:root{
  color-scheme:dark;
  --bg:#0a0a0a; --panel:#111; --panel2:#171717; --line:#262626; --line2:#333;
  --text:#fafafa; --muted:#8a8a8a; --dim:#5a5a5a;
  /* Meaning colors: used ONLY for meaning, never decoration */
  --new:#3b82f6;      /* blue   = new lead / fresh info */
  --talk:#e5e5e5;     /* white  = in conversation / in progress */
  --meet:#a855f7;     /* purple = consult booked / meeting */
  --act:#f59e0b;      /* amber  = waiting on you / due today */
  --won:#22c55e;      /* green  = client / money in / live */
  --bad:#ef4444;      /* red    = overdue / lost */
  --nav-w:224px;
}
:root[data-theme="light"]{
  color-scheme:light;
  --bg:#fff; --panel:#fafafa; --panel2:#f2f2f2; --line:#e5e5e5; --line2:#d4d4d4;
  --text:#0a0a0a; --muted:#666; --dim:#999;
  --new:#2563eb; --talk:#262626; --meet:#9333ea; --act:#d97706; --won:#16a34a; --bad:#dc2626;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text)}
body{font:14px/1.45 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
.num{font-variant-numeric:tabular-nums;font-family:ui-monospace,"SF Mono","Cascadia Mono",Consolas,monospace}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none!important}

/* brand: white logo in dark mode, color logo in light mode */
.brand{display:flex;align-items:center;min-width:0}
.logo{display:block;line-height:0}
.logo img{width:100%;height:auto}
.logo .on-light{display:none}
:root[data-theme="light"] .logo .on-dark{display:none}
:root[data-theme="light"] .logo .on-light{display:block}
.logo.mini{display:none;width:40px}

/* app shell */
.nav{position:fixed;inset:0 auto 0 0;width:var(--nav-w);background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:16px 10px;z-index:20}
.nav .brand{padding:2px 14px 20px;background:none!important;box-shadow:none!important;min-height:0}
.nav .logo.full{width:164px}
.nav a{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:8px;color:var(--muted);text-decoration:none;font-weight:500;margin-bottom:2px;min-height:40px}
.nav a:hover{color:var(--text);background:var(--panel2)}
.nav a.on{color:var(--text);background:var(--panel2);box-shadow:inset 2px 0 0 var(--text)}
.nav a .n{margin-left:auto;font-size:11px;min-width:20px;text-align:center;padding:0 6px;border-radius:999px;border:1px solid var(--c,var(--line2));color:var(--c,var(--muted))}
.nav svg{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.nav-foot{margin-top:auto;border-top:1px solid var(--line);padding:12px 8px 0;display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--dim)}
.nav-foot .who{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-foot .row2{display:flex;gap:6px}
.scrim{display:none}

main{margin-left:var(--nav-w);min-height:100vh}
.top{position:sticky;top:0;z-index:10;background:var(--bg);display:flex;align-items:center;gap:10px;padding:14px 24px;border-bottom:1px solid var(--line)}
.top h1{font-size:18px;margin:0 auto 0 0;font-weight:600;white-space:nowrap}
.top .menu{display:none}
.top .acts2{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.page{padding:20px 24px 40px;max-width:1400px}

.btn{background:transparent;border:1px solid var(--line2);border-radius:8px;padding:7px 12px;min-height:36px;white-space:nowrap}
.btn:hover{border-color:var(--text)}
.btn.primary{background:var(--text);color:var(--bg);border-color:var(--text);font-weight:600}
.btn.sm{min-height:28px;padding:3px 10px;font-size:12px}
.btn.on{border-color:var(--act);color:var(--act)}
.btn.icon{padding:6px 9px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.dot{width:8px;height:8px;border-radius:50%;flex:none;background:var(--c,var(--muted))}
.demo-banner{font-size:12px;color:var(--act);border:1px solid var(--act);border-radius:8px;padding:6px 10px;margin-bottom:16px}

