@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700;800&display=swap');

:root{
  /* Palette nstudio.ca — noir & blanc éditorial */
  --bg:#ffffff; --panel:#ffffff; --panel2:#f5f4f2; --line:#e6e4e0;
  --txt:#0a0a0a; --muted:#6b6865; --accent:#0a0a0a; --accent2:#000000; --violet:#8c8784;
  --green:#1f7a4d; --amber:#9a6a00; --red:#b3261e; --blue:#278bb3; --blue-2:#1f7290;
  --radius:0px;
  --shadow:none;
  --shadow-lg:0 20px 60px rgba(0,0,0,.18);
  --sb-bg:#0a0a0a; --sb-bg2:#0a0a0a; --sb-txt:#bdb9b4; --sb-muted:#76726d;
  --grad:linear-gradient(135deg,#0a0a0a,#3a3a3a);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:'Open Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--txt);font-size:14px;display:flex;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#d6d3ce;border-radius:0}
::-webkit-scrollbar-thumb:hover{background:#bdb9b4}

/* Sidebar — noir, libellés capitales */
.sidebar{width:236px;min-width:236px;height:100vh;background:var(--sb-bg);display:flex;flex-direction:column;position:sticky;top:0;border-right:1px solid #1c1c1c}
.brand{display:flex;align-items:center;gap:11px;padding:24px 22px;color:#fff;border-bottom:1px solid #1c1c1c}
.logo{width:32px;height:32px;border-radius:0;background:transparent;color:var(--blue);display:flex;align-items:center;justify-content:center}
.logo svg{width:100%;height:100%;display:block}
.brand b{font-size:17px;letter-spacing:.5px;font-weight:800}
.brand small{display:block;color:var(--sb-muted);font-size:9.5px;font-weight:600;letter-spacing:3px;margin-top:1px}
.nav{padding:14px 0;flex:1;overflow:auto}
.nav .grp{color:var(--sb-muted);font-size:10px;text-transform:uppercase;letter-spacing:2px;margin:18px 22px 8px;font-weight:700}
.nav a{display:flex;align-items:center;gap:12px;padding:9px 22px;color:var(--sb-txt);font-weight:500;font-size:13.5px;border-left:2px solid transparent;transition:.12s}
.nav a:hover{background:#141414;color:#fff}
.nav a.active{background:#141414;color:#fff;border-left-color:var(--blue);font-weight:600}
.nav a.active .ic{color:var(--blue)}
.ic{width:18px;text-align:center;font-size:14px;opacity:.9}
.side-foot{padding:18px 22px;border-top:1px solid #1c1c1c;color:var(--sb-muted);font-size:11px}
.side-foot a.muted{color:var(--sb-muted)}
.side-foot a.muted:hover{color:#fff}

/* Main */
.main{flex:1;min-width:0;height:100vh;overflow:auto;background:var(--bg)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:24px 34px;position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);z-index:5;border-bottom:1px solid var(--line)}
.topbar h1{margin:0;font-size:26px;font-weight:800;letter-spacing:-.02em}
.topbar .sub{color:var(--muted);font-size:12.5px;margin-top:3px}
.content{padding:30px 34px 70px}

