/* Beauty CRM dev portal — light palette on :root, dark redefined twice
   (system preference + explicit toggle) so both directions win. */
:root{
  color-scheme:light;
  --ground:#F4F6F5; --surface:#FFFFFF; --surface-2:#EAEEEC; --surface-3:#FDFEFD;
  --ink:#131C1A; --ink-2:#3E4D49; --ink-3:#6C7C77;
  --rule:#DCE3E0; --rule-2:#C6D1CD;
  --accent:#0D6B60; --accent-ink:#0A5249; --accent-soft:#E1EEEB; --accent-on:#FFFFFF;
  --open:#9A5B18; --open-soft:#F8EBDC;
  --danger:#A33A2E; --danger-soft:#F8E4E1;
  --t1:#0D6B60; --t1s:#E1EEEB;
  --t2:#1F5B8F; --t2s:#E3EDF6;
  --t3:#6B5AA6; --t3s:#ECE8F6;
  /* priority */
  --must:#A33A2E; --must-s:#F8E4E1;
  --nice:#9A5B18; --nice-s:#F8EBDC;
  --idea:#6B5AA6; --idea-s:#ECE8F6;
  /* version */
  --mvp:#0D6B60; --mvp-s:#E1EEEB;
  --r1:#1F5B8F;  --r1-s:#E3EDF6;
  --r2:#2F6B4F;  --r2-s:#E4EFE8;
  --r3:#5E6470;  --r3-s:#EAECEF;
  --lift:0 1px 2px rgba(19,28,26,.045), 0 10px 26px -16px rgba(19,28,26,.18);
  --lift-2:0 2px 6px rgba(19,28,26,.07), 0 22px 50px -24px rgba(19,28,26,.3);
  --sans:"Instrument Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --side:250px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --ground:#0E1413; --surface:#18201E; --surface-2:#202926; --surface-3:#141B19;
    --ink:#E9F0ED; --ink-2:#B2C0BB; --ink-3:#84928D;
    --rule:#28332F; --rule-2:#3A4742;
    --accent:#5CC3B3; --accent-ink:#8ADACE; --accent-soft:#16302C; --accent-on:#08201D;
    --open:#DEA26F; --open-soft:#2C1E12;
    --danger:#E08C7E; --danger-soft:#331915;
    --t1:#5CC3B3; --t1s:#16302C;
    --t2:#7FB4E4; --t2s:#152635;
    --t3:#B0A0E0; --t3s:#231E38;
    --must:#E08C7E; --must-s:#331915;
    --nice:#DEA26F; --nice-s:#2C1E12;
    --idea:#B0A0E0; --idea-s:#231E38;
    --mvp:#5CC3B3;  --mvp-s:#16302C;
    --r1:#7FB4E4;   --r1-s:#152635;
    --r2:#7FC49B;   --r2-s:#162C20;
    --r3:#A7AEBB;   --r3-s:#22262D;
    --lift:0 1px 2px rgba(0,0,0,.45), 0 12px 30px -18px rgba(0,0,0,.7);
    --lift-2:0 2px 8px rgba(0,0,0,.5), 0 26px 60px -28px rgba(0,0,0,.85);
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --ground:#0E1413; --surface:#18201E; --surface-2:#202926; --surface-3:#141B19;
  --ink:#E9F0ED; --ink-2:#B2C0BB; --ink-3:#84928D;
  --rule:#28332F; --rule-2:#3A4742;
  --accent:#5CC3B3; --accent-ink:#8ADACE; --accent-soft:#16302C; --accent-on:#08201D;
  --open:#DEA26F; --open-soft:#2C1E12;
  --danger:#E08C7E; --danger-soft:#331915;
  --t1:#5CC3B3; --t1s:#16302C;
  --t2:#7FB4E4; --t2s:#152635;
  --t3:#B0A0E0; --t3s:#231E38;
  --must:#E08C7E; --must-s:#331915;
  --nice:#DEA26F; --nice-s:#2C1E12;
  --idea:#B0A0E0; --idea-s:#231E38;
  --mvp:#5CC3B3;  --mvp-s:#16302C;
  --r1:#7FB4E4;   --r1-s:#152635;
  --r2:#7FC49B;   --r2-s:#162C20;
  --r3:#A7AEBB;   --r3-s:#22262D;
  --lift:0 1px 2px rgba(0,0,0,.45), 0 12px 30px -18px rgba(0,0,0,.7);
  --lift-2:0 2px 8px rgba(0,0,0,.5), 0 26px 60px -28px rgba(0,0,0,.85);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background:var(--ground); color:var(--ink);
  font-family:var(--sans); font-size:15px; line-height:1.55;
  -webkit-font-smoothing:antialiased; overflow-wrap:break-word;
}
img{max-width:100%}
[hidden]{display:none!important}
a{color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent); outline-offset:2px; border-radius:5px}
.mono{font-family:var(--mono)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------------- buttons / fields ---------------- */
.btn{
  font:inherit; font-weight:600; cursor:pointer; border-radius:9px;
  padding:10px 15px; border:1px solid transparent; display:inline-flex;
  align-items:center; justify-content:center; gap:7px; transition:.15s ease;
  transition-property:background,border-color,color,transform; white-space:nowrap;
}
.btn-sm{padding:7px 12px; font-size:.88rem; border-radius:8px}
.btn-pri{background:var(--accent); color:var(--accent-on); border-color:var(--accent)}
.btn-pri:hover{filter:brightness(1.07)}
.btn-ghost{background:var(--surface); color:var(--ink-2); border-color:var(--rule)}
.btn-ghost:hover{border-color:var(--rule-2); color:var(--ink)}
.btn-danger{background:transparent; color:var(--danger); border-color:transparent}
.btn-danger:hover{background:var(--danger-soft)}
.btn:disabled{opacity:.55; cursor:not-allowed}
.iconbtn{
  background:transparent; border:0; color:var(--ink-3); cursor:pointer;
  padding:7px; border-radius:8px; display:inline-grid; place-items:center;
}
.iconbtn:hover{background:var(--surface-2); color:var(--ink)}

