/* rut.works hub — RŪT identity: warm paper grey, black type, taupe accents, hairline gold rules, square corners.
   Layout: top band with logo → content column (max 1240px). Single light look, as in RŪT documents. */
:root{
  --bg:#d9d8d6; --surface:#e6e5e2; --sunk:#cfcdc9; --line:#bdb8ad; --fg:#141413; --muted:#5f5b54;
  --taupe:#bfb8a9; --taupe-soft:#cdc8bc; --rule:#b3a68c;
  --accent:#141413; --accent-soft:#cdc8bc;
  --late:#9e2f1d; --late-soft:#e5cfc8; --soon:#8a5c12; --soon-soft:#e6dac2; --ok:#46633a; --ok-soft:#d3dbc9; --sent:#38506c; --sent-soft:#ced6de;
  --f-display:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;
  --f-body:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;
  --f-mono:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;
  color-scheme:light;
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:14px;line-height:1.45;font-variant-numeric:tabular-nums}
a{color:var(--fg);text-underline-offset:2px}
h1,h2,h3,h4{font-family:var(--f-display);text-wrap:balance;margin:0}
button,select,input,textarea{font:inherit;color:inherit}
:focus-visible{outline:1px solid var(--fg);outline-offset:2px}
[hidden]{display:none!important}
.eyebrow{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:500}
.mono{font-variant-numeric:tabular-nums}
.note{font-size:12.5px;color:var(--muted)}

/* top band */
.top{position:sticky;top:0;z-index:10;background:var(--bg);border-bottom:1px solid var(--fg)}
.top-in{max-width:1240px;margin:0 auto;padding:12px max(16px,env(safe-area-inset-right,0px)) 12px max(16px,env(safe-area-inset-left,0px));display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:14px;color:var(--fg);text-decoration:none}
.brand img{height:22px;width:auto;display:block}
.brand .word{font-weight:700;font-size:21px;letter-spacing:.02em;line-height:1}
.brand .sub{font-size:11px;line-height:1.2;border-left:1px solid var(--line);padding-left:14px}
.who{display:flex;align-items:center;gap:8px}
.who input{background:var(--surface);border:1px solid var(--line);border-radius:0;padding:5px 9px;width:180px}
.who.need input{border-color:var(--soon);box-shadow:0 0 0 2px var(--soon-soft)}

.wrap{max-width:1240px;margin:0 auto;padding-block:32px 72px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:grid;gap:32px}

.btn{border:1px solid var(--fg);background:var(--fg);color:var(--bg);border-radius:0;padding:7px 16px;cursor:pointer;font-weight:500;text-decoration:none;display:inline-flex;align-items:center;gap:6px;letter-spacing:.01em}
.btn:hover{background:#2c2b29}
.btn.ghost{background:transparent;color:var(--fg)}
.btn.ghost:hover{background:var(--taupe-soft)}
.btn.danger{border-color:var(--late);background:var(--late);color:var(--bg)}
.btn.small{padding:4px 11px;font-size:12px}
.btn:disabled{opacity:.5;cursor:default}
.field{display:grid;gap:4px}
.field input,.field textarea,.field select,.inp{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:0;padding:7px 9px;font-size:13.5px}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:9px 16px;font-size:13px;z-index:50;max-width:calc(100vw - 32px)}
.empty{border:1px solid var(--line);padding:32px;text-align:center;color:var(--muted)}

/* page head */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--fg);text-decoration:underline}
.phead{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:end;justify-content:space-between;border-bottom:1px solid var(--fg);padding-bottom:18px}
.phead h1{font-size:clamp(28px,4vw,44px);font-weight:300;letter-spacing:-.015em;line-height:1.05}
.phead h1 b{font-weight:600}
.acts{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

/* login: studio photo + form on the paper band */
.login-wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,1fr);min-height:min(620px,78vh);border:1px solid var(--fg)}
.login-photo{background:#1a1a19 url("/img/studio.jpg") center/cover no-repeat;min-height:220px}
.login{display:grid;gap:16px;align-content:center;padding:40px 36px;background:var(--bg)}
.login h1{font-size:34px;font-weight:300;letter-spacing:-.01em}
.login h1 b{font-weight:600}
.err{color:var(--late);font-size:13px}
@media (max-width:760px){.login-wrap{grid-template-columns:1fr}.login{padding:28px 20px}}

