;padding:1px 5px}
.drop{position:absolute;right:24px;top:56px;width:360px;max-height:70vh;overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 10px 30px rgba(0,0,0,.18);z-index:30}
.drop .it{padding:10px 14px;border-bottom:1px solid var(--line);cursor:pointer}.drop .it.new{background:var(--pri-soft)}
.toast-zone{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:8px;z-index:60}.toast{background:#0c3f55;color:#fff;padding:11px 15px;border-radius:9px;box-shadow:0 6px 20px rgba(0,0,0,.25);max-width:360px;animation:tin .25s}.toast.err{background:var(--bad)}.toast.ok{background:var(--ok)}@keyframes tin{from{transform:translateY(10px);opacity:0}}
.modal-bg{position:fixed;inset:0;background:rgba(10,25,35,.55);display:grid;place-items:center;z-index:50;padding:16px}.modal{background:var(--card);border-radius:12px;max-width:760px;width:100%;max-height:90vh;overflow:auto;padding:20px 22px;box-shadow:0 20px 50px rgba(0,0,0,.3)}.modal.wide{max-width:1100px}
.md{line-height:1.6}.md h1{font-size:20px;margin:18px 0 8px}.md h2{font-size:17px;margin:16px 0 6px}.md h3{font-size:15px}.md table{margin:10px 0;font-size:13px}.md td,.md th{border:1px solid var(--line)}.md blockquote{border-left:3px solid var(--pri2);margin:8px 0;padding:4px 12px;color:var(--muted)}.md code{background:var(--pri-soft);padding:1px 5px;border-radius:4px}
.feed .ev{padding:7px 0;border-bottom:1px dashed var(--line)}.feed .ev:last-child{border:0}
.drop-zone{border:2px dashed var(--line);border-radius:8px;padding:6px 10px;text-align:center;color:var(--muted);font-size:12px;cursor:pointer}.drop-zone.over{border-color:var(--pri2);background:var(--pri-soft)}
.pipeline{display:flex;gap:6px;flex-wrap:wrap}.pipeline div{flex:1;min-width:95px;background:var(--pri-soft);border-radius:8px;padding:8px 10px}.pipeline b{font-size:20px;display:block}
.agent{border:1px solid var(--line);border-radius:10px;padding:14px;display:flex;flex-direction:column;gap:8px}.agent .ico{font-size:24px}
.empty{text-align:center;padding:30px;color:var(--muted)}
.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0c3f55,#137aa2)}.login{width:360px;max-width:92vw}
.alert{padding:10px 14px;border-radius:8px;margin:6px 0}.alert.bad{background:var(--bad-soft);color:var(--bad)}.alert.warn{background:var(--warn-soft);color:var(--warn)}.alert.ok{background:var(--ok-soft);color:var(--ok)}.alert.info{background:var(--pri-soft);color:var(--pri2)}
.live{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);margin-right:6px;box-shadow:0 0 0 3px var(--ok-soft)}.live.off{background:var(--muted);box-shadow:none}

.fiche summary{cursor:pointer;padding:8px 0}.fiche .doc{padding:6px 2px;line-height:1.5}.fiche .doc h1{font-size:19px;margin:8px 0}.fiche .doc h2{font-size:15px;margin:16px 0 6px;color:var(--pri2)}.fiche .doc h3{font-size:14px;margin:12px 0 4px}.fiche .doc table{margin:8px 0}.fiche .doc li{margin:2px 0}.fiche .doc p{margin:6px 0}

/* Messagerie, espace porteur, menu */
.nbadge{background:var(--bad);color:#fff;font-size:10px;border-radius:99px;padding:1px 6px;margin-left:auto}
.conv{padding:8px 10px;border-radius:8px;cursor:pointer;border-bottom:1px solid var(--line)}.conv:hover{background:var(--pri-soft)}.conv.on{background:var(--pri-soft);border-color:transparent}
.avatar{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--pri);color:#fff;font-weight:700;font-size:13px;flex:none}
.row.click{cursor:pointer}.row.click:hover{background:var(--pri-soft)}
@media(max-width:760px){.grid[style*="minmax(220px,1fr)"]{grid-template-columns:1fr!important}}

/* Finitions mobile */
@media(max-width:760px){.top{padding:10px 14px}#livetxt{display:none}.top .who .muted{display:none}.content table{display:block;overflow-x:auto;white-space:nowrap}.content .md table{white-space:normal}.modal{padding:16px}.row>h1{font-size:19px}.tabs button{padding:9px 10px;font-size:13px}}
@media(max-width:420px){.top .who{max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}
details summary{cursor:pointer;color:var(--pri2)}

/* Visite guidée */
.visite{position:fixed;right:20px;bottom:20px;width:440px;max-width:calc(100vw - 32px);max-height:78vh;display:flex;flex-direction:column;background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 50px rgba(0,0,0,.28);padding:14px 16px;z-index:55;font-size:14px}
.visite .visite-corps{overflow:auto;min-height:0;flex:1}
.nav a.guide-focus{outline:3px solid #ffd166;outline-offset:1px;animation:guidePulse 1.2s ease-in-out infinite}
@keyframes guidePulse{0%,100%{box-shadow:0 0 0 0 rgba(255,209,102,.7)}50%{box-shadow:0 0 0 7px rgba(255,209,102,0)}}
@media(max-width:760px){.visite{left:8px;right:8px;bottom:8px;width:auto;max-height:62vh}}