/* blocks */
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin-bottom:16px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;border-top:2px solid var(--c,var(--line))}
.kpi .l{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}
.kpi .v{font-size:26px;font-weight:600;margin-top:4px}
.kpi .s{color:var(--dim);font-size:12px}
.grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:16px;align-items:start}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}
.stack{display:flex;flex-direction:column;gap:16px;min-width:0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;min-width:0}
.card h2{margin:0 0 12px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:8px}
.card h2 .btn,.card h2 .r{margin-left:auto;text-transform:none;letter-spacing:0;color:var(--text)}
.hello{font-size:22px;font-weight:600;margin:0 0 2px}
.hello-sub{color:var(--muted);margin:0 0 18px}

/* boards */
.board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(190px,1fr);gap:10px;overflow-x:auto;padding-bottom:6px}
.col{background:var(--panel2);border-radius:10px;padding:8px;min-height:120px}
.col-h{display:flex;align-items:center;gap:6px;padding:4px 4px 8px;font-size:12px;font-weight:600}
.col-h .n{margin-left:auto;color:var(--muted)}
.col.drop{outline:1px dashed var(--text)}
.item{background:var(--bg);border:1px solid var(--line);border-left:3px solid var(--c);border-radius:8px;padding:9px 10px;margin-bottom:8px;cursor:pointer}
.item:hover{border-color:var(--line2);border-left-color:var(--c)}
.item .t{font-weight:600}
.item .b{color:var(--muted);font-size:12px}
.item .m{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-top:6px;font-size:12px}
.tag{--tc:var(--line2);font-size:11px;padding:1px 6px;border-radius:999px;border:1px solid var(--tc);color:var(--tc);white-space:nowrap}
.tag.dimt{color:var(--muted)}
.search{background:var(--bg);border:1px solid var(--line2);border-radius:8px;padding:7px 10px;min-height:36px;width:200px}

/* lists */
.row{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--line);cursor:pointer}
.row:first-of-type{border-top:0}
.row .grow{flex:1;min-width:0}
.row .grow div{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .sub{color:var(--muted);font-size:12px}
.row .amt{color:var(--muted);font-size:12px}
.empty{color:var(--dim);font-size:13px;padding:8px 0}
.bar{height:6px;background:var(--panel2);border-radius:3px;overflow:hidden;margin-top:4px}
.bar i{display:block;height:100%;background:var(--text)}
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:8px;overflow:hidden}
.seg button{background:none;border:0;padding:6px 12px;min-height:34px;color:var(--muted)}
.seg button.on{background:var(--text);color:var(--bg)}

/* table */
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line)}
.tbl td{padding:11px 10px;border-bottom:1px solid var(--line)}
.tbl tr[data-open]{cursor:pointer}
.tbl tr[data-open]:hover td{background:var(--panel2)}
.tbl .r{text-align:right}
.tbl .sub{color:var(--muted);font-size:12px}

/* calendar */
.cal-h{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.cal-h b{font-size:16px;margin-right:auto}
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.cal .dow{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;padding:6px 8px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.cal .d{min-height:104px;padding:6px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);cursor:pointer;min-width:0}
.cal .d:hover{background:var(--panel2)}
.cal .d.out{color:var(--dim)}
.cal .d.sel{box-shadow:inset 0 0 0 1px var(--text)}
.cal .dn{font-size:12px;margin-bottom:4px;display:inline-block;min-width:22px;height:22px;line-height:22px;text-align:center;border-radius:50%}
.cal .d.today .dn{background:var(--text);color:var(--bg);font-weight:700}
.chip{display:block;font-size:11px;padding:2px 6px;margin-bottom:3px;border-radius:4px;border-left:2px solid var(--c);background:var(--bg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.more{font-size:11px;color:var(--muted)}
.dots{display:none;gap:3px;flex-wrap:wrap}

/* settings */
.set{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}
.set p{color:var(--muted);margin:0 0 12px;font-size:13px}
.set .line{display:flex;align-items:center;gap:10px;flex-wrap:wrap}

