/* ============================================================
   TOKENS — light is the bare :root; dark redefined twice so the
   OS setting and an explicit toggle both resolve correctly.
   ============================================================ */
:root{
  --ground:#EEF1F4;
  --panel:#FFFFFF;
  --panel-2:#F5F8FA;
  --panel-3:#E9EEF2;
  --line:#DBE2E9;
  --line-2:#C4CFD9;
  --ink:#0E1620;
  --ink-2:#4E5C6A;
  --ink-3:#7B8895;
  --accent:#186B5C;
  --accent-2:#12564A;
  --accent-ink:#FFFFFF;
  --accent-soft:#E1EFEB;
  --accent-line:#A9CFC5;
  --danger:#B3261E;
  --danger-soft:#FBE9E7;
  --warn:#9A6413;
  --today:#B3261E;
  --weekend:rgba(14,22,32,.05);
  --grid-line:rgba(14,22,32,.07);
  --grid-line-2:rgba(14,22,32,.14);
  --rule:rgba(14,22,32,.13);
  --bar-shade:rgba(255,255,255,.34);
  --done-fill:rgba(14,22,32,.30);
  --shadow-1:0 1px 2px rgba(14,22,32,.06),0 1px 3px rgba(14,22,32,.05);
  --shadow-2:0 6px 16px rgba(14,22,32,.10),0 2px 5px rgba(14,22,32,.07);
  --shadow-3:0 18px 44px rgba(14,22,32,.20),0 3px 10px rgba(14,22,32,.10);
  --focus:#186B5C;

  --c-oak:#C0873A;   --c-walnut:#8A5733; --c-steel:#4C6E8E; --c-spruce:#3E7D63;
  --c-slate:#616F7E;  --c-clay:#A85A47;  --c-brass:#A2862B; --c-plum:#7C5170;

  --rh:34px;
  --radius:7px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ground:#0D1319;
    --panel:#141C24;
    --panel-2:#1A242D;
    --panel-3:#222E38;
    --line:#26333E;
    --line-2:#3A4A57;
    --ink:#E6EDF3;
    --ink-2:#A2B0BC;
    --ink-3:#75838F;
    --accent:#3FA88E;
    --accent-2:#54BFA4;
    --accent-ink:#06201A;
    --accent-soft:#152C28;
    --accent-line:#2A5B50;
    --danger:#E0685C;
    --danger-soft:#2B1815;
    --warn:#D2A24C;
    --today:#E0685C;
    --weekend:rgba(255,255,255,.035);
    --grid-line:rgba(255,255,255,.06);
    --grid-line-2:rgba(255,255,255,.13);
    --rule:rgba(255,255,255,.10);
    --bar-shade:rgba(255,255,255,.20);
    --done-fill:rgba(0,0,0,.40);
    --shadow-1:0 1px 2px rgba(0,0,0,.34);
    --shadow-2:0 6px 16px rgba(0,0,0,.44);
    --shadow-3:0 18px 44px rgba(0,0,0,.60);
    --focus:#54BFA4;
    --c-oak:#D9A45C;   --c-walnut:#B47C50; --c-steel:#7096B8; --c-spruce:#56A183;
    --c-slate:#8894A1;  --c-clay:#C87D68;  --c-brass:#C2A54A; --c-plum:#A2749A;
  }
}
:root[data-theme="dark"]{
  --ground:#0D1319;
  --panel:#141C24;
  --panel-2:#1A242D;
  --panel-3:#222E38;
  --line:#26333E;
  --line-2:#3A4A57;
  --ink:#E6EDF3;
  --ink-2:#A2B0BC;
  --ink-3:#75838F;
  --accent:#3FA88E;
  --accent-2:#54BFA4;
  --accent-ink:#06201A;
  --accent-soft:#152C28;
  --accent-line:#2A5B50;
  --danger:#E0685C;
  --danger-soft:#2B1815;
  --warn:#D2A24C;
  --today:#E0685C;
  --weekend:rgba(255,255,255,.035);
  --grid-line:rgba(255,255,255,.06);
  --grid-line-2:rgba(255,255,255,.13);
  --rule:rgba(255,255,255,.10);
  --bar-shade:rgba(255,255,255,.20);
  --done-fill:rgba(0,0,0,.40);
  --shadow-1:0 1px 2px rgba(0,0,0,.34);
  --shadow-2:0 6px 16px rgba(0,0,0,.44);
  --shadow-3:0 18px 44px rgba(0,0,0,.60);
  --focus:#54BFA4;
  --c-oak:#D9A45C;   --c-walnut:#B47C50; --c-steel:#7096B8; --c-spruce:#56A183;
  --c-slate:#8894A1;  --c-clay:#C87D68;  --c-brass:#C2A54A; --c-plum:#A2749A;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font:400 13.5px/1.5 "IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow:hidden;
}
h1,h2,h3{font-family:Archivo,"IBM Plex Sans",system-ui,sans-serif;font-weight:700;margin:0;text-wrap:balance;letter-spacing:-.014em}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
:focus-visible{outline:2px solid var(--focus);outline-offset:1px;border-radius:4px}
.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums}
.eyebrow{font:600 10.5px/1 "IBM Plex Sans",sans-serif;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* ---------- shell ---------- */
#app{display:flex;height:100vh;height:100dvh;overflow:hidden}