.btn{background:var(--blue);color:#fff;border:1px solid var(--blue);padding:10px 18px;border-radius:0;font-weight:700;font-size:12.5px;letter-spacing:.3px;text-transform:uppercase;display:inline-flex;align-items:center;gap:7px;transition:.12s;clip-path:polygon(0 0,100% 0,97% 100%,3% 100%)}
.btn:hover{background:#fff;color:var(--blue);border-color:var(--blue)}
.btn.ghost{background:#fff;border:1px solid var(--txt);color:var(--txt);text-transform:none;letter-spacing:0;font-weight:600}
.btn.ghost:hover{background:#0a0a0a;color:#fff}
.btn.sm{padding:6px 12px;font-size:11px}
.btn.danger{background:#fff;border:1px solid var(--red);color:var(--red);text-transform:none;letter-spacing:0;font-weight:600}
.btn.danger:hover{background:var(--red);color:#fff}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-bottom:28px;border:1px solid var(--line)}
.cards .card{border-right:1px solid var(--line)}
.cards .card:last-child{border-right:none}
.card{background:var(--panel);border:1px solid var(--line);padding:22px}
.card[onclick]{transition:border-color .15s,background .15s}
.card[onclick]:hover{border-color:var(--blue);background:#fafafa}
.card .lbl{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:1px;display:flex;align-items:center;gap:8px;font-weight:600}
.card .val{font-size:30px;font-weight:800;margin-top:10px;letter-spacing:-.03em}
.card .delta{font-size:12px;margin-top:7px}
.up{color:var(--green)} .down{color:var(--red)}
.dot{width:8px;height:8px;border-radius:0;display:inline-block}

.panel{background:var(--panel);border:1px solid var(--line);border-radius:0}
.panel .ph{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}
.panel .ph h3{margin:0;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:1px;border-left:3px solid var(--blue);padding-left:11px;line-height:1.1}
.grid2{display:grid;grid-template-columns:2fr 1fr;gap:20px}

table{width:100%;border-collapse:collapse}
th{text-align:left;color:var(--muted);font-size:10.5px;text-transform:uppercase;letter-spacing:1px;font-weight:700;padding:13px 22px;border-bottom:1px solid var(--txt);background:#fff}
td{padding:14px 22px;border-bottom:1px solid var(--line);font-size:13.5px}
tr:last-child td{border-bottom:none}
tbody tr{transition:.1s}
tbody tr:hover{background:var(--panel2)}
.tableWrap{overflow:auto}

.pill{display:inline-flex;align-items:center;gap:6px;padding:2px 9px;border-radius:0;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;border:1px solid currentColor}
.p-green{color:var(--green);background:transparent}
.p-amber{color:var(--amber);background:transparent}
.p-red{color:var(--red);background:transparent}
.p-blue{color:var(--blue);background:transparent}
.p-violet{color:#5a5651;background:transparent}
.p-gray{color:var(--muted);background:transparent}

.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.search{flex:1;min-width:180px;background:#fff;border:1px solid var(--line);border-radius:0;padding:10px 13px;color:var(--txt)}
.search::placeholder{color:var(--muted)}
input,select,textarea{font-family:inherit;background:#fff;border:1px solid var(--line);border-radius:0;padding:10px 11px;color:var(--txt);font-size:13px;width:100%}
input:focus,select:focus,textarea:focus,.search:focus{outline:none;border-color:var(--blue)}
label{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px;margin:0 0 6px;font-weight:600}
.field{margin-bottom:15px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

.muted{color:var(--muted)}
.right{text-align:right}
.mono{font-variant-numeric:tabular-nums}
.empty{padding:50px;text-align:center;color:var(--muted)}

/* Modal */
.overlay{position:fixed;inset:0;background:rgba(10,10,10,.5);display:none;align-items:flex-start;justify-content:center;z-index:50;padding:48px 16px;overflow:auto}
.overlay.open{display:flex}
.modal{background:#fff;border:1px solid var(--txt);border-radius:0;width:100%;max-width:640px;box-shadow:var(--shadow-lg);animation:pop .14s ease}
.modal.wide{max-width:880px}
@keyframes pop{from{transform:translateY(8px);opacity:.5}to{transform:none;opacity:1}}
.mh{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line)}
.mh h3{margin:0;font-size:17px;font-weight:800}
.mb{padding:24px}
.mf{padding:18px 24px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;background:#fff}
.x{background:none;border:none;color:var(--muted);font-size:24px;line-height:1}
.x:hover{color:var(--txt)}