.fld{display:grid; gap:6px; min-width:0}
.fld > span{
  font-family:var(--mono); font-size:10px; font-weight:700; letter-spacing:.11em;
  text-transform:uppercase; color:var(--ink-3); display:flex; align-items:center; gap:8px;
}
.fld input,.fld select,.fld textarea,.mini{
  font:inherit; color:var(--ink); background:var(--surface);
  border:1px solid var(--rule); border-radius:9px; padding:10px 12px; width:100%;
  min-width:0; transition:border-color .15s ease;
}
.mini{padding:7px 10px; font-size:.9rem; border-radius:8px}
.fld input:focus,.fld select:focus,.mini:focus{border-color:var(--accent); outline:none}
select.mini{appearance:none; background-image:linear-gradient(45deg,transparent 49%,currentColor 50%),linear-gradient(-45deg,transparent 49%,currentColor 50%);
  background-position:calc(100% - 14px) 55%, calc(100% - 9px) 55%; background-size:5px 5px; background-repeat:no-repeat; padding-right:28px; cursor:pointer}

/* ---------------- auth gate ---------------- */
.gate{min-height:100%; display:grid; place-content:center; gap:18px; padding:28px 16px; justify-items:center}
.gate-card{
  width:100%; max-width:405px; background:var(--surface); border:1px solid var(--rule);
  border-radius:17px; padding:26px 24px; box-shadow:var(--lift-2);
}
.gate-brand{display:flex; align-items:center; gap:13px}
.gate-mark{color:var(--accent); display:grid; line-height:0}
/* No uppercase here: the two company names are read as names, and
   "SOBEAUTY & NOOLOGIC" would lose their internal capitals. */
.gate-kicker{
  margin:0; font-family:var(--mono); font-size:10px; font-weight:700;
  letter-spacing:.14em; color:var(--accent-ink);
}
.gate-title{margin:2px 0 0; font-size:1.45rem; font-weight:700; letter-spacing:-.022em}
.gate-sub{margin:16px 0 0; color:var(--ink-2); font-size:.93rem}
.gate-note{margin:0 0 4px; color:var(--ink-2); font-size:.9rem}
.gate-form{margin-top:20px; display:grid; gap:13px}
.gate-form .btn{width:100%}
.gate-foot{margin:0; font-family:var(--mono); font-size:10.5px; letter-spacing:.09em; color:var(--ink-3); text-align:center}
.gate-msg{
  margin:15px 0 0; font-size:.9rem; padding:11px 13px; border-radius:9px;
  background:var(--open-soft); color:var(--open); border:1px solid transparent;
}
.gate-msg.ok{background:var(--accent-soft); color:var(--accent-ink)}

/* ---------------- app shell ---------------- */
.app{display:grid; grid-template-columns:var(--side) 1fr; min-height:100vh}
.side{
  background:var(--surface); border-right:1px solid var(--rule);
  display:flex; flex-direction:column; gap:8px; padding:18px 14px 14px;
  position:sticky; top:0; height:100vh;
}
.side-brand{display:flex; align-items:center; gap:11px; padding:0 6px 4px}
.side-mark{color:var(--accent); display:grid; line-height:0; flex:none}
.side-brandtxt{display:grid; line-height:1.25; min-width:0}
.side-brandtxt b{font-size:.98rem; letter-spacing:-.015em}
/* No uppercase: SoBeauty and NooLogic keep their internal capitals. */
.side-kicker{
  font-family:var(--mono); font-size:9px; font-weight:700; letter-spacing:.1em;
  color:var(--accent-ink); white-space:nowrap;
}
.sidecollapse{
  margin-left:auto; flex:none; background:transparent; border:1px solid var(--rule);
  color:var(--ink-3); cursor:pointer; border-radius:7px; padding:5px;
  display:grid; place-items:center; transition:.15s ease;
}
.sidecollapse:hover{border-color:var(--accent); color:var(--accent-ink); background:var(--accent-soft)}

/* ---- collapsed sidebar: icons only ---- */
.app.side-min{--side:62px}
.app.side-min .side{padding-inline:10px; align-items:stretch}
.app.side-min .side-brandtxt,
.app.side-min .navitem > span,
.app.side-min .themetxt,
.app.side-min .whotxt{display:none}
.app.side-min .side-brand{flex-direction:column; gap:8px; padding:0 0 4px}
.app.side-min .sidecollapse{margin-left:0; transform:rotate(180deg)}
.app.side-min .navitem{justify-content:center; padding:10px 0; position:relative}
.app.side-min .themebtn{justify-content:center; padding:8px 0}
.app.side-min .who{justify-content:center}
.app.side-min .avatar{margin:0}
.app.side-min .outbtn{display:none}
/* keep the backlog count visible as a badge on the icon */
.app.side-min .navcount{
  position:absolute; top:3px; right:6px; margin:0;
  background:var(--accent); color:var(--accent-on); border-radius:999px;
  font-size:8.5px; padding:1px 4px; line-height:1.3;
}
.app.side-min .navitem.is-on .navcount{background:var(--accent); color:var(--accent-on)}
.side-nav{display:grid; gap:3px; margin-top:14px}
.navitem{
  font:inherit; text-align:left; cursor:pointer; background:transparent; border:0;
  color:var(--ink-2); padding:9px 11px; border-radius:9px; display:flex;
  align-items:center; gap:10px; font-size:.93rem; font-weight:500; transition:.14s ease;
}
.navitem svg{flex:none; color:var(--ink-3)}
.navitem:hover{background:var(--surface-2); color:var(--ink)}
.navitem.is-on{background:var(--accent-soft); color:var(--accent-ink); font-weight:600}
.navitem.is-on svg{color:var(--accent)}
.navcount{
  margin-left:auto; font-family:var(--mono); font-size:10px; font-weight:700;
  color:var(--ink-3); font-style:normal;
}
.navitem.is-on .navcount{color:var(--accent-ink)}
.side-foot{margin-top:auto; display:grid; gap:9px; padding-top:12px; border-top:1px solid var(--rule)}
.themebtn{
  font:inherit; cursor:pointer; background:transparent; border:1px solid var(--rule);
  color:var(--ink-2); border-radius:9px; padding:8px 11px; display:flex;
  align-items:center; gap:9px; font-size:.88rem;
}
.themebtn:hover{border-color:var(--rule-2); color:var(--ink)}
.themetxt{font-family:var(--mono); font-size:10px; letter-spacing:.1em; text-transform:uppercase}
.ic-moon{display:none}
:root[data-theme="dark"] .ic-sun{display:none}
:root[data-theme="dark"] .ic-moon{display:inline}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .ic-sun{display:none}
  :root:not([data-theme="light"]) .ic-moon{display:inline}
}
.who{display:flex; align-items:center; gap:9px; padding:2px 2px 0; min-width:0}
.avatar{
  width:27px;height:27px;border-radius:50%; background:var(--accent-soft); color:var(--accent-ink);
  display:grid; place-items:center; font-size:.78rem; font-weight:700; flex:none; text-transform:uppercase;
}
.whotxt{font-size:.8rem; color:var(--ink-3); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; flex:1; min-width:0}
.outbtn{background:transparent;border:0;color:var(--ink-3);cursor:pointer;padding:5px;border-radius:7px;flex:none;display:grid;place-items:center}
.outbtn:hover{background:var(--danger-soft); color:var(--danger)}