.rail{
  width:246px;flex:0 0 246px;background:var(--panel);border-right:1px solid var(--line);
  display:flex;flex-direction:column;min-height:0;
}
.rail.hide{display:none}
.brand{display:flex;align-items:center;gap:9px;padding:14px 14px 12px;border-bottom:1px solid var(--line)}
.mark{width:26px;height:26px;flex:0 0 26px;border-radius:6px;background:var(--accent);display:grid;place-items:center;color:var(--accent-ink)}
.brand b{font-family:Archivo,sans-serif;font-weight:700;font-size:15px;letter-spacing:-.02em;line-height:1.1}
.brand span{display:block;font:500 10px/1.2 "IBM Plex Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-top:2px}

.rail-scroll{flex:1;overflow-y:auto;padding:10px 8px 14px;min-height:0}
.rail-sec{display:flex;align-items:center;justify-content:space-between;padding:12px 6px 6px}
.rail-sec .eyebrow{color:var(--ink-3)}
.iconbtn{width:24px;height:24px;border-radius:5px;display:grid;place-items:center;color:var(--ink-2);flex:0 0 24px}
.iconbtn:hover{background:var(--panel-3);color:var(--ink)}
.iconbtn.on{background:var(--accent-soft);color:var(--accent)}

.navitem{
  display:flex;align-items:center;gap:8px;width:100%;padding:7px 8px;border-radius:6px;
  color:var(--ink-2);text-align:left;font-weight:500;line-height:1.25;
}
.navitem:hover{background:var(--panel-2);color:var(--ink)}
.navitem.sel{background:var(--accent-soft);color:var(--accent);font-weight:600}
.navitem .swatch{width:9px;height:9px;border-radius:2.5px;flex:0 0 9px}
.navitem .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.navitem .ct{font:400 10.5px/1 "IBM Plex Mono",monospace;color:var(--ink-3)}
.rail-empty{padding:10px 8px;color:var(--ink-3);font-size:12.5px;line-height:1.5}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:0 12px;height:32px;border-radius:6px;border:1px solid var(--line-2);
  background:var(--panel);color:var(--ink);font-weight:600;font-size:12.5px;white-space:nowrap;
  transition:background .12s,border-color .12s,box-shadow .12s;
}
.btn:hover{background:var(--panel-2);border-color:var(--ink-3)}
.btn:disabled{opacity:.42;cursor:not-allowed}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.pri:hover{background:var(--accent-2);border-color:var(--accent-2)}
.btn.sm{height:27px;padding:0 9px;font-size:12px;border-radius:5px}
.btn.gh{border-color:transparent;background:transparent;color:var(--ink-2)}
.btn.gh:hover{background:var(--panel-3);color:var(--ink)}
.btn.dgr{color:var(--danger);border-color:transparent}
.btn.dgr:hover{background:var(--danger-soft);border-color:transparent}
.btn.wide{width:100%}