/* hub grid */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.tile{background:var(--surface);border:1px solid var(--line);padding:16px 18px 18px;display:grid;gap:8px;text-decoration:none;color:var(--fg);align-content:start;transition:border-color .15s,background .15s}
.tile:hover{border-color:var(--fg);background:#ecebe8}
.tile .k{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:flex;gap:8px;align-items:center}
.tile h3{font-size:19px;font-weight:400;letter-spacing:-.005em}
.tile .sub{font-size:12.5px;color:var(--muted)}
.tile.tool{background:var(--taupe-soft);border-color:var(--taupe)}
.tile.tool:hover{background:var(--taupe);border-color:var(--fg)}
.ico{width:16px;height:12px;display:inline-block;border:1px solid var(--muted)}
.ico.f{border-top-width:3px}
.sec{display:grid;gap:14px}
/* RŪT label: small caps with a short gold rule underneath */
.sec h2,.sec-h h2{font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;display:inline-grid;gap:7px;justify-self:start}
.sec h2::after,.sec-h h2::after{content:"";width:40px;height:1px;background:var(--rule)}
.sharebox{background:var(--taupe-soft);border:1px solid var(--taupe);padding:14px 16px;display:grid;gap:10px}
.sharebox .row1{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.sharebox input{flex:1;min-width:200px;font-size:12.5px}
.inline-form{display:flex;gap:10px;flex-wrap:wrap;align-items:end;background:var(--surface);border:1px solid var(--line);padding:14px}
.inline-form .field{flex:1;min-width:180px}

/* ---------- materials tool ---------- */
.meta{display:flex;flex-wrap:wrap;gap:8px 26px}
.meta div{display:grid;gap:2px}
.meta b{font-weight:500;font-size:13px}
.sec-h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px}
.strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.dl{background:var(--surface);border:1px solid var(--line);padding:14px 16px;display:grid;gap:6px;align-content:start}
.dl.late{border-color:var(--late);background:var(--late-soft)}
.dl.soon{border-color:var(--soon);background:var(--soon-soft)}
.dl-top{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.dl-date{font-weight:300;font-size:24px;letter-spacing:-.01em}
.dl-left{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.dl.late .dl-left{color:var(--late)} .dl.soon .dl-left{color:var(--soon)}
.dl ul{margin:0;padding-left:16px;font-size:13px}
.dl .prog{font-size:12px;color:var(--muted)}

.tl-box{background:var(--surface);border:1px solid var(--line);overflow-x:auto}
.tl{min-width:760px;display:grid;grid-template-columns:200px 1fr;font-size:12px}
.tl-lab{padding:4px 10px;border-top:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
.tl-lab:hover{text-decoration:underline}
.tl-track{position:relative;border-top:1px solid var(--line);height:26px}
.tl-head{position:relative;height:30px}
.tl-wk{position:absolute;top:0;bottom:0;border-left:1px solid var(--line);padding:8px 0 0 4px;color:var(--muted);font-size:10.5px}
.tl-bar{position:absolute;top:8px;height:10px;background:var(--taupe);border:1px solid #a89e89}
.tl-dia{position:absolute;top:6px;width:11px;height:11px;transform:translateX(-5.5px) rotate(45deg);background:var(--fg);border:2px solid var(--surface)}
.tl-dia.late{background:var(--late)} .tl-dia.soon{background:var(--soon)} .tl-dia.done{background:var(--ok)}
.tl-today{position:absolute;top:0;bottom:0;width:0;border-left:1px dashed var(--late);pointer-events:none;z-index:2}
.tl-grid{position:absolute;inset:0;pointer-events:none}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--muted);align-items:center}
.legend i{display:inline-block;vertical-align:-1px;margin-right:6px}
.lg-bar{width:18px;height:9px;background:var(--taupe);border:1px solid #a89e89}
.lg-dia{width:8px;height:8px;transform:rotate(45deg);background:var(--fg)}
.lg-today{width:0;height:12px;border-left:1px dashed var(--late)}

.bar{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.chip{border:1px solid var(--line);background:transparent;padding:5px 12px;cursor:pointer;font-size:13px}
.chip:hover{border-color:var(--fg)}
.chip[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.chip .n{font-size:11px;opacity:.65;margin-left:5px}