.navtoggle{display:none}
.scrim{display:none}

.main{min-width:0; padding:24px 26px 60px}
.view{min-width:0}
.vhead{
  display:flex; align-items:flex-start; justify-content:space-between;
  gap:16px 20px; flex-wrap:wrap; padding-bottom:18px;
}
.vhead-l{min-width:0}
.vhead h2{margin:0; font-size:1.4rem; font-weight:700; letter-spacing:-.022em}
.vsub{margin:6px 0 0; color:var(--ink-2); font-size:.92rem; max-width:64ch}
.vhead-r{display:flex; align-items:center; gap:9px; flex-wrap:wrap}

.seg{display:inline-flex; background:var(--surface-2); border-radius:9px; padding:3px; gap:2px}
.segbtn{
  font:inherit; font-size:.87rem; font-weight:600; cursor:pointer; border:0; background:transparent;
  color:var(--ink-3); border-radius:7px; padding:6px 12px; display:inline-flex; align-items:center; gap:7px;
}
.segbtn svg{flex:none}
.segbtn.is-on{background:var(--surface); color:var(--ink); box-shadow:var(--lift)}

/* ---------------- filters ---------------- */
.filters{
  display:flex; align-items:center; gap:10px 18px; flex-wrap:wrap;
  padding:12px 14px; margin-bottom:16px;
  background:var(--surface); border:1px solid var(--rule); border-radius:11px;
}
.fgroup{display:flex; align-items:center; gap:9px; min-width:0; flex-wrap:wrap}
.flabel{font-family:var(--mono); font-size:9.5px; font-weight:700; letter-spacing:.11em; text-transform:uppercase; color:var(--ink-3); flex:none}
.fgroup .mini{width:auto; min-width:150px}
.filters .btn{margin-left:auto}
.chips{display:flex; gap:6px; flex-wrap:wrap; min-width:0}
.chip{
  font:inherit; font-size:.8rem; font-weight:600; cursor:pointer; border:1px solid transparent;
  border-radius:999px; padding:4px 11px; background:var(--surface-2); color:var(--ink-3);
  display:inline-flex; align-items:center; gap:6px; transition:.14s ease;
}
.chip:hover{color:var(--ink)}
.chip.is-on{background:var(--accent-soft); color:var(--accent-ink); border-color:var(--accent)}
.chip.t-must.is-on{background:var(--must-s); color:var(--must); border-color:var(--must)}
.chip.t-nice.is-on{background:var(--nice-s); color:var(--nice); border-color:var(--nice)}
.chip.t-idea.is-on{background:var(--idea-s); color:var(--idea); border-color:var(--idea)}
.chip.t-mvp.is-on{background:var(--mvp-s);  color:var(--mvp);  border-color:var(--mvp)}
.chip.t-r1.is-on{background:var(--r1-s);    color:var(--r1);   border-color:var(--r1)}
.chip.t-r2.is-on{background:var(--r2-s);    color:var(--r2);   border-color:var(--r2)}
.chip.t-r3.is-on{background:var(--r3-s);    color:var(--r3);   border-color:var(--r3)}
.chip.t-later.is-on{background:var(--surface-2); color:var(--ink-2); border-color:var(--rule-2)}

/* compact filter bar: one row, chip panel on demand */
.filters{display:block; padding:9px 11px}
.fbar{display:flex; align-items:center; gap:8px; flex-wrap:wrap; min-width:0}
.search{
  display:flex; align-items:center; gap:7px; flex:1 1 210px; min-width:0;
  background:var(--surface-3); border:1px solid var(--rule);
  border-radius:8px; padding:0 9px; height:34px;
}
.search:focus-within{border-color:var(--accent); background:var(--surface)}
.search svg{color:var(--ink-3); flex:none}
.search input{
  font:inherit; font-size:.9rem; border:0; background:transparent; color:var(--ink);
  padding:0; width:100%; min-width:0; outline:none; height:100%;
}
.search input::-webkit-search-cancel-button{display:none}
.searchx{
  background:transparent; border:0; color:var(--ink-3); cursor:pointer;
  padding:3px; border-radius:5px; display:grid; place-items:center; flex:none;
}
.searchx:hover{background:var(--surface-2); color:var(--ink)}
.fbtn{height:34px}
.fbtn.is-on{border-color:var(--accent); color:var(--accent-ink); background:var(--accent-soft)}
.fcount{
  font-family:var(--mono); font-size:9.5px; font-weight:700; font-style:normal;
  background:var(--accent); color:var(--accent-on); border-radius:999px;
  padding:2px 6px; line-height:1;
}
.fpanel{
  display:flex; align-items:flex-start; gap:10px 16px; flex-wrap:wrap;
  margin-top:9px; padding-top:9px; border-top:1px solid var(--rule);
}
.chip-stage.is-on{
  background:color-mix(in srgb, var(--sc) 16%, transparent);
  color:var(--sc); border-color:var(--sc);
}
.fgroup-tags{flex:1 1 100%; min-width:0}
#fltTags{gap:8px 14px; align-items:center}
.fltgrp{
  display:inline-flex; align-items:center; gap:6px; flex-wrap:wrap;
  padding-right:14px; border-right:1px solid var(--rule); margin-right:0;
}
.fltgrp:last-child{border-right:0; padding-right:0}
.fltgrp-t{
  font-family:var(--mono); font-size:9px; font-weight:700; letter-spacing:.1em;
  text-transform:uppercase; color:var(--ink-3); font-style:normal; flex:none;
}
.filters.is-active{border-color:var(--accent); background:var(--accent-soft)}
.fltnote{
  font-family:var(--mono); font-size:10px; font-weight:700; letter-spacing:.05em;
  color:var(--accent-ink); background:var(--surface); border:1px solid var(--accent);
  border-radius:999px; padding:4px 10px; flex:none; margin-left:auto;
}
.filters.is-active #mgrSections{margin-left:0}

