/* Layout: a payroll office's compliance desk — dark ledger-green rail with the firm's sections, client file opens on paper to the right; brass marks deadlines */
:root{
  --bg:#f4f3ee; --surface:#ffffff; --ink:#16201e; --muted:#5d6965; --line:#dcdfd7; --soft:#eef0ea;
  --side:#163630; --side-ink:#e6eee8; --side-muted:#9db5ad; --brass:#a9771f; --accent:#1d6858; --accent-ink:#ffffff;
  --w:#c9622a; --m:#4253ad;
  --ok:#2b7a4b; --ok-bg:#e3f2e8; --warn:#9c6410; --warn-bg:#fbf0d9; --bad:#b03a2e; --bad-bg:#fae4e0;
  --f-display:"Literata",Georgia,"Times New Roman",serif;
  --f-body:"Commissioner","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --f-num:"JetBrains Mono",ui-monospace,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#101615; --surface:#172020; --ink:#e3ebe7; --muted:#97a6a0; --line:#2a3633; --soft:#1d2827;
  --side:#0b1d1a; --side-ink:#e3ebe7; --side-muted:#7f9a92; --brass:#d6a74f; --accent:#5cbca6; --accent-ink:#0b1d1a;
  --w:#f0925a; --m:#8a97ec;
  --ok:#6cc58f; --ok-bg:#183024; --warn:#e2aa4c; --warn-bg:#352a15; --bad:#ef8174; --bad-bg:#3a1e1a; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#101615; --surface:#172020; --ink:#e3ebe7; --muted:#97a6a0; --line:#2a3633; --soft:#1d2827;
  --side:#0b1d1a; --side-ink:#e3ebe7; --side-muted:#7f9a92; --brass:#d6a74f; --accent:#5cbca6; --accent-ink:#0b1d1a;
  --w:#f0925a; --m:#8a97ec;
  --ok:#6cc58f; --ok-bg:#183024; --warn:#e2aa4c; --warn-bg:#352a15; --bad:#ef8174; --bad-bg:#3a1e1a; color-scheme:dark}
*{box-sizing:border-box}
html,body{min-height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px}
.app{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh}
/* rail */
.rail{background:var(--side);color:var(--side-ink);padding-block:22px 18px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:16px;display:flex;flex-direction:column;gap:20px;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{display:flex;flex-direction:column;gap:2px}
.brand .mk{font-family:var(--f-display);font-weight:700;font-size:1.22rem;line-height:1.15}
.brand .lw{font-family:var(--f-num);font-size:.72rem;color:var(--brass);letter-spacing:.04em}
.nav{display:flex;flex-direction:column;gap:2px}
.nav button{all:unset;cursor:pointer;display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;font-size:.92rem;color:var(--side-muted)}
.nav button:hover{color:var(--side-ink)}
.nav button[aria-current="page"]{background:rgba(255,255,255,.08);color:var(--side-ink);box-shadow:inset 3px 0 0 var(--brass)}
.nav svg{width:18px;height:18px;flex:none}
.nav .ct{margin-left:auto;font-family:var(--f-num);font-size:.72rem;background:var(--brass);color:var(--side);border-radius:9px;padding:0 6px}
.rail h3{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--side-muted);margin:0 0 6px;font-weight:600}
.cl{display:flex;flex-direction:column;gap:2px}
.cl button{all:unset;cursor:pointer;padding:6px 10px;border-radius:6px;font-size:.86rem;color:var(--side-muted);display:flex;justify-content:space-between;gap:8px}
.cl button[aria-current="page"],.cl button:hover{color:var(--side-ink);background:rgba(255,255,255,.06)}
.cl .dot{width:8px;height:8px;border-radius:50%;flex:none;align-self:center}
.countdown{margin-top:auto;border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:12px}
.countdown b{display:block;font-family:var(--f-num);font-size:1.7rem;color:var(--brass);line-height:1.1}
.countdown span{font-size:.78rem;color:var(--side-muted)}
/* main */
.main{min-width:0;padding-block:24px 56px;padding-left:28px;padding-right:max(16px,env(safe-area-inset-right,0px))}
.inner{max-width:1120px;margin:0 auto;display:flex;flex-direction:column;gap:22px}
.ph{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:10px 20px}
.ph h1{font-family:var(--f-display);font-weight:700;font-size:1.85rem;line-height:1.15;margin:0;text-wrap:balance}
.ph .sub{color:var(--muted);font-size:.9rem;margin-top:4px}
.eyebrow{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brass);font-weight:700}
.demo{font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--warn);background:var(--warn-bg);padding:3px 8px;border-radius:4px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px 20px;min-width:0}