.lineItems th{padding:8px 8px;font-size:9.5px;border-bottom:1px solid var(--line)}
.lineItems td{padding:6px 6px;border-bottom:1px solid var(--line)}
.lineItems input{padding:8px 9px}
.tots{margin-top:18px;margin-left:auto;width:300px}
.tots .tr{display:flex;justify-content:space-between;padding:6px 0;color:var(--muted)}
.tots .tr.big{color:var(--txt);font-weight:800;font-size:18px;border-top:2px solid var(--txt);margin-top:6px;padding-top:12px}

.barwrap{height:6px;background:#ebe9e5;border-radius:0;overflow:hidden}
.bar{height:100%;border-radius:0;background:var(--blue)}
.legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:10px}
.legend span{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}

.timerbox{display:flex;align-items:center;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:0;padding:16px 20px;margin-bottom:18px}
.timerbox .clock{font-size:26px;font-weight:800;font-variant-numeric:tabular-nums;min-width:104px}
.iconbtn{background:#fff;border:1px solid var(--txt);color:var(--txt);width:36px;height:36px;border-radius:0;display:inline-flex;align-items:center;justify-content:center;font-size:14px}
.iconbtn:hover{background:#0a0a0a;color:#fff}
@media(max-width:980px){.cards{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}.sidebar{display:none}}

/* Sélecteur type client / segments */
.segtype{display:flex;gap:0;margin-bottom:20px;border:1px solid var(--txt)}
.segbtn{flex:1;padding:12px;border:none;border-right:1px solid var(--line);background:#fff;color:var(--muted);font-weight:600;font-size:13px;display:flex;align-items:center;justify-content:center;gap:8px;transition:.12s}
.segbtn:last-child{border-right:none}
.segbtn:hover{background:var(--panel2)}
.segbtn.on{background:var(--blue);color:#fff}
.fsec{font-weight:800;font-size:11px;letter-spacing:1px;color:var(--txt);margin:24px 0 12px;padding-top:16px;border-top:1px solid var(--line);text-transform:uppercase}
.fsec.first{border-top:none;padding-top:0;margin-top:2px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.checks{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:6px}
.chk{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--txt);cursor:pointer;font-weight:500;text-transform:none;letter-spacing:0}
.chk input{width:auto}
@media(max-width:680px){.row3{grid-template-columns:1fr}}

/* Trésorerie */
.cf-tools{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:18px}
.cf-tools .chk{font-size:13px}
.cf-tools .fld{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.cf-tools .fld input,.cf-tools .fld select{width:auto;padding:8px 10px}
.cf-wrap{overflow:auto;border:1px solid var(--line);background:#fff}
.cf{border-collapse:collapse;width:100%;font-size:12.5px;font-variant-numeric:tabular-nums}
.cf th,.cf td{padding:10px 14px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--line)}
.cf tbody tr{background:#fff}
.cf td:first-child,.cf th:first-child{position:sticky;left:0;text-align:left;background:inherit;min-width:210px;font-weight:600;z-index:1}
.cf thead th{position:sticky;top:0;background:#fff;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.5px;z-index:2;border-bottom:1px solid var(--txt)}
.cf thead th:first-child{z-index:3;background:#fff}
.cf thead th.cur{background:var(--blue);color:#fff}
.cf tr.gin td:first-child,.cf tr.gout td:first-child{color:var(--txt);font-weight:600}
.cf tr.sub{background:var(--panel2)}
.cf tr.sub td{font-weight:700}
.cf tr.band-in td{background:var(--blue);color:#fff;font-weight:800}
.cf tr.band-out td{background:#3a3a3a;color:#fff;font-weight:800}
.cf tr.solde{background:var(--panel2)}
.cf tr.solde td{font-weight:800}
.cf tr.spacer td{padding:6px;background:#fff;border:none}
.cf .neg{color:var(--red)}
.cf tr.band-in td.neg,.cf tr.band-out td.neg{color:#ffb3ad}