/* card modal: one row per tag group */
.chips-edit{display:grid; gap:11px}
.tagrow{display:grid; gap:6px; min-width:0}
.tagrow-t{
  font-family:var(--mono); font-size:9.5px; font-weight:700; letter-spacing:.1em;
  text-transform:uppercase; color:var(--ink-3);
}
.tagrow-t em{font-style:normal; color:var(--rule-2); letter-spacing:.04em}

/* ---------------- kanban ---------------- */
.board{
  display:grid; grid-auto-flow:column; grid-auto-columns:minmax(232px,1fr);
  gap:12px; align-items:start; overflow-x:auto; padding-bottom:10px;
  scrollbar-width:thin;
}
.col{
  background:var(--surface-3); border:1px solid var(--rule); border-radius:13px;
  display:flex; flex-direction:column; min-width:0; max-height:calc(100vh - 230px);
}
.col.drop-on{border-color:var(--accent); background:var(--accent-soft)}
.col-head{
  display:flex; align-items:center; gap:9px; padding:12px 13px 10px;
  border-bottom:1px solid var(--rule); position:sticky; top:0;
  background:var(--surface-3); border-radius:13px 13px 0 0; z-index:1;
}
.col-dot{width:8px;height:8px;border-radius:50%;flex:none}
.col-head b{font-size:.92rem; font-weight:700; letter-spacing:-.01em; min-width:0}
.col-n{margin-left:auto; font-family:var(--mono); font-size:10.5px; font-weight:700; color:var(--ink-3); flex:none}
.col-body{padding:10px; display:grid; gap:9px; overflow-y:auto; min-height:64px}
.card{
  background:var(--surface); border:1px solid var(--rule); border-radius:11px;
  padding:12px 13px; cursor:pointer; box-shadow:var(--lift); text-align:left;
  font:inherit; color:inherit; display:grid; gap:8px; transition:.15s ease;
  transition-property:border-color,transform; width:100%;
}
.card:hover{border-color:var(--rule-2); transform:translateY(-1px)}
.card.dragging{opacity:.45}
.card-path{
  font-family:var(--mono); font-size:9.5px; letter-spacing:.03em; color:var(--ink-3);
  display:flex; align-items:center; gap:5px; flex-wrap:wrap; line-height:1.4;
}
.card-path .sep{opacity:.5}
.card-t{font-size:.94rem; font-weight:600; letter-spacing:-.012em; line-height:1.35}
.card-ex{font-size:.85rem; color:var(--ink-3); display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden}
.card-foot{display:flex; align-items:center; gap:6px 10px; flex-wrap:wrap}
.tag{
  font-family:var(--mono); font-size:9px; font-weight:700; letter-spacing:.07em;
  text-transform:uppercase; padding:3px 7px; border-radius:5px;
  background:var(--surface-2); color:var(--ink-3);
}
.tag.t-must{background:var(--must-s); color:var(--must)}
.tag.t-nice{background:var(--nice-s); color:var(--nice)}
.tag.t-idea{background:var(--idea-s); color:var(--idea)}
.tag.t-mvp{background:var(--mvp-s); color:var(--mvp)}
.tag.t-r1{background:var(--r1-s); color:var(--r1)}
.tag.t-r2{background:var(--r2-s); color:var(--r2)}
.tag.t-r3{background:var(--r3-s); color:var(--r3)}
.tag.t-later{background:var(--surface-2); color:var(--ink-3)}
.mini-stat{
  margin-left:auto; display:flex; align-items:center; gap:9px; flex:none;
  font-family:var(--mono); font-size:9.5px; color:var(--ink-3);
}
.mini-stat span{display:inline-flex; align-items:center; gap:3px}
.col-empty{
  font-size:.85rem; color:var(--ink-3); text-align:center; padding:16px 8px;
  border:1px dashed var(--rule-2); border-radius:9px;
}

/* ---------------- tree / cascade ----------------
   A file tree, not nested cards: no panels, no shadows. Hierarchy is carried
   by guide lines plus indentation, and folding uses explicit [+] / [−] boxes. */
.tree{
  background:var(--surface); border:1px solid var(--rule); border-radius:12px;
  padding:12px 14px; overflow-x:auto;
}
.troot,.tkids{list-style:none; margin:0; padding:0}
.troot{min-width:min-content}
.tnode{position:relative}

.tkids{position:relative; margin-left:13px; padding-left:19px}
.tnode:not(.open) > .tkids{display:none}

/* Guide lines are drawn PER ROW, not as one border on the container: only then
   can the last child end in an "└" elbow instead of the trunk running past it
   and stopping in mid-air. Every row gets "├"; :last-child gets "└". */
.tkids > li{position:relative}
.tkids > li::before{           /* vertical segment */
  content:""; position:absolute; left:-19px; top:0; width:0; height:100%;
  border-left:1px solid var(--rule-2);
}
.tkids > li:last-child::before{height:17px}   /* stop at the elbow */
.tkids > li::after{            /* horizontal stub */
  content:""; position:absolute; left:-19px; top:17px; width:15px; height:0;
  border-top:1px solid var(--rule-2);
}