/* ---------- main ---------- */
.main{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--panel);min-height:0}

.topbar{
  display:flex;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid var(--line);
  background:var(--panel);flex:0 0 auto;min-height:56px;
}
.tb-title{min-width:0;flex:1;display:flex;flex-direction:column;gap:1px}
.tb-title h1{font-size:17px;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tb-sub{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--ink-3);flex-wrap:wrap}
.tb-sub .dot{width:3px;height:3px;border-radius:50%;background:var(--ink-3);opacity:.6;flex:0 0 3px}
.tb-tools{display:flex;align-items:center;gap:7px;flex:0 0 auto}

.seg{display:flex;background:var(--panel-3);border-radius:6px;padding:2px;gap:2px}
.seg button{padding:0 10px;height:26px;border-radius:4px;font-size:11.5px;font-weight:600;color:var(--ink-2);letter-spacing:.01em}
.seg button:hover{color:var(--ink)}
.seg button.on{background:var(--panel);color:var(--ink);box-shadow:var(--shadow-1)}

.meter{display:flex;align-items:center;gap:7px}
.meter .track{width:74px;height:5px;border-radius:3px;background:var(--panel-3);overflow:hidden}
.meter .fill{height:100%;background:var(--accent);border-radius:3px;transition:width .25s}
.meter .val{font:500 11.5px/1 "IBM Plex Mono",monospace;color:var(--ink-2);min-width:30px;text-align:right}

.savechip{display:flex;align-items:center;gap:5px;font:400 11px/1 "IBM Plex Mono",monospace;color:var(--ink-3);white-space:nowrap}
.savechip .led{width:6px;height:6px;border-radius:50%;background:var(--ink-3);flex:0 0 6px}
.savechip[data-s="dirty"] .led{background:var(--warn)}
.savechip[data-s="saving"] .led{background:var(--accent);animation:pulse 1s ease-in-out infinite}
.savechip[data-s="saved"] .led{background:var(--accent)}
.savechip[data-s="error"] .led{background:var(--danger)}
.savechip[data-s="ro"] .led{background:var(--ink-3)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.28}}

/* ---------- toolbar ---------- */
.toolbar{
  display:flex;align-items:center;gap:6px;padding:7px 14px;border-bottom:1px solid var(--line);
  background:var(--panel-2);flex:0 0 auto;overflow-x:auto;
}
.toolbar .sep{width:1px;height:20px;background:var(--line);flex:0 0 1px;margin:0 3px}
.toolbar .spring{flex:1}

/* ============================================================
   BOARD — one dual-axis scroller. Grid pane sticks left,
   date header sticks top, corner sticks both.
   ============================================================ */
.board{flex:1;overflow:auto;position:relative;background:var(--panel);min-height:0;overscroll-behavior:contain}
.board-inner{width:max-content;min-width:100%;position:relative}

.hdr{position:sticky;top:0;z-index:30;display:flex;background:var(--panel)}
.hdr .pl{position:sticky;left:0;z-index:31;background:var(--panel);border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.hdr .pr{border-bottom:1px solid var(--line-2)}

.rows{display:flex;align-items:flex-start}
.rows .pl{position:sticky;left:0;z-index:20;background:var(--panel);border-right:1px solid var(--line-2)}
.rows .pr{position:relative}

/* grid header */
.gh{display:flex;align-items:flex-end;height:54px;padding-bottom:6px;gap:0}
.gh div{font:600 10px/1 "IBM Plex Sans",sans-serif;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);padding:0 7px}

