/* «Пульс компании» (task 56) — the Second Brain look: white cards with a thin border on light grey,
   colour only on buttons, bars and up / down. Dark theme follows the phone. */
@font-face{font-family:Onest;font-style:normal;font-weight:400 600;font-display:swap;src:url(/fonts/onest-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Onest;font-style:normal;font-weight:400 600;font-display:swap;src:url(/fonts/onest-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Literata;font-style:normal;font-weight:500 600;font-display:swap;src:url(/fonts/literata-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Literata;font-style:normal;font-weight:500 600;font-display:swap;src:url(/fonts/literata-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{
 --ground:#F2F2F4;--surface:#FFFFFF;--card-border:#E3E3E6;--ink:#1C1C1E;--ink-2:#40464A;--muted:#5E6468;
 --line:#E8ECEF;--line-2:#EEF1F3;--border:#DCE2E7;--neutral:#C5CED6;
 --steel:#2F4A63;--accent:#3E6A8E;--steel-pale:#D6E2EC;--brand:#1C9AD6;
 --gain:#3E7A5A;--loss:#B0503A;--red:#D9473A;--warn-bg:#F6E9DF;--warn-ink:#A0521E;
 --serif:'Literata',Georgia,serif;--sans:'Onest',system-ui,-apple-system,sans-serif;
 --safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px);
}
@media (prefers-color-scheme:dark){:root{
 --ground:#000000;--surface:#1C1C1E;--card-border:#2C2C2E;--ink:#F2F2F4;--ink-2:#D1D1D6;--muted:#9A9AA0;
 --line:#2C2C2E;--line-2:#262628;--border:#3A3A3C;--neutral:#55595E;--steel:#6E9CC4;--accent:#7FAAD0;--steel-pale:#2B3A48;
 --gain:#6FC08F;--loss:#F08C74;--red:#FF6B5E;--warn-bg:#3A2A20;--warn-ink:#F0B48C}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--ground)}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
a{color:var(--accent)}
button,input,select{font:inherit;color:inherit}
.app{max-width:560px;margin:0 auto;padding:calc(16px + var(--safe-t)) 16px calc(40px + var(--safe-b))}
main{display:flex;flex-direction:column;gap:16px}
h1{margin:0;font-family:var(--serif);font-weight:600;font-size:28px;line-height:1.15;letter-spacing:-.01em}
p{margin:0}
.muted{color:var(--muted)}.strong{font-weight:600}
.fine{font-size:12px;color:var(--muted);line-height:1.5}
.lead{color:var(--ink-2)}
.notice{background:var(--surface);border:1px solid var(--card-border);border-radius:16px;padding:14px 16px;color:var(--muted);font-size:14px}
.notice.warn{background:var(--warn-bg);color:var(--warn-ink);border-color:transparent}
.screen-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}
.date-line{font-size:13px;margin-top:-10px}
.card{background:var(--surface);border:1px solid var(--card-border);border-radius:20px;padding:16px;display:flex;flex-direction:column;gap:10px;min-width:0}
.top-bar{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--muted)}
.top-bar .who{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.top-link{background:none;border:0;padding:6px 0;color:var(--accent);font-weight:500;font-size:13px;text-decoration:none;cursor:pointer}
.back-link{font-size:14px;text-decoration:none;font-weight:500}
.fine-link{font-size:13px;text-align:center;display:block}
.seg{display:flex;gap:4px;background:var(--line);border-radius:12px;padding:3px;overflow-x:auto}
.seg button{flex:1;border:0;background:none;border-radius:9px;padding:8px 10px;font-size:13px;white-space:nowrap;cursor:pointer;color:var(--muted)}
.seg button.on{background:var(--surface);color:var(--ink);font-weight:600}
/* forms */
.auth{max-width:380px;width:100%;margin:8vh auto 0;background:var(--surface);border:1px solid var(--card-border);border-radius:20px;padding:24px 20px 20px;display:flex;flex-direction:column;gap:8px}
.mark svg{width:52px;height:52px;display:block}
form{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.field{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}
input[type=text],input[type=password],select{width:100%;min-height:46px;border:1px solid var(--border);border-radius:12px;padding:0 14px;font-size:16px;color:var(--ink);background:var(--surface)}
input:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px}
.btn{min-height:46px;border:0;border-radius:12px;background:var(--steel);color:#fff;font-weight:600;padding:0 16px;cursor:pointer}