.thead{
  display:flex; align-items:center; gap:9px; padding:6px 8px 6px 0; cursor:pointer;
  font:inherit; color:inherit; background:transparent; border:0;
  width:100%; text-align:left; border-radius:7px;
}
.thead:hover{background:var(--surface-2)}
.thead:hover .tname{color:var(--accent-ink)}
.tbox{
  flex:none; width:19px; height:19px; border:1px solid var(--rule-2);
  border-radius:4px; background:var(--surface); color:var(--ink-2);
  display:grid; place-items:center; font-family:var(--mono); font-size:13px;
  font-weight:700; line-height:1; padding-bottom:1px;
}
.thead:hover .tbox{border-color:var(--accent); color:var(--accent-ink); background:var(--accent-soft)}
/* Deliberate marker: a dotted, label-less box means the node has nothing
   inside it, so there is nothing to fold. Not an accident. */
.tbox.is-empty{border-style:dotted; color:transparent; background:transparent; cursor:default}
.tname{font-size:.94rem; font-weight:650; letter-spacing:-.013em; min-width:0}
.thead .tn{
  margin-left:auto; font-family:var(--mono); font-size:10px; font-weight:700;
  color:var(--ink-3); flex:none; padding-left:10px;
}

/* leaf rows: plain rows with a bullet, not bordered panels */
.tleafrow{margin:0}
.trow{
  display:flex; align-items:center; gap:9px; padding:6px 8px 6px 0; cursor:pointer;
  background:transparent; border:0; border-radius:7px;
  font:inherit; color:inherit; text-align:left; width:100%;
}
.trow:hover{background:var(--surface-2)}
.trow:hover .trow-t{color:var(--accent-ink)}
.tleaf{
  flex:none; width:19px; height:19px; display:grid; place-items:center;
}
.tleaf::before{
  content:""; width:5px; height:5px; border-radius:50%;
  background:var(--rule-2);
}
.trow:hover .tleaf::before{background:var(--accent)}
.trow-t{font-size:.92rem; font-weight:500; min-width:0; flex:1}
.trow .tag{flex:none}
.empty{
  padding:34px 20px; text-align:center; color:var(--ink-3); font-size:.92rem;
  border:1px dashed var(--rule-2); border-radius:13px; background:var(--surface-3);
}

/* ---------------- materials / prototypes ---------------- */
.matwrap{display:grid; gap:11px}
.matsec{background:var(--surface); border:1px solid var(--rule); border-radius:13px; overflow:hidden; box-shadow:var(--lift)}
.matsec > summary{
  cursor:pointer; list-style:none; padding:15px 17px; display:flex; align-items:center; gap:11px;
  font-weight:650; font-size:1rem; letter-spacing:-.01em;
}
.matsec > summary::-webkit-details-marker{display:none}
.matsec .chev{margin-left:auto; color:var(--ink-3); font-size:.78rem; transition:transform .18s ease; flex:none}
.matsec[open] > summary .chev{transform:rotate(180deg)}
.matsec .badge{
  font-family:var(--mono); font-size:9.5px; font-weight:700; letter-spacing:.09em;
  text-transform:uppercase; color:var(--ink-3); background:var(--surface-2);
  border-radius:4px; padding:3px 7px; flex:none;
}
.matbody{padding:4px 17px 18px; border-top:1px solid var(--rule); padding-top:15px}
.matbody p{margin:0 0 11px; font-size:.93rem; color:var(--ink-2); max-width:66ch}
.matbody p:last-child{margin-bottom:0}
.matbody ul{margin:0; padding:0; list-style:none; display:grid; gap:8px}
.matbody li{position:relative; padding-left:17px; font-size:.92rem; color:var(--ink-2)}
.matbody li::before{content:""; position:absolute; left:2px; top:.6em; width:5px;height:5px;border-radius:50%;background:var(--rule-2)}
.matbody li b, .matbody p b{color:var(--ink); font-weight:650}
.matbody blockquote{
  margin:0 0 12px; padding:2px 0 2px 14px; border-left:2px solid var(--accent);
  font-size:.93rem; color:var(--ink);
}
.matbody blockquote cite{display:block; margin-top:5px; font-style:normal; font-family:var(--mono); font-size:10px; color:var(--ink-3)}
.matlink{
  display:inline-flex; align-items:center; gap:7px; margin-top:4px; font-size:.9rem;
  font-weight:600; text-decoration:none; color:var(--accent-ink);
}
.matlink:hover{text-decoration:underline}
.qlist{display:grid; border-top:1px solid var(--rule)}
.qrow{display:grid; grid-template-columns:28px 1fr; gap:13px; padding-block:12px; border-bottom:1px solid var(--rule); align-items:start}
.qrow .n{
  font-family:var(--mono); font-size:10.5px; font-weight:700; color:var(--open);
  background:var(--open-soft); border-radius:5px; height:21px; display:grid; place-items:center;
}
.qrow p{margin:0; font-size:.92rem; color:var(--ink-2)}
.qrow b{color:var(--ink); font-weight:650}
.qrow .why{display:block; margin-top:3px; font-size:.85rem; color:var(--ink-3)}
.soon{border:1px dashed var(--rule-2); border-radius:13px; background:var(--surface-3); padding:20px 18px}
.soon > p{margin:0; color:var(--ink-2); font-size:.93rem; max-width:64ch}
.slots{margin:15px 0 0; padding:0; list-style:none; display:grid; gap:8px}
@media(min-width:620px){.slots{grid-template-columns:1fr 1fr}}
.slots li{
  display:flex; align-items:center; gap:10px; font-size:.9rem; color:var(--ink-3);
  background:var(--surface); border:1px solid var(--rule); border-radius:9px; padding:10px 12px;
}
.slots .sq{width:14px;height:14px;border-radius:4px;border:1.5px dashed var(--rule-2);flex:none}

