:root{
  --anthra:#20242c; --anthra2:#171a20; --card:#282d37; --card2:#2f3540;
  --text:#e8eaed; --muted:#9aa2ad; --border:#333a45;
  --rainbow:linear-gradient(90deg,#ff004c,#ff8a00,#ffd500,#37d67a,#00b4d8,#7b2ff7);
  --green:#37d67a; --red:#ff5470; --yellow:#ffd500; --blue:#8ecae6;
  color-scheme:dark;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  background:var(--anthra2);color:var(--text);line-height:1.5;font-size:14.5px}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.rainbow{height:4px;background:var(--rainbow)}

/* Layout */
.shell{display:flex;min-height:100vh}
.side{width:224px;flex:0 0 auto;background:var(--anthra);border-right:1px solid var(--border);
  padding:20px 14px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:11px;margin-bottom:26px;padding:0 6px}
.logo{width:40px;height:40px;border-radius:10px;background:var(--rainbow);display:flex;
  align-items:center;justify-content:center;font-weight:800;color:#111;font-size:19px}
.brand b{font-size:15px;letter-spacing:.4px}
.brand span{display:block;font-size:11px;color:var(--muted)}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;
  color:var(--text);margin-bottom:3px;font-size:14px}
.nav a:hover{background:var(--card);text-decoration:none}
.nav a.active{background:var(--card2)}
.nav a.active::before{content:"";width:3px;height:16px;background:var(--rainbow);border-radius:3px;margin-left:-6px;margin-right:3px}
.side-foot{position:absolute;bottom:18px;left:14px;right:14px;font-size:12px;color:var(--muted)}
.side-foot a{color:var(--muted)}

.main{flex:1;min-width:0}
.topbar{background:var(--anthra);border-bottom:1px solid var(--border);padding:14px 26px;
  display:flex;align-items:center;justify-content:space-between}
.topbar h1{font-size:18px;margin:0}
.content{padding:26px;max-width:1180px;margin:0 auto}

/* Cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px 22px;margin-bottom:20px}
.card h2{font-size:15px;margin:0 0 16px}
.grid{display:grid;gap:18px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:1fr 1fr}
@media(max-width:900px){.g4,.g3,.g2{grid-template-columns:1fr 1fr}.side{width:64px}.brand b,.brand span,.nav a span,.side-foot{display:none}}

/* Stat tiles */
.tile{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px 20px}
.tile .k{font-size:32px;font-weight:800;line-height:1}
.tile .l{color:var(--muted);font-size:12.5px;margin-top:4px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border:none;border-radius:9px;
  padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer;color:#111;background:var(--rainbow)}
.btn:hover{filter:brightness(1.06);text-decoration:none}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn.sm{padding:6px 11px;font-size:13px}

/* Forms */
label{display:block;font-size:12.5px;color:var(--muted);margin:12px 0 5px}
input,select,textarea{width:100%;background:var(--anthra2);border:1px solid var(--border);
  border-radius:9px;color:var(--text);padding:10px 12px;font-size:14px;font-family:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:#5a6272}
textarea{resize:vertical;min-height:70px}

/* Table */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--border);font-size:13.5px;vertical-align:middle}
th{color:var(--muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px}
tr:hover td{background:var(--card2)}

/* Score pill */
.score{display:inline-flex;align-items:center;justify-content:center;min-width:44px;
  padding:4px 9px;border-radius:20px;font-weight:800;color:#111;font-size:13px}
.badge{font-size:11px;padding:3px 10px;border-radius:20px;font-weight:600;display:inline-block}
.statut{font-size:11.5px;padding:4px 11px;border-radius:20px;font-weight:600;border:1px solid var(--border)}
.st-nouveau{color:var(--blue)} .st-a_contacter{color:#ffd57a} .st-contacte{color:#c9a0ff}
.st-rendez_vous{color:#8ecae6} .st-devis_envoye{color:#ffb37a}
.st-gagne{color:var(--green)} .st-perdu{color:var(--red)}

/* Flash */
.flash{padding:11px 16px;border-radius:9px;margin-bottom:14px;font-size:13.5px}
.flash.success{background:rgba(55,214,122,.13);border:1px solid rgba(55,214,122,.3);color:#7ee2a8}
.flash.error{background:rgba(255,84,112,.12);border:1px solid rgba(255,84,112,.3);color:#ff8fa3}

/* Timeline */
.timeline{list-style:none;margin:0;padding:0}
.timeline li{border-left:2px solid var(--border);padding:0 0 16px 16px;position:relative}
.timeline li::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--rainbow);
  position:absolute;left:-5.5px;top:3px}
.timeline .t{font-size:11.5px;color:var(--muted)}
.muted{color:var(--muted)}
.copyable{background:var(--anthra2);border:1px solid var(--border);border-radius:9px;
  padding:12px 14px;font-size:13px;white-space:pre-wrap;cursor:pointer;margin-bottom:12px}
.copyable:hover{border-color:#5a6272}
iframe.report{width:100%;height:900px;border:1px solid var(--border);border-radius:12px;background:#fff}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-box{width:100%;max-width:380px}
.login-box .card{padding:30px}
.login-head{text-align:center;margin-bottom:8px}
.login-head .logo{margin:0 auto 12px}