.group{display:grid;gap:10px}
.group h3{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;display:flex;gap:8px;align-items:baseline}
.group h3 .mono{color:var(--muted)}
.row{background:var(--surface);border:1px solid var(--line);display:grid;grid-template-columns:132px minmax(0,1.05fr) minmax(0,1fr);scroll-margin-top:80px}
.row.flash{box-shadow:0 0 0 2px var(--fg)}
.when{border-right:1px solid var(--line);padding:16px 14px;display:grid;gap:4px;align-content:start;background:var(--sunk)}
.when .lbl{font-size:10px}
.when .d{font-weight:300;font-size:22px;line-height:1.1;letter-spacing:-.01em}
.when .left{font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.when.late{background:var(--late-soft)} .when.late .left{color:var(--late)}
.when.soon{background:var(--soon-soft)} .when.soon .left{color:var(--soon)}
.when.done{background:var(--ok-soft)} .when.done .left{color:var(--ok)}
.when .flight{margin-top:10px;font-size:12px;color:var(--muted)}
.info{padding:16px 18px;display:grid;gap:9px;align-content:start;min-width:0}
.info .t{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}
.info .t h4{font-size:17px;font-weight:600}
.info .vendor{color:var(--muted);font-size:13px}
.tags{display:flex;flex-wrap:wrap;gap:5px}
.tag{font-size:11.5px;border:1px solid var(--line);padding:2px 7px;color:var(--muted)}
.tag.key{background:var(--taupe-soft);border-color:var(--taupe);color:var(--fg);font-weight:500}
.specs{font-size:13px;white-space:pre-wrap;margin:0;overflow-wrap:anywhere}
.tools{display:flex;gap:6px;flex-wrap:wrap}
.cnt{font-size:11px;background:var(--bg);color:var(--fg);padding:0 6px;font-weight:600}
.cnt.open{background:var(--soon);color:var(--bg)}
.content{padding:16px 18px;border-left:1px solid var(--line);display:grid;gap:12px;align-content:start;min-width:0}
.content .inp{padding:6px 8px;font-size:13px;background:var(--bg)}
.st-line{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
select.status{border-radius:0;padding:5px 10px;font-weight:600;font-size:12px;letter-spacing:.03em;border:1px solid var(--line);text-transform:uppercase}
select.status.s-nepradeta{background:var(--bg)}
select.status.s-gaminama{background:var(--soon-soft);color:var(--soon);border-color:var(--soon)}
select.status.s-pateikta{background:var(--sent-soft);color:var(--sent);border-color:var(--sent)}
select.status.s-patvirtinta{background:var(--ok-soft);color:var(--ok);border-color:var(--ok)}
.vars,.files{display:grid;gap:8px}
.vars-h{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.stepper{display:inline-flex;align-items:stretch;border:1px solid var(--fg)}
.stepper button{border:0;background:transparent;width:30px;cursor:pointer;font-size:16px;line-height:1}
.stepper button:hover{background:var(--taupe-soft)}
.stepper input{width:42px;text-align:center;border:0;border-inline:1px solid var(--fg);padding:4px 0;background:var(--surface);-moz-appearance:textfield}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.var{border:1px solid var(--line);padding:9px;display:grid;gap:6px;background:var(--bg)}
.content .var .inp{background:var(--surface)}
.var textarea{min-height:52px;resize:vertical}
.var-h{display:flex;gap:8px;align-items:center}
.vnum{font-weight:600;font-size:11px;letter-spacing:.04em;background:var(--fg);color:var(--bg);padding:4px 7px;flex:none}
.trim{display:flex;flex-wrap:wrap;gap:8px;align-items:center;background:var(--late-soft);border:1px solid var(--late);padding:9px;font-size:12.5px}
.file{display:flex;gap:8px;align-items:baseline;font-size:13px;min-width:0}
.file a{overflow-wrap:anywhere}
.upl{cursor:pointer}
.x{border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:16px;line-height:1;padding:0 4px;margin-left:auto}
.x:hover{color:var(--late)}
.edit,.panel{grid-column:1/-1;border-top:1px solid var(--line);padding:16px 18px;background:var(--sunk)}
.edit{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.edit .wide{grid-column:1/-1}
.edit input,.edit select,.edit textarea{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:0;padding:6px 8px;font-size:13px}
.edit textarea{min-height:90px;resize:vertical;font-size:12.5px}
.panel{display:grid;gap:10px}
.panel h4{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.cmt{background:var(--surface);border:1px solid var(--line);padding:9px 11px;display:grid;gap:4px}
.cmt.resolved{opacity:.55}
.cmt-h{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.cmt p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.cform{display:flex;gap:8px;align-items:end}
.cform textarea{flex:1;resize:vertical;background:var(--surface)}
.ver{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:13px;border-bottom:1px solid var(--line);padding-bottom:7px}
@media (max-width:820px){
  .row{grid-template-columns:1fr}
  .when{border-right:0;border-bottom:1px solid var(--line);grid-template-columns:auto auto 1fr;align-items:baseline;gap:4px 12px}
  .when .flight{margin:0;grid-column:1/-1}
  .content{border-left:0;border-top:1px solid var(--line)}
  .brand .sub{display:none}
}
@media (prefers-reduced-motion:reduce){.tile{transition:none}}