.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--border)}
.btn.danger{background:transparent;color:var(--loss);border:1px solid var(--border)}
.btn.small{min-height:36px;font-size:13px;padding:0 12px;font-weight:500}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}
.error{padding:10px 12px;border-radius:12px;background:var(--warn-bg);color:var(--warn-ink);font-size:14px}
.check{display:flex;align-items:center;gap:6px;color:var(--ink);font-size:14px}
/* users */
.user-row{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.user-row:last-child{border-bottom:0}
.user-row.off .strong{color:var(--muted)}
.user-info{min-width:0;flex:1 1 200px}
.user-acts{display:flex;gap:6px;flex-wrap:wrap}
.invite-url{font-size:13px;word-break:break-all;background:var(--line-2);border-radius:10px;padding:10px;user-select:all;-webkit-user-select:all}
.log{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:13px}
.log li{display:grid;grid-template-columns:96px 1fr;gap:0 8px}
.log li .fine{grid-column:2}
.log li.warn span:nth-child(2){color:var(--loss)}
.log-when{color:var(--muted);font-variant-numeric:tabular-nums}
/* install */
.step{position:relative;padding-top:18px}
.step-n{position:absolute;top:14px;right:16px;width:26px;height:26px;border-radius:13px;background:var(--brand);color:#fff;font-weight:600;font-size:14px;display:flex;align-items:center;justify-content:center}
.step .strong{padding-right:36px;font-size:16px}
.step-img{width:100%;max-width:300px;align-self:center;border-radius:14px;border:1px solid var(--card-border)}
/* dashboard (= Second Brain «Бизнес», task 54) */
.biz-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.biz-tile{background:var(--surface);border:1px solid var(--card-border);border-radius:18px;padding:14px;display:flex;flex-direction:column;gap:4px;min-width:0}
.biz-tile-label{font-size:12px;color:var(--muted)}
.biz-tile-value{font-family:var(--serif);font-size:26px;font-weight:600;line-height:1.15;font-variant-numeric:tabular-nums}
.biz-tile-change{font-size:13px;font-weight:600;color:var(--ink-2)}
.biz-tile-change.good,.biz-tbl .good{color:var(--gain)}.biz-tile-change.bad,.biz-tbl .bad,.biz-read-val.bad{color:var(--loss)}
.biz-att{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:14px}
.biz-att li{display:flex;gap:10px;align-items:flex-start}
.biz-dot{flex:none;width:8px;height:8px;border-radius:4px;margin-top:6px;background:var(--neutral)}
.biz-att li.red .biz-dot{background:var(--red)}.biz-att li.grey{color:var(--ink-2)}
.biz-read{min-height:40px;display:flex;flex-direction:column}
.biz-read-val{font-size:16px;font-weight:600}
.biz-svg{width:100%;height:auto;display:block;cursor:pointer;touch-action:manipulation}
.biz-grid{stroke:var(--line-2)}.biz-zero{stroke:var(--neutral)}
.biz-axis{font-size:10px;fill:var(--muted)}
.biz-bar.prev{fill:var(--neutral)}.biz-bar.cur{fill:var(--accent)}
.biz-bar.cur.partial{fill:var(--steel-pale);stroke:var(--accent);stroke-width:1.2;stroke-dasharray:3 2}.biz-bar.sel{stroke:var(--ink);stroke-width:1.5}
.biz-legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;color:var(--muted)}
.biz-legend span{display:inline-flex;align-items:center;gap:6px}
.biz-sw{display:inline-block;width:10px;height:10px;border-radius:2px}
.biz-sw.prev{background:var(--neutral)}.biz-sw.cur{background:var(--accent)}.biz-sw.cur.partial{background:var(--steel-pale);border:1.2px dashed var(--accent)}
.biz-tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.biz-tbl{border-collapse:collapse;width:100%;font-size:13px;font-variant-numeric:tabular-nums}
.biz-tbl.wide{min-width:520px}
.biz-tbl th{font-weight:500;color:var(--muted);font-size:11px;text-align:left;padding:4px 6px 6px;border-bottom:1px solid var(--line);vertical-align:bottom}
.biz-tbl td{padding:6px;border-bottom:1px solid var(--line-2);white-space:nowrap}
.biz-tbl th:first-child,.biz-tbl td:first-child{padding-left:0;position:sticky;left:0;z-index:1;background:var(--surface);box-shadow:6px 0 6px -6px rgba(0,0,0,.12)}
.biz-tbl .num{text-align:right}
.biz-tbl td.sub{padding-left:14px;color:var(--ink-2)}
.biz-tbl tr.total td{font-weight:600;border-bottom:0}
[hidden]{display:none!important}