:root{
  --bg:#EDEFEE; --surface:#FFFFFF; --ink:#272B2F; --ink-2:#5D6369; --line:#D3D7D8;
  --gesso:#DCD3C3; --gesso-ink:#5E5242; --graphite:#3A3F44; --spot:#1F5F8B; --spot-soft:#DCE8F1;
  --late:#A8332A; --late-soft:#F5DEDB; --ok:#2F6B4F; --ok-soft:#DCEDE3;
  color-scheme:light dark;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#1A1D20; --surface:#24282C; --ink:#E8EAEB; --ink-2:#A3AAB0; --line:#3A4046;
    --gesso:#4A4337; --gesso-ink:#E6DCCB; --graphite:#C9CED2; --spot:#7FB3DA; --spot-soft:#22384A;
    --late:#F08A7E; --late-soft:#45241F; --ok:#7CC4A0; --ok-soft:#1F3A2C;
  }
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:16px;line-height:1.45;-webkit-text-size-adjust:100%}
h1{font-weight:800;font-size:clamp(1.5rem,5vw,2.1rem);line-height:1.1;margin:0;letter-spacing:-0.01em}
h2{font-weight:750;font-size:1.2rem;margin:0 0 6px}
h3{font-weight:700;font-size:1.02rem;margin:0}
p{margin:0}
a{color:var(--spot)}
.muted{color:var(--ink-2)} .small{font-size:.86rem}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--spot);outline-offset:2px}
input[type=text],input[type=url],input[type=date],input[type=number],input[type=password],input:not([type]),textarea,select{width:100%;border:1.5px solid var(--line);border-radius:8px;background:var(--surface);padding:8px 10px;font-size:.95rem}
textarea{resize:vertical;min-height:44px}
label.fl{display:block;font-size:.8rem;font-weight:600;color:var(--ink-2);margin:10px 0 3px}
.btn{border:1.5px solid var(--ink);background:var(--surface);border-radius:8px;padding:8px 14px;font-weight:700;font-size:.9rem;cursor:pointer;text-decoration:none;color:var(--ink);display:inline-flex;gap:6px;align-items:center}
.btn.primary{background:var(--ink);color:var(--bg)}
.btn.ghost{border-color:var(--line)}
.btn:disabled{opacity:.5;cursor:default}
.linkbtn{border:0;background:none;color:var(--ink-2);text-decoration:underline;cursor:pointer;font-size:.82rem;padding:0}

/* login */
body.login{display:flex;min-height:100vh;align-items:center;justify-content:center;padding:16px}
.login-card{background:var(--surface);border:1.5px solid var(--line);border-radius:14px;padding:24px 20px;width:100%;max-width:380px}
.login-card p{margin:6px 0 14px}
.login-card label{display:block;font-size:.84rem;font-weight:600;color:var(--ink-2);margin:12px 0 4px}
.login-card button{margin-top:16px;width:100%;border:0;background:var(--ink);color:var(--bg);border-radius:8px;padding:11px;font-weight:700;cursor:pointer}
.err{color:var(--late);font-weight:600;margin-top:10px!important}

/* shell */
header.top{background:var(--surface);border-bottom:1.5px solid var(--line)}
.top-in{max-width:960px;margin:0 auto;padding:14px 16px 0;display:flex;flex-wrap:wrap;gap:4px 12px;align-items:baseline}
.top-in .who{margin-left:auto;font-size:.86rem;color:var(--ink-2)}
nav.tabs{max-width:960px;margin:0 auto;padding:8px 16px 0;display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
nav.tabs::-webkit-scrollbar{display:none}
nav.tabs button{border:0;background:none;padding:10px 12px;font-weight:700;font-size:.92rem;cursor:pointer;color:var(--ink-2);border-bottom:3px solid transparent;white-space:nowrap}
nav.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--ink)}
nav.tabs .dot{display:inline-block;min-width:18px;padding:0 5px;border-radius:999px;background:var(--late);color:#fff;font-size:.7rem;line-height:18px;margin-left:4px;text-align:center}
main.wrap{max-width:960px;margin:0 auto;padding:18px 16px 80px}
.sync{position:fixed;bottom:10px;right:12px;font-size:.78rem;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px 10px}
section[hidden]{display:none}
.card{background:var(--surface);border:1.5px solid var(--line);border-radius:14px;padding:16px;margin-bottom:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:720px){.grid2{grid-template-columns:1fr}}
.row-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:10px}
.empty{padding:20px 0;text-align:center;color:var(--ink-2)}

