:root{--bg:#f4f6fb;--panel:#fff;--ink:#1c2433;--muted:#6b7487;--line:#e4e8f0;--brand:#1f3a5f;--brand2:#2f6fb3;--accent:#e8913a;--ok:#1f9d6b;--warn:#d99a00;--bad:#c8433a;--radius:12px;--shadow:0 1px 2px rgba(16,24,40,.06),0 4px 14px rgba(16,24,40,.06);--side:232px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:14px/1.5 "Inter","Segoe UI",system-ui,-apple-system,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand2);text-decoration:none}a:hover{text-decoration:underline}
/* top bar */
.topbar{position:fixed;inset:0 0 auto 0;height:56px;z-index:30;display:flex;align-items:center;gap:14px;padding:0 18px;background:linear-gradient(90deg,#16304f,#1f3a5f 60%,#24477a);color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.brand{color:#fff;font-size:17px;letter-spacing:.2px;display:flex;align-items:center;gap:10px;white-space:nowrap}.brand:hover{text-decoration:none}.brand b{color:#ffd29a;font-weight:700}
.logo{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--accent);color:#fff;font-weight:800}
.topright{margin-left:auto;display:flex;align-items:center;gap:10px;flex-wrap:nowrap;min-width:0}
.userchip{display:flex;align-items:center;gap:8px;color:#e8eefc;white-space:nowrap}.avatar{width:28px;height:28px;border-radius:50%;background:#ffffff26;display:inline-grid;place-items:center;font-weight:700;color:#fff}
.timer{display:flex;align-items:center;gap:8px;margin:0;background:#ffffff1a;padding:4px 6px 4px 12px;border-radius:999px;color:#ffd54f;font-weight:600;white-space:nowrap}
.burger{display:none;font-size:22px;cursor:pointer;padding:4px 8px;border-radius:8px}.burger:hover{background:#ffffff1f}
/* sidebar */
.sidebar{position:fixed;top:56px;bottom:0;left:0;width:var(--side);background:#fff;border-right:1px solid var(--line);overflow-y:auto;z-index:20;padding:10px 10px 24px}
.sidebar nav{display:flex;flex-direction:column;gap:1px}
.sidebar .grp{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700;margin:14px 10px 4px}
.sidebar a{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:8px;color:#2b3445;font-weight:500}
.sidebar a i{font-style:normal;width:18px;text-align:center;color:#8a94a8}
.sidebar a:hover{background:#f0f4fa;text-decoration:none}.sidebar a.active{background:#e7effa;color:var(--brand);font-weight:650}.sidebar a.active i{color:var(--brand2)}
.navfoot{margin-top:16px;border-top:1px solid var(--line);padding-top:10px}
.scrim{display:none}
main{margin-left:var(--side);padding:76px 28px 40px;max-width:calc(1360px + var(--side));overflow-x:auto}
/* type */
h1,h2,h3,h4{color:#14233a;line-height:1.25}h2{font-size:24px;margin:4px 0 16px;font-weight:700;letter-spacing:-.01em}h3{font-size:16px;margin:26px 0 10px;font-weight:650}
small,.muted{color:var(--muted)}p{margin:8px 0}hr{border:0;border-top:1px solid var(--line);margin:18px 0}
/* cards */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;margin:0 0 16px}
form.card{display:block}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:0 0 18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;position:relative;overflow:hidden}
.stat:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--brand2)}.stat.warn:before{background:var(--warn)}.stat.bad:before{background:var(--bad)}.stat.ok:before{background:var(--ok)}
.stat .k{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:650}.stat .v{font-size:26px;font-weight:750;margin-top:4px;font-variant-numeric:tabular-nums}
.charts{display:grid;grid-template-columns:2fr 1fr;gap:14px}.chart h4{margin:0 0 8px;font-size:14px}.chart svg{width:100%;height:auto;display:block}
/* tables */
table{border-collapse:separate;border-spacing:0;width:100%;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:0 0 18px;box-shadow:0 1px 2px rgba(16,24,40,.04)}
th,td{padding:8px 11px;border-bottom:1px solid #eef1f6;font-size:13.5px;vertical-align:middle;text-align:left}
th{background:#f7f9fc;color:#475069;font-weight:650;font-size:12px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