/* ---------------- team ---------------- */
.teamwrap{display:grid; gap:9px}
.trow-user{
  display:flex; align-items:center; gap:12px; padding:13px 15px;
  background:var(--surface); border:1px solid var(--rule); border-radius:11px; box-shadow:var(--lift);
}
.trow-user .avatar{width:33px;height:33px;font-size:.84rem}
.tu-txt{display:grid; min-width:0; flex:1; line-height:1.35}
.tu-txt b{font-size:.94rem; font-weight:650}
.tu-txt span{font-size:.84rem; color:var(--ink-3); overflow:hidden; text-overflow:ellipsis}
.rolepill{
  font-family:var(--mono); font-size:9px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  padding:4px 9px; border-radius:5px; background:var(--surface-2); color:var(--ink-3); flex:none;
}
.rolepill.admin{background:var(--accent-soft); color:var(--accent-ink)}
.invout{
  margin-top:14px; padding:12px 13px; border-radius:10px; background:var(--surface-2);
  border:1px solid var(--rule); font-size:.86rem; color:var(--ink-2); display:grid; gap:8px;
}
.invout code{
  font-family:var(--mono); font-size:11px; background:var(--surface); color:var(--ink);
  padding:9px 10px; border-radius:7px; border:1px solid var(--rule);
  display:block; overflow-wrap:anywhere; line-height:1.5;
}

/* ---------------- modal / sheet ---------------- */
.modal{position:fixed; inset:0; z-index:60; display:grid; place-items:center; padding:20px 16px}
.modal-scrim{position:absolute; inset:0; background:rgba(10,16,15,.55); backdrop-filter:blur(2px)}
.sheet{
  position:relative; width:100%; max-width:720px; max-height:calc(100vh - 40px);
  background:var(--ground); border:1px solid var(--rule-2); border-radius:15px;
  box-shadow:var(--lift-2); display:flex; flex-direction:column; overflow:hidden;
}
.sheet-narrow{max-width:470px}
.sheet-head{
  display:flex; align-items:center; gap:12px; padding:13px 15px;
  border-bottom:1px solid var(--rule); background:var(--surface); flex:none;
}
.sheet-head h3{margin:0; font-size:1.02rem; font-weight:650; letter-spacing:-.015em; flex:1; min-width:0}
.sheet-body{padding:17px 18px; overflow-y:auto; display:grid; gap:17px; min-height:0}
.sheet-foot{
  display:flex; align-items:center; gap:10px; padding:12px 15px;
  border-top:1px solid var(--rule); background:var(--surface); flex:none; flex-wrap:wrap;
}
.foot-r{margin-left:auto; display:flex; gap:9px}
.savestate{font-family:var(--mono); font-size:10px; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-3)}
.crumbs{
  display:flex; align-items:center; gap:7px; flex-wrap:wrap; flex:1; min-width:0;
  font-family:var(--mono); font-size:10px; letter-spacing:.05em; color:var(--ink-3);
}
.crumbs b{color:var(--ink-2); font-weight:600}
.crumbs .sep{opacity:.55}
/* Place in the cascade: a navigational subscript, not a heading. Noticeable
   through colour, not through area — it must never outweigh the card title. */
.cmpath{
  display:flex; align-items:center; gap:6px; flex-wrap:wrap;
  margin-bottom:-6px; line-height:1.3;
}
.crumb{
  font:inherit; font-size:.79rem; font-weight:500; cursor:pointer;
  background:transparent; border:0; padding:0; border-radius:4px;
  color:var(--accent-ink); letter-spacing:.005em;
}
.crumb:last-of-type{font-weight:600}
.crumb:hover{text-decoration:underline}
.crumb-arrow{color:var(--accent); font-size:.79rem; flex:none; opacity:.75}
.crumb-none{font-size:.78rem; color:var(--ink-3)}
.tnode-flash > .thead{
  background:var(--accent-soft); box-shadow:0 0 0 2px var(--accent);
}
.cmtitle{
  font:inherit; font-size:1.3rem; font-weight:700; letter-spacing:-.024em;
  background:transparent; border:0; border-bottom:1px solid transparent;
  color:var(--ink); padding:2px 0 7px; width:100%;
}
.cmtitle:focus{outline:none; border-bottom-color:var(--accent)}
.cmtitle::placeholder{color:var(--ink-3)}
.metagrid{display:grid; gap:12px}
@media(min-width:560px){.metagrid{grid-template-columns:repeat(3,1fr)}}

.chips-edit .chip{cursor:pointer}
.checks{display:grid; gap:6px}
.chk{
  display:flex; align-items:center; gap:10px; padding:8px 10px;
  background:var(--surface); border:1px solid var(--rule); border-radius:8px;
}
.chk input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);flex:none;cursor:pointer;margin:0}
.chk-t{flex:1; min-width:0; font-size:.91rem}
.chk.done .chk-t{color:var(--ink-3); text-decoration:line-through}
.chkstat{font-style:normal; font-family:var(--mono); font-size:9.5px; color:var(--ink-3); margin-left:auto; text-transform:none; letter-spacing:.04em}
.addchk{display:flex; gap:8px; flex-wrap:wrap}
.addchk input{
  font:inherit; flex:1; min-width:150px; background:var(--surface); color:var(--ink);
  border:1px solid var(--rule); border-radius:8px; padding:8px 11px; font-size:.9rem;
}
.addchk input:focus{border-color:var(--accent); outline:none}
.addchk select.mini{flex:none; width:auto; min-width:130px}
.files{display:grid; gap:6px}
.file{
  display:flex; align-items:center; gap:10px; padding:9px 11px;
  background:var(--surface); border:1px solid var(--rule); border-radius:8px; font-size:.88rem;
}
.file svg{color:var(--ink-3); flex:none}
.file a{flex:1; min-width:0; color:var(--ink); text-decoration:none; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.file a:hover{color:var(--accent-ink); text-decoration:underline}
.file .sz{font-family:var(--mono); font-size:10px; color:var(--ink-3); flex:none}
.dropzone{
  display:flex; align-items:center; justify-content:center; gap:10px; cursor:pointer;
  padding:15px; border:1px dashed var(--rule-2); border-radius:10px;
  background:var(--surface-3); color:var(--ink-3); font-size:.88rem; text-align:center;
}
.dropzone:hover,.dropzone.drop-on{border-color:var(--accent); color:var(--accent-ink); background:var(--accent-soft)}
.sectree{display:grid; gap:7px}
.secrow{
  display:flex; align-items:center; gap:9px; padding:9px 11px; background:var(--surface);
  border:1px solid var(--rule); border-radius:8px; font-size:.91rem;
}
.secrow.child{margin-left:20px; border-left:2px solid var(--rule-2)}
.secrow b{flex:1; min-width:0; font-weight:550}
.secrow .cnt{font-family:var(--mono); font-size:9.5px; color:var(--ink-3); flex:none}

