/* Fonts are self-hosted for 152-ФЗ compliance — drop the files into
   /assets/fonts/ (see README for exact files/weights and where to get them). */
@font-face { font-family: 'Fraunces'; src: url('/assets/fonts/Fraunces.woff2') format('woff2'); font-weight: 400 700; font-display: swap; }
@font-face { font-family: 'Archivo'; src: url('/assets/fonts/Archivo.woff2') format('woff2'); font-weight: 400 600; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('/assets/fonts/JetBrainsMono.woff2') format('woff2'); font-weight: 400 500; font-display: swap; }

:root{
  --paper:#F1F2F1;
  --paper-sunk:#E7E8E4;
  --ink:#1A1A17;
  --ink-soft:#68675F;
  --rule:#D5D6D1;
  --ochre:#B4791B;
  --teal:#2E6B60;
  --serif:'Fraunces', Georgia, 'Times New Roman', serif;
  --sans:'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --r-sm:8px;
  --r-md:12px;
}
*{box-sizing:border-box}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--sans); font-size:16px; line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:none; margin:0; padding:28px 32px 60px}

/* ---- masthead ---- */
header.masthead{
  border-bottom:1px solid var(--ink); padding-bottom:14px; margin-bottom:24px;
  display:flex; align-items:baseline; justify-content:space-between; gap:16px; flex-wrap:wrap;
}
.wordmark{font-family:var(--serif); font-size:30px; font-weight:600; letter-spacing:-0.01em; font-optical-sizing:auto}
.wordmark span{color:var(--ochre)}
.masthead .meta{font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft)}

/* ---- labels & sections ---- */
.label{
  font-family:var(--mono); font-size:11px; letter-spacing:.12em;
  text-transform:uppercase; color:var(--ink-soft);
}
.content h2{
  font-family:var(--serif); font-size:21px; font-weight:600; margin:6px 0 16px; font-optical-sizing:auto;
}

/* ---- toolbar (sync / connect / logout) ---- */
.toolbar{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:28px}

/* ---- shell: fixed classic sidebar + content ---- */
.shell{position:relative; min-height:60vh}
.sidenav{
  position:fixed; top:100px; left:32px; bottom:24px; width:190px;
  display:flex; flex-direction:column; gap:4px; overflow-y:auto;
  transition:width .18s ease;
  background:#fff; border:1px solid var(--rule); border-radius:var(--r-md); padding:14px 8px;
  z-index:10;
}
.sidenav.collapsed{width:56px}
.sidenav .nav-item{
  display:flex; align-items:center; gap:10px; text-align:left; background:transparent;
  border:none; border-radius:var(--r-sm); padding:10px 12px; cursor:pointer;
  font-family:var(--mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft);
}
.sidenav .nav-item svg{flex:0 0 18px; width:18px; height:18px}
.sidenav .nav-item:hover{color:var(--ink); background:var(--paper-sunk)}
.sidenav .nav-item.active{color:var(--ink); background:var(--paper-sunk); font-weight:600}
.sidenav.collapsed .nav-item{justify-content:center; padding:10px 0}
.sidenav.collapsed .nav-text{display:none}
.sidenav-toggle{
  display:flex; align-items:center; justify-content:center; gap:8px;
  background:transparent; border:1px solid var(--rule); border-radius:var(--r-sm);
  color:var(--ink-soft); font-family:var(--mono); font-size:11px; padding:8px; cursor:pointer; margin-top:8px;
}
.sidenav-toggle:hover{color:var(--ink); border-color:var(--ink)}
.sidenav.collapsed .sidenav-toggle svg{transform:rotate(180deg)}

.shell-content{margin-left:222px; transition:margin-left .18s ease}
.shell-content.nav-collapsed{margin-left:88px}
.panel{display:none}
.panel.active{display:block}

@media (max-width: 860px){
  .sidenav{
    position:static; flex-direction:row; width:100%; overflow-x:auto;
    padding-bottom:8px; margin-bottom:24px; gap:6px; top:auto; left:auto; bottom:auto;
  }
  .sidenav .nav-item{flex:0 0 auto; white-space:nowrap}
  .sidenav-toggle{display:none}
  .sidenav.collapsed{width:100%}
  .sidenav.collapsed .nav-text{display:inline}
  .shell-content{margin-left:0 !important}
}

/* ---- figures row ---- */
.figures{display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:12px}
.figure{background:var(--paper-sunk); padding:16px; border-radius:var(--r-md)}
.figure .n{font-family:var(--serif); font-size:30px; line-height:1.1; font-weight:600; font-optical-sizing:auto}
.figure .n.warn{color:var(--ochre)}
.figure .label{display:block; margin-top:6px}