tr:last-child td{border-bottom:0}tbody tr:hover td,table tr:hover td{background:#fafcff}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
table.nowrapdates td:first-child{white-space:nowrap}
/* forms */
input,select,textarea{font:inherit;color:var(--ink);background:#fff;border:1px solid #cfd6e3;border-radius:8px;padding:6px 9px;margin:2px 0;transition:border-color .15s,box-shadow .15s;max-width:100%}
input[type=checkbox],input[type=radio]{padding:0;width:auto;accent-color:var(--brand2)}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--brand2);box-shadow:0 0 0 3px #2f6fb326}
textarea{display:block}label{color:#38425a}
button,.btn{font:inherit;font-weight:600;display:inline-flex;align-items:center;gap:6px;border-radius:8px;padding:7px 14px;cursor:pointer;border:1px solid #cfd6e3;background:#fff;color:#24314a;transition:background .15s,box-shadow .15s,transform .05s;line-height:1.2}
button:hover,.btn:hover{background:#f2f5fa;text-decoration:none}button:active,.btn:active{transform:translateY(1px)}
.btn,button.btn{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 1px 2px rgba(31,58,95,.3)}.btn:hover{background:#264a78;color:#fff}
.btn.ghost{background:transparent;border-color:#ffffff55;color:#fff;box-shadow:none}.btn.ghost:hover{background:#ffffff1f}
main .btn.ghost{border-color:#cfd6e3;color:#24314a}main .btn.ghost:hover{background:#f2f5fa}
.btn.sm,button.sm{padding:4px 10px;font-size:12.5px}.btn.danger,button.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.grid input{width:64px;text-align:right}
/* badges, alerts */
.badge{display:inline-block;padding:2px 9px;border-radius:999px;background:#eef1f6;color:#3b465c;font-size:12px;font-weight:650;text-transform:capitalize}
.paid{background:#dcf3e8;color:#156b49}.sent{background:#fff1d1;color:#8a5a00}.void{background:#fbe1df;color:#9b2c24}.draft{background:#e7effa;color:#24477a}
.alert{padding:10px 14px;margin:6px 0;border-radius:10px;border:1px solid #f1d99a;border-left:4px solid var(--warn);background:#fffaeb}.alert.red{border-color:#f0c2be;border-left-color:var(--bad);background:#fdf1f0}
.example{background:#fff7e0;padding:10px 14px;border:1px solid #f1d99a;border-radius:10px;margin-bottom:14px}
ul{padding-left:20px}li{margin:3px 0}
/* responsive */
@media (max-width:1100px){.charts{grid-template-columns:1fr}}
@media (max-width:900px){
 .burger{display:block}.sidebar{transform:translateX(-100%);transition:transform .2s;box-shadow:4px 0 20px rgba(0,0,0,.15)}
 #navtoggle:checked~.sidebar{transform:none}#navtoggle:checked~.scrim{display:block;position:fixed;inset:56px 0 0 0;background:#0005;z-index:15}
 main{margin-left:0;padding:72px 14px 30px}.userchip span+*{display:none}.timer span{display:none}
}
@media (max-width:560px){.brand b{display:none}.userchip{display:none}h2{font-size:20px}.stat .v{font-size:22px}}
@media print{.topbar,.sidebar{display:none}main{margin:0;padding:0}}
/* breadcrumbs, form grids */
.crumbbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:-4px 0 10px}
.crumbs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted)}.crumbs span{color:#b3bccb}.crumbs b{color:#2b3445;font-weight:600}
.backlink{font-size:13px;font-weight:600}
.formgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px 16px;margin-bottom:14px}
.formgrid label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;font-weight:600;color:#475069}.formgrid label.wide{grid-column:1/-1}
.formgrid label.chk{flex-direction:row;align-items:center;gap:8px;padding-top:22px;font-weight:500}
.formgrid input,.formgrid select,.formgrid textarea{width:100%}
/* sidebar tooltips */
#navtip{position:fixed;z-index:60;max-width:280px;padding:9px 12px;border-radius:10px;background:#14233a;color:#f3f6fb;font-size:12.5px;line-height:1.45;box-shadow:0 8px 24px rgba(16,24,40,.25);pointer-events:none}
#navtip:before{content:"";position:absolute;left:-6px;top:50%;margin-top:-6px;border:6px solid transparent;border-left:0;border-right-color:#14233a}