/* ---------------- editor ---------------- */
.edwrap{border:1px solid var(--rule); border-radius:10px; overflow:hidden; background:var(--surface)}
.edtools{
  display:flex; align-items:center; gap:3px; flex-wrap:wrap; padding:7px 8px;
  border-bottom:1px solid var(--rule); background:var(--surface-2);
}
.edtools button{
  font:inherit; font-size:.85rem; cursor:pointer; background:transparent; border:1px solid transparent;
  color:var(--ink-2); border-radius:6px; padding:5px 9px; min-width:30px;
  display:inline-flex; align-items:center; gap:6px; line-height:1;
}
.edtools button:hover{background:var(--surface); color:var(--ink)}
.edtools button.on{background:var(--accent-soft); color:var(--accent-ink); border-color:var(--accent)}
.edsep{width:1px; height:17px; background:var(--rule-2); margin:0 4px}
.edhint{
  margin:0; padding:7px 11px; font-size:.79rem; color:var(--ink-3);
  border-top:1px solid var(--rule); background:var(--surface-3);
}
#cmEditor{min-height:170px; max-height:46vh; overflow-y:auto}
.ql-container{font-family:var(--sans); font-size:.93rem; border:0!important}
.ql-editor{padding:13px 14px; color:var(--ink); line-height:1.6; min-height:170px}
.ql-editor.ql-blank::before{color:var(--ink-3); font-style:normal; left:14px; right:14px}
.ql-editor h1,.ql-editor h2,.ql-editor h3{letter-spacing:-.015em; margin:.7em 0 .35em; font-weight:650}
.ql-editor h2{font-size:1.15rem}
.ql-editor h3{font-size:1rem}
.ql-editor blockquote{border-left:2px solid var(--accent); padding-left:12px; margin:.6em 0; color:var(--ink-2)}
.ql-editor pre,.ql-editor .ql-code-block-container{
  background:var(--surface-2); color:var(--ink); border-radius:8px; padding:10px 12px;
  font-family:var(--mono); font-size:.84rem; overflow-x:auto;
}
.ql-editor a{color:var(--accent-ink)}
.ql-editor img{
  max-width:100%; height:auto; border-radius:8px; display:inline-block; vertical-align:top;
  cursor:pointer; border:2px solid transparent;
}
.ql-editor img.img-sel{border-color:var(--accent)}
/* resize handles overlay */
.imgres{position:absolute; z-index:70; pointer-events:none; border:1.5px solid var(--accent); border-radius:8px}
.imgres .h{
  position:absolute; width:13px; height:13px; background:var(--accent); border:2px solid var(--surface);
  border-radius:50%; pointer-events:auto; box-shadow:0 1px 3px rgba(0,0,0,.3);
}
.imgres .h.se{right:-7px; bottom:-7px; cursor:nwse-resize}
.imgres .h.sw{left:-7px; bottom:-7px; cursor:nesw-resize}
.imgres .h.ne{right:-7px; top:-7px; cursor:nesw-resize}
.imgres .h.nw{left:-7px; top:-7px; cursor:nwse-resize}
/* Both overlays sit INSIDE the image box so they never cover the text
   above it and never get clipped by the editor's scroll container. */
.imgres .dim{
  position:absolute; right:6px; top:6px;
  font-family:var(--mono); font-size:10px; font-weight:700; white-space:nowrap;
  background:var(--accent); color:var(--accent-on); padding:3px 7px; border-radius:5px;
  pointer-events:none; box-shadow:0 1px 4px rgba(0,0,0,.25);
}
.imgres .bar{
  position:absolute; left:6px; top:6px; display:flex; gap:2px;
  background:var(--surface); border:1px solid var(--rule-2); border-radius:7px; padding:3px;
  pointer-events:auto; box-shadow:var(--lift); max-width:calc(100% - 12px); flex-wrap:wrap;
}
.imgres .bar button{
  font:inherit; font-family:var(--mono); font-size:9.5px; font-weight:700; cursor:pointer;
  background:transparent; border:0; color:var(--ink-2); border-radius:5px; padding:3px 7px; line-height:1;
}
.imgres .bar button:hover{background:var(--accent-soft); color:var(--accent-ink)}

/* ---------------- toast ---------------- */
.toast{
  position:fixed; left:50%; bottom:22px; transform:translateX(-50%); z-index:90;
  background:var(--ink); color:var(--ground); font-size:.89rem; font-weight:550;
  padding:11px 17px; border-radius:10px; box-shadow:var(--lift-2); max-width:calc(100vw - 32px);
}
.toast.bad{background:var(--danger); color:#fff}