.card h2{font-family:var(--f-display);font-size:1.15rem;font-weight:700;margin:0 0 4px}
.card .hint{color:var(--muted);font-size:.86rem;margin:0 0 12px;max-width:72ch}
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:1000px){.g3{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.g2,.g3{grid-template-columns:1fr}}
.kpis{display:flex;flex-wrap:wrap;gap:12px 36px}
.kpi b{display:block;font-family:var(--f-num);font-size:1.6rem;font-weight:500;line-height:1.15}
.kpi span{color:var(--muted);font-size:.8rem}
.kpi.bad b{color:var(--bad)} .kpi.ok b{color:var(--ok)}
.pill{display:inline-block;font-size:.72rem;font-weight:600;padding:2px 8px;border-radius:10px;white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok)} .pill.warn{background:var(--warn-bg);color:var(--warn)} .pill.bad{background:var(--bad-bg);color:var(--bad)} .pill.n{background:var(--soft);color:var(--muted)}
.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line)}
.tabs button{all:unset;cursor:pointer;padding:10px 14px;font-size:.9rem;font-weight:500;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--ink);border-color:var(--brass)}
.tabs .c{font-family:var(--f-num);font-size:.72rem;color:var(--bad);margin-left:4px}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:8px}
table{border-collapse:collapse;width:100%;font-size:.87rem}
th{text-align:left;font-size:.68rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:9px 10px;border-bottom:1px solid var(--line);background:var(--soft);white-space:nowrap}
td{padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
.num{text-align:right;font-family:var(--f-num);font-variant-numeric:tabular-nums;white-space:nowrap}
.sx{display:inline-block;width:20px;text-align:center;font-weight:700;font-size:.78rem;border-radius:4px}
.sx.W{color:var(--w)} .sx.M{color:var(--m)}
.btn{cursor:pointer;border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);border-radius:6px;padding:8px 14px;font-size:.88rem;font-weight:600;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.btn.o{background:transparent;color:var(--accent)}
.btn.s{padding:5px 10px;font-size:.8rem}
.btn:disabled{opacity:.5;cursor:default}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
label.f{display:flex;flex-direction:column;gap:4px;font-size:.78rem;color:var(--muted);font-weight:500}
input,select,textarea{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:7px 9px;max-width:100%}
textarea{width:100%;resize:vertical}
.jt{width:100%;min-width:200px;min-height:36px;font-size:.82rem}
.callout{border-left:3px solid var(--warn);background:var(--warn-bg);padding:11px 14px;border-radius:0 8px 8px 0;font-size:.88rem}
.callout.bad{border-color:var(--bad);background:var(--bad-bg)} .callout.ok{border-color:var(--ok);background:var(--ok-bg)}
.note{color:var(--muted);font-size:.82rem;max-width:80ch}
.alerts{display:flex;flex-direction:column}
.al{display:grid;grid-template-columns:10px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.al:last-child{border-bottom:0}
.al i{width:10px;height:10px;border-radius:50%}
.al .t{font-weight:600;font-size:.9rem} .al .d{font-size:.8rem;color:var(--muted)}
.ring{display:flex;align-items:center;gap:14px}
.ring svg{width:74px;height:74px;flex:none}
.clientcard{cursor:pointer;text-align:left}
.clientcard:hover{border-color:var(--accent)}
.chk{display:grid;grid-template-columns:26px minmax(0,1fr) auto;gap:10px;align-items:start;padding:11px 0;border-bottom:1px solid var(--line)}
.chk:last-child{border-bottom:0}
.chk .ic{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:.8rem;font-weight:700}
.chk .ic.ok{background:var(--ok-bg);color:var(--ok)} .chk .ic.bad{background:var(--bad-bg);color:var(--bad)} .chk .ic.n{background:var(--soft);color:var(--muted)} .chk .ic.warn{background:var(--warn-bg);color:var(--warn)}
.chk .t{font-weight:600;font-size:.92rem} .chk .d{font-size:.8rem;color:var(--muted)}
.chk input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}
.docs{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.doc{border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:6px;background:var(--surface)}
.doc .k{font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass);font-weight:700}