/* forms + dialog */
dialog{border:1px solid var(--line2);border-radius:14px;background:var(--panel);color:var(--text);padding:0;width:min(560px,calc(100vw - 32px));max-height:calc(100vh - 32px)}
dialog::backdrop{background:rgba(0,0,0,.6)}
.dlg{padding:18px}
.dlg h3{margin:0 0 14px;font-size:16px}
.f{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.f label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);min-width:0}
.f .full{grid-column:1/-1}
.f input,.f select,.f textarea{background:var(--bg);border:1px solid var(--line2);border-radius:8px;padding:8px 10px;color:var(--text);min-height:38px;width:100%}
.f textarea{min-height:80px;resize:vertical}
.extra{margin-top:14px}
.extra h4{margin:0 0 6px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.acts{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.acts .del{margin-right:auto;color:var(--bad);border-color:transparent}
.acts .del.arm{border-color:var(--bad)}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--text);color:var(--bg);padding:8px 14px;border-radius:8px;font-size:13px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:50}
.toast.show{opacity:1}

/* quote builder + billing */
.line{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.extra .line{margin-bottom:8px}
dialog:has(.qdlg){width:min(720px,calc(100vw - 32px))}
.qdlg fieldset{border:0;margin:0;padding:0;min-width:0}
.qdlg fieldset:disabled{opacity:.75}
.qdlg h4{margin:16px 0 6px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.qhead,.qi{display:grid;grid-template-columns:minmax(0,1fr) 56px 104px 52px 30px;gap:6px;align-items:center}
.qhead{font-size:11px;color:var(--dim);padding:0 2px 4px}
.qi{margin-bottom:6px}
.qi input:not([type=checkbox]){background:var(--bg);border:1px solid var(--line2);border-radius:8px;padding:7px 9px;min-height:36px;width:100%;min-width:0}
.qi .qm{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--muted);cursor:pointer}
.qi .qx{min-height:30px;padding:0;width:30px;color:var(--muted);border-color:transparent}
.qtot{display:flex;flex-wrap:wrap;gap:6px 18px;padding:10px 12px;margin-top:8px;border-radius:8px;background:var(--panel2);font-size:13px;color:var(--muted)}
.qtot b{color:var(--text);margin-left:4px}
.note{border:1px solid var(--c,var(--line2));border-radius:8px;padding:8px 10px;font-size:13px;margin-bottom:12px}
.note.act{--c:var(--act)}
.note.won{--c:var(--won)}
.btn.arm{border-color:var(--act);color:var(--act)}
@media (max-width:640px){
  .qhead{display:none}
  .qi{grid-template-columns:minmax(0,1fr) 56px 52px;grid-template-areas:"d d x" "p q m";padding:8px;border:1px solid var(--line);border-radius:8px}
  .qi .qd{grid-area:d}.qi .qx{grid-area:x;justify-self:end}.qi .qp{grid-area:p}.qi .qq{grid-area:q}.qi .qm{grid-area:m}
}

/* auth */
.auth{min-height:100vh;display:grid;place-items:center;padding:16px}
.auth form{width:min(380px,100%);background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px}
.auth-logo{flex-direction:column;align-items:center;gap:10px;margin-bottom:22px}
.auth-logo .logo{width:240px}
.auth-logo small{color:var(--muted);font-size:12px}
.auth h2{margin:0 0 14px;font-size:18px}
.auth .f{grid-template-columns:1fr}
.auth .btn.primary{width:100%;margin-top:14px;min-height:40px}
.auth .links{display:flex;justify-content:space-between;margin-top:14px;font-size:13px}
.auth .links button,.auth .links a{background:none;border:0;color:var(--muted);padding:4px 0;text-decoration:underline}
.auth .hint{margin:-8px 0 14px;color:var(--muted);font-size:12px}
.auth .msg{font-size:13px;margin-top:12px;color:var(--muted)}
.auth .msg.err{color:var(--bad)}