/* ---- check-in tabs + card: the signature element ---- */
.checkin-tabs{display:flex; gap:6px; margin-bottom:0; flex-wrap:wrap}
.checkin-tabs button{
  font-family:var(--mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase;
  background:transparent; border:none; border-radius:999px;
  color:var(--ink-soft); padding:8px 16px; cursor:pointer;
}
.checkin-tabs button:hover{color:var(--ink); background:var(--paper-sunk)}
.checkin-tabs button.active{color:var(--paper); background:var(--teal)}
.checkin{
  border:1px solid var(--rule); border-radius:var(--r-md);
  background:var(--paper-sunk); padding:18px; margin-top:8px;
}
.checkin .pain{font-family:var(--serif); font-size:18px; margin:0 0 4px; line-height:1.4; font-optical-sizing:auto}
.checkin .goal{color:var(--ink-soft); font-size:14px; margin-bottom:12px}
.checkin textarea{
  width:100%; min-height:64px; resize:vertical; padding:10px 12px;
  border:1px solid var(--rule); background:var(--paper); border-radius:var(--r-sm);
  font-family:var(--sans); font-size:15px; color:var(--ink);
}
.checkin textarea:focus{outline:2px solid var(--teal); outline-offset:-1px}
.checkin .saved{font-family:var(--mono); font-size:11px; color:var(--teal); margin-top:6px; min-height:14px}

/* ---- lists ---- */
ul.rows{list-style:none; margin:0; padding:0}
ul.rows li{
  display:flex; justify-content:space-between; gap:14px; align-items:baseline;
  border-bottom:1px solid var(--rule); padding:12px 4px;
}
ul.rows li:last-child{border-bottom:0}
ul.rows .t{flex:1; min-width:0}
ul.rows .t strong{font-weight:500}
ul.rows .sub{display:block; font-family:var(--mono); font-size:11px; color:var(--ink-soft); margin-top:2px}
ul.rows .amt{font-family:var(--mono); font-size:14px; white-space:nowrap}
ul.rows .amt.out{color:var(--ochre)}
.overdue{color:var(--ochre)}

/* ---- buttons & forms ---- */
button, .btn{
  font-family:var(--mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase;
  background:transparent; color:var(--ink); border:1px solid var(--ink); border-radius:var(--r-sm);
  padding:9px 16px; cursor:pointer;
}
button:hover, .btn:hover{background:var(--ink); color:var(--paper)}
button:focus-visible{outline:2px solid var(--teal); outline-offset:2px}
button.ochre{border-color:var(--ochre); color:var(--ochre)}
button.ochre:hover{background:var(--ochre); color:var(--paper)}
button.insight-refresh{border-color:var(--teal); color:var(--teal)}
button.insight-refresh:hover{background:var(--teal); color:var(--paper)}
form.inline{display:grid; grid-template-columns:repeat(auto-fit,minmax(120px,1fr)); gap:10px; align-items:end; margin-top:8px}
form.inline label{display:block}
form.inline input, form.inline select{
  width:100%; padding:8px 10px; border:1px solid var(--rule); border-radius:var(--r-sm);
  background:var(--paper-sunk); font-family:var(--sans); font-size:15px; color:var(--ink);
}
form.inline input:focus, form.inline select:focus{outline:2px solid var(--teal); outline-offset:-1px}

.empty{color:var(--ink-soft); font-size:14px; padding:8px 0}
.hidden{display:none !important}

/* ---- auth: standalone page layout (see login.html) ---- */
.auth-page{
  min-height:100vh; background:var(--paper);
  display:flex; align-items:center; justify-content:center; padding:20px;
}
.auth-box{max-width:400px; width:100%}

/* ---- today: stats column + AI day chat ---- */
.today-split{display:flex; gap:28px; align-items:flex-start; flex-wrap:wrap; margin-bottom:32px}
.stats-col{flex:0 0 190px}
.chat-col{flex:1; min-width:280px; max-width:640px}
.chat{display:flex; flex-direction:column; gap:10px; margin-bottom:14px}
.msg{display:flex; gap:10px; align-items:flex-start}
.msg .avatar{
  flex:0 0 26px; width:26px; height:26px; border-radius:50%; background:var(--teal);
  color:var(--paper); font-family:var(--mono); font-size:11px; font-weight:500;
  display:flex; align-items:center; justify-content:center;
}
.msg.user{flex-direction:row-reverse}
.msg.user .bubble{background:var(--ink); color:var(--paper); border-radius:var(--r-md) var(--r-md) 4px var(--r-md)}
.bubble{
  background:var(--paper-sunk); border-radius:var(--r-md) var(--r-md) var(--r-md) 4px;
  padding:12px 14px; font-size:15px; max-width:88%; line-height:1.5;
}
.bubble .tag{display:block; font-family:var(--mono); font-size:10px; letter-spacing:.08em; text-transform:uppercase; color:var(--teal); margin-bottom:4px}
.msg.user .bubble .tag{color:var(--paper-sunk)}
.chips{display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px}
.chip{
  font-family:var(--mono); font-size:12px; letter-spacing:.04em; color:var(--teal);
  background:transparent; border:1px solid var(--teal); border-radius:999px; padding:8px 14px; cursor:pointer;
}
.chip:hover{background:var(--teal); color:var(--paper)}
.ai-input{display:flex; gap:8px}
.ai-input input{
  flex:1; padding:11px 14px; border:1px solid var(--rule); border-radius:var(--r-sm);
  background:#fff; font-family:var(--sans); font-size:15px; color:var(--ink);
}
.ai-input input:focus{outline:2px solid var(--teal); outline-offset:-1px}
.ai-input button{
  font-family:var(--mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase;
  background:var(--teal); color:var(--paper); border:none; border-radius:var(--r-sm); padding:0 18px; cursor:pointer;
}
@media (max-width:700px){.today-split{flex-direction:column}.stats-col{width:100%}}