.doc .t{font-family:var(--f-display);font-weight:700;font-size:1rem;line-height:1.3}
.doc .d{font-size:.8rem;color:var(--muted);flex:1}
.doc .a{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.score{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
.score select{width:100%}
.legend{display:flex;gap:16px;font-size:.8rem;color:var(--muted);flex-wrap:wrap}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:10px;height:10px;display:inline-block}
.chart{overflow-x:auto}
.chart svg{display:block;width:100%;height:auto;min-width:480px}
.timeline{display:flex;flex-direction:column;gap:0;border-left:2px solid var(--line);margin-left:6px}
.tl{position:relative;padding:0 0 16px 20px}
.tl::before{content:"";position:absolute;left:-7px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--surface);border:2px solid var(--line)}
.tl.past::before{background:var(--accent);border-color:var(--accent)}
.tl.now::before{background:var(--brass);border-color:var(--brass);box-shadow:0 0 0 4px var(--warn-bg)}
.tl .dt{font-family:var(--f-num);font-size:.78rem;color:var(--brass)}
.tl .t{font-weight:600}
.tl .d{font-size:.84rem;color:var(--muted);max-width:70ch}
/* modal */
.ov{position:fixed;inset:0;background:rgba(10,18,16,.55);display:grid;place-items:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));z-index:50}
.md{background:var(--surface);border-radius:12px;width:min(860px,100%);max-height:90vh;display:flex;flex-direction:column;border:1px solid var(--line)}
.md .mh{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.md .mh h2{font-family:var(--f-display);font-size:1.1rem;margin:0}
.md .mb{overflow:auto;padding:18px}
.paper{background:#fff;color:#1b1b1b;font-family:var(--f-display);font-size:.95rem;line-height:1.6;padding:28px 32px;border:1px solid var(--line);border-radius:4px;max-width:760px;margin:0 auto}
.paper h1{font-size:1.25rem;margin:0 0 6px} .paper h2{font-size:1.02rem;margin:18px 0 6px}
.paper table{font-family:var(--f-body);font-size:.82rem;margin:8px 0} .paper th{background:#f1f1ec;color:#444} .paper td,.paper th{border:1px solid #ddd}
.paper .meta{color:#666;font-size:.85rem}
.toast{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom,0px));right:max(20px,env(safe-area-inset-right,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-size:.88rem;z-index:60}
.chat{display:flex;flex-direction:column;gap:12px}
.msg{padding:12px 14px;border-radius:10px;max-width:80ch;white-space:pre-wrap;font-size:.92rem}
.msg.u{background:var(--soft);align-self:flex-end}
.msg.a{background:var(--surface);border:1px solid var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{cursor:pointer;border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:6px 12px;font-size:.82rem}
.chips button:hover{border-color:var(--accent)}
.drop{border:2px dashed var(--line);border-radius:10px;padding:22px;text-align:center;color:var(--muted)}
.drop.on{border-color:var(--accent);background:var(--soft)}
code.csv{display:block;font-family:var(--f-num);font-size:.76rem;background:var(--soft);border:1px solid var(--line);padding:10px 12px;border-radius:6px;white-space:pre;overflow-x:auto}
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr)}
  .rail{position:static;height:auto;padding-block:14px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));gap:12px}
  .nav{flex-direction:row;overflow-x:auto}
  .rail .clw,.countdown{display:none}
  .main{padding-left:max(16px,env(safe-area-inset-left,0px))}
  .score{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---- cloud additions ---- */
.acct{display:flex;flex-direction:column;gap:4px;border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:12px;font-size:.8rem;color:var(--side-muted)}
.acct b{color:var(--side-ink);font-size:.88rem}
.acct .btn{margin-top:6px;align-self:flex-start}
.acct .btn.o{color:var(--side-ink);border-color:rgba(255,255,255,.3)}
.acct a.btn{text-decoration:none;background:var(--brass);border-color:var(--brass);color:var(--side)}
#sync{font-size:.74rem}
.ix{font-family:var(--f-num);font-size:.7rem;letter-spacing:.18em;color:var(--side-muted)}
@media (max-width:860px){.acct{flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px}.acct .btn{margin-top:0}}
@media print{.rail{display:none}}