/* overview */
.hero{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;align-items:end}
.days{font-weight:800;font-size:clamp(3.6rem,16vw,5.5rem);line-height:.85;letter-spacing:-0.03em}
.tally{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.tally span,.pill{padding:3px 10px;border-radius:999px;font-size:.82rem;font-weight:600;border:1.5px solid var(--line);white-space:nowrap}
.tally .t-dark{background:var(--graphite);color:var(--bg);border-color:var(--graphite)}
.tally .t-late,.pill.late{background:var(--late-soft);color:var(--late);border-color:transparent}
.tally .t-ok,.pill.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.progress{height:12px;border-radius:999px;background:var(--bg);overflow:hidden;margin:8px 0 4px;border:1px solid var(--line)}
.progress i{display:block;height:100%;background:var(--ok)}
.list{list-style:none;margin:8px 0 0;padding:0}
.list li{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-bottom:1px dashed var(--line);font-size:.92rem}
.list li:last-child{border-bottom:0}
.list li .grow{flex:1;min-width:0}
.list input[type=checkbox]{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--spot)}
.list li.done .q{color:var(--ink-2);text-decoration:line-through}
.list .ans{margin-top:4px;font-size:.88rem}

/* messages */
.compose{display:grid;gap:8px}
.compose-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.compose-row select{width:auto;flex:1;min-width:160px}
.attach{position:relative;display:inline-flex;align-items:center;gap:6px;border:1.5px dashed var(--ink-2);border-radius:8px;padding:7px 12px;font-size:.88rem;font-weight:600;cursor:pointer}
.attach input{position:absolute;opacity:0;width:1px;height:1px}
.pending{display:flex;gap:6px;flex-wrap:wrap}
.pending span{font-size:.8rem;border:1px solid var(--line);border-radius:6px;padding:3px 8px;background:var(--bg)}
.msg{padding:12px 0;border-top:1px solid var(--line)}
.msg .meta{font-size:.8rem;color:var(--ink-2);display:flex;gap:8px;flex-wrap:wrap;align-items:baseline}
.msg .meta b{color:var(--ink);font-size:.92rem}
.msg .body{margin-top:4px;white-space:pre-wrap;overflow-wrap:anywhere}
.msg.mine .meta b::after{content:" (you)";color:var(--ink-2);font-weight:500}
.tag{font-size:.74rem;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--spot-soft);color:var(--spot)}
.thumbs{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.thumbs a img{width:84px;height:84px;object-fit:cover;border-radius:8px;border:1px solid var(--line);background:var(--bg);display:block}
.filechip{display:inline-flex;gap:6px;align-items:center;border:1.5px solid var(--line);border-radius:8px;padding:5px 9px;font-size:.84rem;max-width:100%}
.filechip a{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:220px}
.filechip button{border:0;background:none;color:var(--ink-2);cursor:pointer;padding:0 2px}

/* items */
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.chip{border:1.5px solid var(--line);background:var(--surface);border-radius:999px;padding:5px 12px;font-size:.86rem;font-weight:600;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
details.item{background:var(--surface);border-radius:12px;border:1.5px solid var(--line);margin-top:10px;overflow:hidden}
details.item[data-status="decided"]{border-color:var(--graphite)}
details.item[data-status="ordered"]{border-color:var(--spot)}
details.item[data-status="received"]{border-color:var(--ok)}
details.item summary{list-style:none;cursor:pointer;padding:12px 14px;display:grid;grid-template-columns:1fr auto;gap:4px 10px}
details.item summary::-webkit-details-marker{display:none}
.item .name{font-weight:700}
.item .num{color:var(--ink-2);font-weight:500;font-size:.85rem}
.item .meta{grid-column:1/-1;display:flex;gap:4px 12px;flex-wrap:wrap;font-size:.84rem;color:var(--ink-2)}
.item .meta .late{color:var(--late);font-weight:700}
.badge{font-size:.76rem;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap;border:1.5px solid var(--line);color:var(--ink-2);align-self:start}
.badge.decided{background:var(--graphite);color:var(--bg);border-color:transparent}
.badge.ordered{background:var(--spot);color:var(--surface);border-color:transparent}
.badge.received{background:var(--ok);color:var(--surface);border-color:transparent}
.item .inner{padding:0 14px 14px;border-top:1px solid var(--line)}
.quoted{margin-top:10px;font-size:.92rem}
.steps{display:flex;gap:6px 14px;flex-wrap:wrap;margin:12px 0 4px;padding:9px 10px;background:var(--bg);border-radius:8px}
.steps label{display:flex;gap:6px;align-items:center;font-size:.86rem;font-weight:600;cursor:pointer}
.steps input{width:18px;height:18px;accent-color:var(--spot)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:4px 10px}
.fields .full{grid-column:1/-1}
@media (max-width:520px){.fields{grid-template-columns:1fr}}
.files{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-top:8px}