/* Rapports */
.rep-sec-title{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--blue);font-weight:800;margin:6px 0 16px;border-left:3px solid var(--blue);padding-left:10px}
.rep-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-bottom:26px;border:1px solid var(--line)}
.rep-tile{display:flex;gap:14px;align-items:flex-start;background:#fff;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 20px;cursor:pointer;transition:.12s;text-align:left}
.rep-tile:nth-child(even){border-right:none}
.rep-tile:hover{background:#0a0a0a;color:#fff}
.rep-tile:hover b{color:#fff}.rep-tile:hover small{color:#cfcdc9}
.rep-tile .ri{width:30px;height:30px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.rep-tile b{display:block;color:var(--txt);font-size:14px;font-weight:700;margin-bottom:3px}
.rep-tile small{color:var(--muted);font-size:12.5px;line-height:1.4}
.rep-head{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.gbar-wrap{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.gbar-lbl{width:90px;font-size:12px;color:var(--muted)}
.gbar-track{flex:1;height:20px;background:#ebe9e5;overflow:hidden;display:flex}
.gbar-fill{height:100%;display:flex;align-items:center;justify-content:flex-end;padding-right:7px;font-size:11px;color:#fff;font-weight:700;white-space:nowrap;background:var(--blue)}

/* Auth */
.authscreen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:200;padding:20px;overflow:hidden;
  background:radial-gradient(720px 480px at 82% -12%,rgba(39,139,179,.20),transparent 60%),radial-gradient(620px 480px at 8% 112%,rgba(39,139,179,.12),transparent 60%),#0a0a0a}
.authcard{background:#fff;border:1px solid #0a0a0a;border-top:3px solid var(--blue);border-radius:0;width:100%;max-width:400px;padding:38px;box-shadow:0 30px 80px -30px rgba(0,0,0,.7)}
.auth-brand{display:flex;align-items:center;gap:11px}
.auth-brand .logo{width:34px;height:34px;border-radius:0;background:transparent;display:flex;align-items:center;justify-content:center;color:var(--blue)}
.auth-brand b{font-size:17px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.auth-brand small{display:block;font-size:9px;letter-spacing:3px;color:var(--muted);font-weight:700}
.side-foot .uinfo{margin-top:12px;padding-top:12px;border-top:1px solid #1c1c1c}
.side-foot .uinfo b{color:#fff;font-size:12.5px}
.side-foot .uinfo .role{color:var(--sb-muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.side-foot .uinfo a{color:var(--sb-muted);font-size:11px}
.side-foot .uinfo a:hover{color:#fff}

/* Marketing */
.mk-tabs{display:flex;gap:0;flex-wrap:wrap;margin-bottom:22px;border:1px solid var(--txt)}
.mk-tab{padding:11px 18px;border:none;border-right:1px solid var(--line);background:#fff;font-weight:600;font-size:13px;color:var(--muted)}
.mk-tab:last-child{border-right:none}
.mk-tab.on{background:var(--blue);color:#fff}
.kanban{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;align-items:start;overflow-x:auto}
.kcol{background:var(--panel2);border:1px solid var(--line);border-radius:0;padding:10px;min-width:180px}
.kcol h4{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin-bottom:10px;display:flex;justify-content:space-between;font-weight:700}
.kcard{background:#fff;border:1px solid var(--line);border-radius:0;padding:11px 12px;margin-bottom:9px;cursor:pointer}
.kcard:hover{border-color:var(--blue)}
.kcard b{font-size:13.5px;display:block}
.kcard .sub{font-size:11.5px;color:var(--muted);margin-top:2px}
.kcard .val{font-size:12px;font-weight:700;color:var(--txt);margin-top:5px}
.utmout{background:var(--panel2);border:1px dashed var(--line);border-radius:0;padding:12px;font-family:monospace;font-size:12.5px;word-break:break-all;margin-top:6px}
@media(max-width:980px){.kanban{grid-template-columns:repeat(2,1fr)}.rep-grid{grid-template-columns:1fr}.rep-tile{border-right:none}}