/* tablet: icon rail */
@media (max-width:1100px){
  .grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  :root{--nav-w:64px}
  .nav{padding:16px 8px}
  .nav .brand{padding:0 0 18px;justify-content:center}
  .nav .logo.full{display:none}
  .nav .logo.mini{display:block}
  .nav a span,.nav a .n,.nav-foot .who,.nav-foot .stat{display:none}
  .nav a{justify-content:center;padding:10px}
  .nav-foot{padding:12px 0 0;align-items:center}
  .nav-foot .row2{flex-direction:column}
  .grid2,.set{grid-template-columns:1fr}
}
/* phone: drawer */
@media (max-width:640px){
  :root{--nav-w:0px}
  .nav{width:248px;transform:translateX(-100%);transition:transform .2s;padding:16px 10px}
  .nav .brand{padding:2px 14px 20px;justify-content:flex-start}
  .nav .logo.full{display:block}
  .nav .logo.mini{display:none}
  .nav a span,.nav a .n,.nav-foot .who,.nav-foot .stat{display:revert}
  .nav a .n{display:inline-block}
  .nav a{justify-content:flex-start;padding:9px 10px}
  .nav-foot{align-items:stretch;padding:12px 8px 0}
  .nav-foot .row2{flex-direction:row}
  body.drawer .nav{transform:none}
  body.drawer .scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:15}
  .top{padding:10px 16px}
  .top .menu{display:inline-flex}
  .top h1{font-size:16px}
  .top .acts2 .btn:not(.primary){display:none}
  .page{padding:16px 16px 40px}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpi .v{font-size:22px}
  .board{grid-auto-flow:row;grid-auto-columns:auto}
  .f{grid-template-columns:1fr}
  .search{width:100%}
  .tbl .hide-sm{display:none}
  .cal .d{min-height:52px;padding:4px}
  .cal .chip,.cal .more{display:none}
  .cal .dots{display:flex}
  .cal .dow{padding:4px;text-align:center}
}

/* assistant chat */
.asst{display:grid;grid-template-columns:260px minmax(0,1fr);gap:14px;height:calc(100vh - 110px);min-height:420px}
.asst-list{overflow:auto;padding:8px}
.asst-list .row{width:100%;background:none;border:0;border-top:1px solid var(--line);text-align:left;padding:9px 8px;border-radius:8px}
.asst-list .row.on{background:var(--panel2)}
.asst-list .row.new{border-top:0;font-weight:600;color:var(--text)}
.ell{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.asst-chat{display:flex;flex-direction:column;padding:0;overflow:hidden}
.asst-h{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line)}
.asst-h b{flex:1}
.asst-h .back{display:none}
.asst-h .arm,.top .btn.arm{border-color:var(--act);color:var(--act)}
.asst-stream{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
.asst .msg{max-width:min(720px,88%);border-radius:12px;padding:10px 12px;font-size:14px;line-height:1.5;overflow-wrap:anywhere}
.asst .msg.you{align-self:flex-end;background:var(--text);color:var(--bg);white-space:pre-wrap}
.asst .msg.ai{align-self:flex-start;background:var(--panel2);border:1px solid var(--line)}
.asst .msg.ai.live{border-color:var(--act)}
.asst .msg.ai.err{border-color:var(--bad)}
.asst .msg.ai.dimm{color:var(--muted)}
.asst .msg .txt{white-space:pre-wrap}
.asst .msg code{font-family:ui-monospace,Consolas,monospace;font-size:12px;background:var(--bg);padding:1px 4px;border-radius:4px}
.asst .msg a{color:var(--new)}
.asst .msg .sub{color:var(--muted);font-size:12px}
.asst .msg details{margin-top:8px;font-size:12px}
.asst .msg summary{cursor:pointer;color:var(--muted)}
.asst .msg .git{margin-top:10px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.asst .msg .git details{flex-basis:100%;margin-top:2px}
.asst .steps{font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:2px;margin-bottom:8px}
.asst .steps .num{color:var(--dim)}
.asst .line{display:flex;align-items:center;gap:8px}
.asst .line .r{margin-left:auto}
.spin{width:12px;height:12px;border-radius:50%;border:2px solid var(--line2);border-top-color:var(--act);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.asst-in{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line);align-items:flex-end}
.asst-in textarea{flex:1;resize:none;min-height:44px;max-height:180px;background:var(--bg);border:1px solid var(--line2);border-radius:10px;padding:10px;font-size:16px}
.asst-in .btn{min-height:44px}
.hello-a{max-width:520px;line-height:1.6;font-size:14px;color:var(--muted)}
@media (max-width:640px){
  .asst{grid-template-columns:1fr;height:calc(100dvh - 90px)}
  .asst .asst-chat{display:none}
  .asst.has-chat .asst-list{display:none}
  .asst.has-chat .asst-chat{display:flex}
  .asst-h .back{display:inline-flex}
  .asst .msg{max-width:94%}
  .top .acts2 .btn.keep{display:inline-flex}
  .top .acts2 .pill{font-size:10px}
}