/* schedule */
.phasebar{position:relative;margin:26px 0 30px;height:30px}
.phase{position:absolute;top:0;height:28px;border-radius:6px;font-size:.72rem;font-weight:700;display:flex;align-items:center;padding:0 6px;overflow:hidden;white-space:nowrap;color:var(--surface)}
.phase.p0{background:var(--spot)} .phase.p1{background:var(--graphite);color:var(--bg)} .phase.p2{background:var(--gesso);color:var(--gesso-ink)} .phase.p3{background:var(--ok)}
.phasebar .now{position:absolute;top:-6px;height:40px;border-left:2.5px solid var(--late)}
.phasebar .now span{position:absolute;top:-17px;left:-14px;font-size:.72rem;font-weight:800;color:var(--late)}
.phasebar .tick{position:absolute;top:32px;white-space:nowrap;font-size:.68rem;color:var(--ink-2);transform:translateX(-50%)}
.ms{display:grid;grid-template-columns:24px 130px 1fr auto;gap:8px;align-items:start;padding:10px 0;border-top:1px solid var(--line)}
.ms input[type=checkbox]{width:20px;height:20px;margin-top:8px;accent-color:var(--ok)}
.ms.done .ttl{text-decoration:line-through;color:var(--ink-2)}
.ms.major input[type=text]{font-weight:800}
.ms.past:not(.done) input[type=date]{border-color:var(--late);color:var(--late)}
@media (max-width:560px){.ms{grid-template-columns:24px 1fr auto}.ms .d{grid-column:2/4}.ms .ttl{grid-column:2/3}}

/* files */
.fgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin-top:12px}
.fcard{border:1.5px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface);display:flex;flex-direction:column}
.fcard .prev{display:block;height:120px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:2rem;text-decoration:none}
.fcard .prev img{width:100%;height:120px;object-fit:cover}
.fcard .fi{padding:8px 10px;font-size:.8rem;display:grid;gap:2px}
.fcard .fi b{font-size:.86rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* budget */
.tbl{overflow-x:auto;margin-top:10px}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.78rem;color:var(--ink-2);font-weight:600;white-space:nowrap}
td.r,th.r{text-align:right;white-space:nowrap}
tr.tot td{font-weight:800;border-bottom:2px solid var(--ink)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.kpi{background:var(--surface);border:1.5px solid var(--line);border-radius:12px;padding:12px}
.kpi .v{font-size:1.5rem;font-weight:800;margin-top:2px}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:4px 10px}
.form-grid .full{grid-column:1/-1}

/* room (carried over from the planning page) */
.room .plan{width:100%;max-width:460px;display:block;margin:12px auto 4px}
.plan .wall{fill:none;stroke:var(--ink);stroke-width:2.2}
.plan .fx{fill:var(--bg);stroke:var(--ink-2);stroke-width:.7}
.plan .tile{fill:var(--spot-soft);stroke:var(--spot);stroke-width:2.6}
.plan text{fill:var(--ink);font-size:3.6px}
.plan .lbl{font-weight:700;font-size:3.8px}
.plan .dim{fill:var(--ink-2);font-size:3.2px}
.plan .dl{stroke:var(--ink-2);stroke-width:.35}
.plan .num{fill:var(--spot);font-weight:800;font-size:3.4px}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.82rem;color:var(--ink-2);justify-content:center;margin-bottom:6px}
.legend i{display:inline-block;width:16px;height:4px;background:var(--spot);vertical-align:middle;margin-right:5px;border-radius:2px}
.room td,.room th{white-space:nowrap}
.callout{margin-top:12px;padding:11px 13px;border-radius:10px;background:var(--bg);font-size:.9rem}
.callout.warn{background:var(--late-soft);color:var(--late)}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.calc label{font-size:.82rem;font-weight:600;color:var(--ink-2);display:block;margin-bottom:3px}
.out{grid-column:1/-1;padding:12px 14px;border-radius:10px;border:1.5px solid var(--spot);background:var(--spot-soft);font-size:.95rem}
@media (max-width:420px){.calc{grid-template-columns:1fr}}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.opt{text-align:left;border:2px solid var(--line);background:transparent;border-radius:10px;padding:12px;cursor:pointer;display:flex;flex-direction:column;gap:6px}
.opt[aria-pressed="true"]{border-color:var(--spot);background:var(--spot-soft)}
.opt[aria-pressed="true"] b::after{content:"  ✓ picked";color:var(--spot);font-size:.8rem}
@media (max-width:520px){.opts{grid-template-columns:1fr}}
nav.tabs .dot[hidden]{display:none}
nav.tabs a.navlink{padding:10px 12px;font-weight:700;font-size:.92rem;color:var(--ink-2);text-decoration:none;white-space:nowrap;border-bottom:3px solid transparent}
body:not(.owner) .owner-only{display:none}