#navtip.below:before{left:18px;top:-6px;margin-top:0;border:6px solid transparent;border-top:0;border-bottom-color:#14233a}
.tipbtn{display:none;margin-left:auto;width:20px;height:20px;border-radius:50%;border:1px solid var(--line);color:var(--muted);font:600 11px/18px Georgia,serif;font-style:italic;text-align:center;flex:none}
@media (hover:none){.tipbtn{display:inline-block}}
.sidebar a:focus-visible{outline:2px solid var(--brand2);outline-offset:-2px}
p.intro{font-size:14.5px;color:#34405a;background:#eef4fc;border:1px solid #d6e4f6;border-radius:10px;padding:10px 14px;max-width:900px}
/* project dashboard */
.pd-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.pd-actions{display:flex;gap:8px;align-items:center}
details.menu{position:relative}details.menu>summary{list-style:none;cursor:pointer}details.menu>summary::-webkit-details-marker{display:none}
details.menu>summary.btn.ghost{color:var(--brand);border-color:var(--line);background:#fff}
.menu-pop{position:absolute;right:0;top:calc(100% + 6px);min-width:240px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:6px;z-index:40;display:flex;flex-direction:column}
.menu-pop a,.menu-pop .linkbtn{display:block;text-align:left;padding:8px 10px;border-radius:6px;color:var(--ink);background:none;border:0;font:inherit;cursor:pointer;width:100%}
.menu-pop a:hover,.menu-pop .linkbtn:hover{background:#f0f4fa;text-decoration:none}.menu-pop form{margin:0}.danger-text{color:var(--bad)!important}
.pd-grid{display:grid;grid-template-columns:2fr 1fr;gap:14px;margin-bottom:14px}.pd-grid .card{margin:0}
@media (max-width:900px){.pd-grid{grid-template-columns:1fr}}
.hbar{display:flex;height:14px;border-radius:7px;background:#eef1f6;overflow:hidden;margin:12px 0 4px}.hbar span{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:10px;font-size:13px}.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}
.team-row{display:flex;align-items:center;gap:10px;padding:6px 0;border-bottom:1px solid var(--line)}
.avatar2{width:30px;height:30px;border-radius:50%;color:#fff;display:inline-grid;place-items:center;font-weight:700;flex:none}
.tabs{display:flex;gap:2px;border-bottom:2px solid var(--line);margin-top:6px;overflow-x:auto}
.tabs a{padding:9px 14px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap}.tabs a:hover{text-decoration:none;color:var(--ink)}
.tabs a.on{color:var(--brand);border-bottom-color:var(--brand2)}
.tabbody{border-top-left-radius:0;border-top-right-radius:0}
.filters{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-bottom:10px}
.inline-edit{display:flex;gap:4px;margin-top:4px}
/* time grid */
.tgrid table{min-width:100%}.tgrid td.cell{position:relative;padding:3px;cursor:pointer}.tgrid td.cell input{width:62px;text-align:right;font-variant-numeric:tabular-nums}
.tgrid.month td.cell input{width:46px;font-size:12.5px;padding:4px}.tgrid .wkend{background:#f7f8fb}
.tgrid td.multi input{background:#eef4fc;border-color:#c9daf2;cursor:pointer;color:var(--brand);font-weight:650}
.tgrid .cnt{position:absolute;top:0;right:2px;font-size:10px;font-weight:700;color:#fff;background:var(--brand2);border-radius:8px;padding:0 5px;line-height:15px}
.tgrid .nonote{position:absolute;top:-2px;right:4px;color:var(--warn);font-size:16px}
.tgrid .rowlbl{min-width:220px;font-size:13px}.tgrid .totrow th{background:#f0f4fa}
dialog.drawer{border:0;border-radius:14px;box-shadow:0 20px 60px rgba(16,24,40,.3);padding:18px 20px;width:min(640px,94vw)}dialog.drawer::backdrop{background:rgba(20,35,58,.35)}
.drawer-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.entry{border:1px solid var(--line);border-radius:10px;padding:8px 10px;margin:8px 0}.erow{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin:0}
.emeta{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:6px;font-size:12.5px}.emeta details{margin-left:auto}
.addrow{border-top:1px dashed var(--line);padding-top:10px;margin-top:10px}.btn.ghost2{background:#fff;color:var(--brand);border-color:var(--line);box-shadow:none}