/* ---- goals timeline: literal Gantt, shared axis, ring at bar's end ---- */
.demo-tag{
  display:inline-block; font-family:var(--mono); font-size:10px; letter-spacing:.06em;
  color:var(--ochre); border:1px solid var(--ochre); border-radius:999px; padding:3px 10px; margin-bottom:14px;
}
.view-toggle{display:inline-flex; gap:3px; background:var(--paper-sunk); border-radius:999px; padding:3px; margin-bottom:16px}
.view-btn{
  font-family:var(--mono); font-size:11px; letter-spacing:.03em; padding:7px 13px;
  border-radius:999px; border:none; background:transparent; color:var(--ink-soft); cursor:pointer;
}
.view-btn.active{background:#fff; color:var(--ink); font-weight:600}
.gantt2{display:grid; grid-template-columns:170px 1fr; column-gap:16px; row-gap:20px; position:relative; margin-top:8px}
.gantt2-spacer{grid-column:1}
.gantt2-axis{grid-column:2; display:flex; justify-content:space-between; font-family:var(--mono); font-size:10px; color:var(--ink-soft)}
.gantt2-today{position:absolute; top:0; bottom:0; width:1.5px; background:var(--ink); pointer-events:none; z-index:5}
.gantt2-today span{
  position:absolute; top:-16px; left:50%; transform:translateX(-50%);
  font-family:var(--mono); font-size:9px; color:var(--ink-soft); white-space:nowrap;
}
.gantt2-label .domain{font-family:var(--mono); font-size:10px; letter-spacing:.08em; text-transform:uppercase; color:var(--ochre); display:block}
.gantt2-label .title{font-size:14px; font-weight:500; margin:2px 0}
.gantt2-label .frac{font-family:var(--mono); font-size:12px; color:var(--ink-soft)}
.gantt2-track{position:relative; height:34px; align-self:center}
.gantt2-bar{position:absolute; top:0; height:100%; border-radius:999px; background:linear-gradient(90deg, var(--teal), #4E9686)}
.gantt2-bar.over{background:linear-gradient(90deg, var(--ochre), #D19A4A)}
.ring-mini{position:absolute; right:-6px; top:50%; transform:translateY(-50%); width:32px; height:32px; border-radius:50%; background:conic-gradient(#fff calc(var(--pct, 0) * 1%), rgba(255,255,255,.35) 0)}
.ring-mini-inner{position:absolute; inset:3px; border-radius:50%; background:var(--teal); display:flex; align-items:center; justify-content:center; font-family:var(--mono); font-size:9px; font-weight:600; color:#fff}
.ring-mini.over .ring-mini-inner{background:var(--ochre)}
@media (max-width:700px){.gantt2{grid-template-columns:1fr}.gantt2-spacer,.gantt2-axis{display:none}.gantt2-today{display:none}}

/* ---- history: streak + activity heatmap ---- */
.streak-row{display:flex; align-items:baseline; gap:12px; margin-bottom:24px}
.streak-num{font-family:var(--serif); font-size:44px; font-weight:600; color:var(--teal); font-optical-sizing:auto}
.streak-label{font-family:var(--mono); font-size:12px; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.08em}
.heatmap{display:grid; grid-template-columns:repeat(15,1fr); gap:4px; margin-bottom:8px}
.day{aspect-ratio:1; border-radius:5px; background:var(--paper-sunk); cursor:pointer; border:none; padding:0}
.day.lvl1{background:#BFDCD4}
.day.lvl2{background:#7FB8AA}
.day.lvl3{background:var(--teal)}
.day.today{outline:2px solid var(--ochre); outline-offset:1px}
.day.selected{outline:2px solid var(--ink); outline-offset:1px}
.legend{display:flex; flex-wrap:wrap; align-items:center; gap:14px; font-family:var(--mono); font-size:11px; color:var(--ink-soft); margin-bottom:24px}
.legend-item{display:flex; align-items:center; gap:6px}
.legend .day{width:12px; height:12px; cursor:default; display:inline-block}
.detail{border:1px solid var(--rule); border-radius:var(--r-md); background:#fff; padding:18px 20px}
.detail .date{font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--ochre); margin-bottom:10px}
.detail .entry{padding:10px 0; border-bottom:1px solid var(--rule)}
.detail .entry:last-child{border-bottom:0}
.detail .entry .domain{font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--teal)}
.detail .entry .step{font-size:15px; margin:4px 0 0}

/* ---- login ---- */
@media (prefers-reduced-motion:reduce){*{transition:none !important; animation:none !important}}