/* ---------------- responsive ---------------- */
@media (max-width:900px){
  .app{grid-template-columns:1fr}
  /* the drawer is already hidden off-canvas here, so the collapse
     preference must not shrink it into an unusable strip */
  .app.side-min{--side:258px}
  .app.side-min .side{padding-inline:14px}
  .app.side-min .side-brandtxt,
  .app.side-min .navitem > span,
  .app.side-min .themetxt,
  .app.side-min .whotxt{display:initial}
  .app.side-min .side-brand{flex-direction:row; gap:11px}
  .app.side-min .navitem{justify-content:flex-start; padding:9px 11px}
  .app.side-min .outbtn{display:grid}
  .app.side-min .navcount{position:static; background:transparent; color:var(--ink-3); padding:0}
  .sidecollapse{display:none}
  .side{
    position:fixed; inset:0 auto 0 0; width:258px; z-index:50; height:100vh;
    transform:translateX(-100%); transition:transform .22s ease; box-shadow:var(--lift-2);
  }
  .app.nav-open .side{transform:none}
  .navtoggle{
    display:inline-grid; place-items:center; position:fixed; top:11px; left:11px; z-index:55;
    width:38px; height:38px; border-radius:10px; background:var(--surface);
    border:1px solid var(--rule); color:var(--ink); cursor:pointer; box-shadow:var(--lift);
  }
  /* Above the drawer's own stacking context is wrong: the scrim must be
     tappable, so it sits just under the drawer but over the content. */
  .scrim{display:block; position:fixed; inset:0; background:rgba(10,16,15,.45); z-index:49}
  .app.nav-open .side{z-index:50}
  .main{padding:60px 16px 54px}
  .board{
    grid-auto-flow:row; grid-auto-columns:auto; grid-template-columns:1fr;
    overflow-x:visible; gap:12px;
  }
  .col{max-height:none}
  .col-body{max-height:none}
  .vhead-r{width:100%}
  .filters .btn{margin-left:0}
  .modal{padding:0}
  .sheet{max-width:none; max-height:100vh; height:100vh; border-radius:0; border:0}
  .cmtitle{font-size:1.15rem}
  /* Three levels must stay readable on a phone: tighter indent, and the
     tag chips drop off the leaf rows so titles keep their width. */
  .tree{padding:10px 8px 10px 10px}
  .tkids{margin-left:10px; padding-left:14px}
  .tkids > li::before{left:-14px; width:11px}
  .trow .tag{display:none}
  .trow .tag:last-child{display:inline-block}
  .tname,.trow-t{font-size:.9rem}
}
@media (max-width:760px){
  /* Five version chips do not fit one narrow row: wrap, never scroll
     sideways. Group dividers become full-width separators. */
  .fltgrp{
    border-right:0; padding-right:0; width:100%;
    padding-bottom:8px; border-bottom:1px solid var(--rule);
  }
  .fltgrp:last-child{border-bottom:0; padding-bottom:0}
  .fltnote{margin-left:0}
}
@media (max-width:560px){
  .seg{width:100%}
  .segbtn{flex:1; justify-content:center}
  .vhead-r .btn{width:100%}
  .fgroup .mini{min-width:0; width:100%}
  .fgroup{width:100%}
  .sheet-foot{gap:8px}
  .foot-r{width:100%; margin-left:0}
  .foot-r .btn{flex:1}
  .savestate{order:3}
}

/* ---------------- unified section picker ----------------
   Replaces the old pair of dependent dropdowns: one button showing the path,
   one popover holding the whole section tree plus inline creation. */
.secpick{position:relative; align-self:flex-start; max-width:100%}
.secpick-btn{
  font:inherit; font-size:.81rem; cursor:pointer; display:inline-flex;
  align-items:center; gap:7px; max-width:100%; min-width:0;
  background:transparent; border:1px dashed var(--rule-2); color:var(--ink-3);
  border-radius:8px; padding:5px 9px; text-align:left; transition:.15s ease;
}
.secpick.is-set .secpick-btn{
  border-style:solid; border-color:transparent; color:var(--accent-ink);
  background:var(--accent-soft); padding-inline:8px;
}
.secpick-btn:hover{border-color:var(--accent); color:var(--accent-ink)}
.secpick.is-open .secpick-btn{border-color:var(--accent); color:var(--accent-ink)}
.secpick-btn svg{flex:none}
.secpick-val{min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.secpick-empty{font-style:normal}
.secpick-arrow{opacity:.7; padding-inline:1px}
.secpick-chev{opacity:.6; transition:transform .16s ease}
.secpick.is-open .secpick-chev{transform:rotate(180deg)}

.secpick-pop{
  position:absolute; z-index:20; top:calc(100% + 5px); left:0;
  width:max(268px, 100%); max-width:min(380px, calc(100vw - 40px));
  background:var(--surface); border:1px solid var(--rule-2); border-radius:11px;
  box-shadow:var(--lift-2); overflow:hidden;
}
.secpick-list{max-height:46vh; overflow-y:auto; padding:6px}
.secpick-row{
  font:inherit; font-size:.88rem; cursor:pointer; width:100%; text-align:left;
  background:transparent; border:0; color:var(--ink-2); border-radius:7px;
  padding:7px 9px; display:flex; align-items:center; gap:8px;
}
.secpick-row:hover{background:var(--surface-2); color:var(--ink)}
.secpick-row.is-on{background:var(--accent-soft); color:var(--accent-ink); font-weight:600}
.secpick-row em{font-style:normal; color:var(--ink-3)}
.secpick-row.lvl1{padding-left:26px}
.secpick-row.lvl2{padding-left:43px}
.secpick-mark{
  width:6px; height:6px; border-radius:50%; background:var(--rule-2); flex:none;
}
.secpick-row.is-on .secpick-mark{background:var(--accent)}
.secpick-row.lvl1 .secpick-mark,.secpick-row.lvl2 .secpick-mark{border-radius:2px}
.secpick-add{
  display:flex; gap:6px; padding:8px; border-top:1px solid var(--rule);
  background:var(--surface-3); flex-wrap:wrap;
}
.secpick-add input{
  font:inherit; font-size:.86rem; flex:1 1 130px; min-width:0;
  background:var(--surface); color:var(--ink);
  border:1px solid var(--rule); border-radius:7px; padding:7px 9px;
}
.secpick-add input:focus{border-color:var(--accent); outline:none}
.secpick-add select{flex:1 1 110px; width:auto; min-width:0; font-size:.82rem}
@media (max-width:560px){
  .secpick{width:100%}
  .secpick-btn{width:100%}
  .secpick-pop{width:100%; max-width:none; left:0}
}