/* date header tiers */
.t1{display:flex;height:26px;border-bottom:1px solid var(--line)}
.t1 .cell{
  border-right:1px solid var(--line-2);display:flex;align-items:center;padding:0 8px;
  font:600 11px/1 Archivo,sans-serif;letter-spacing:.02em;color:var(--ink-2);white-space:nowrap;
}
/* keeps "August 2026" visible while any part of August is on screen —
   offset past the task grid, which is itself stuck to the left edge */
.t1 .cell .lab{position:sticky;left:calc(var(--gw,0px) + 8px)}
.t2{display:flex;height:28px}
.t2 .cell{
  border-right:1px solid var(--grid-line);display:flex;flex-direction:column;align-items:center;justify-content:center;
  overflow:hidden;font:400 10.5px/1.15 "IBM Plex Mono",monospace;color:var(--ink-3);white-space:nowrap;gap:1px;
}
.t2 .cell.wk{background:var(--weekend)}
.t2 .cell.td{background:var(--danger-soft)}
.t2 .cell b{font-weight:500;color:var(--ink-2);font-size:11px}
.t2 .cell.td b{color:var(--today)}
.t2 .cell .dw{font-size:9px;letter-spacing:.06em;text-transform:uppercase;opacity:.95}
.t2.wide .cell{flex-direction:row;gap:5px;justify-content:flex-start;padding:0 7px;border-right:1px solid var(--line-2)}

/* ---------- task grid rows ---------- */
.grow{
  display:flex;align-items:center;height:var(--rh);border-bottom:1px solid var(--grid-line);
  position:relative;background:var(--panel);
}
.grow:hover{background:var(--panel-2)}
.grow.sel{background:var(--accent-soft)}
.grow.grp{background:var(--panel-2)}
.grow.grp:hover{background:var(--panel-3)}
.grow.grp.sel{background:var(--accent-soft)}
.grow.dragging{opacity:.35}
.grow .c{padding:0 7px;overflow:hidden;display:flex;align-items:center;min-width:0}
.grow .c.num{justify-content:flex-end;font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;font-size:11.5px;color:var(--ink-2)}

.grip{
  width:16px;flex:0 0 16px;display:grid;place-items:center;color:var(--ink-3);cursor:grab;
  opacity:0;transition:opacity .1s;
}
.grow:hover .grip{opacity:.75}
.grip:active{cursor:grabbing}
.twisty{width:15px;height:15px;flex:0 0 15px;display:grid;place-items:center;color:var(--ink-3);border-radius:3px}
.twisty:hover{background:var(--line);color:var(--ink)}
.twisty.blank{visibility:hidden}
.kind-dot{width:8px;height:8px;flex:0 0 8px;border-radius:2px}
.kind-dot.dia{border-radius:1px;transform:rotate(45deg);width:7px;height:7px}

.nm-in{
  flex:1;min-width:0;background:transparent;border:1px solid transparent;border-radius:4px;
  padding:3px 5px;font-size:13px;font-weight:400;
}
.grow.grp .nm-in{font-weight:600;font-family:Archivo,sans-serif;letter-spacing:-.005em;font-size:13.5px}
.nm-in:hover{border-color:var(--line-2)}
.nm-in:focus{background:var(--panel);border-color:var(--accent);outline:none}
.nm-in::placeholder{color:var(--ink-3)}
.nm-in:disabled{border-color:transparent;background:transparent;opacity:1}

.mini{
  width:100%;background:transparent;border:1px solid transparent;border-radius:4px;padding:2px 4px;
  font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;font-size:11.5px;text-align:right;
  color:var(--ink-2);-moz-appearance:textfield;
}
.mini::-webkit-outer-spin-button,.mini::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.mini:hover{border-color:var(--line-2)}
.mini:focus{background:var(--panel);border-color:var(--accent);outline:none;color:var(--ink)}
.mini.txt{text-align:left;font-family:"IBM Plex Sans",sans-serif;font-size:12px}
.datecell{
  width:100%;text-align:right;font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;
  font-size:11.5px;color:var(--ink-2);padding:2px 4px;border:1px solid transparent;border-radius:4px;
}
.datecell:hover{border-color:var(--line-2)}
.datecell.auto{color:var(--ink-3)}
.dateedit{width:100%;font-family:"IBM Plex Mono",monospace;font-size:11px;padding:1px 3px;border:1px solid var(--accent);border-radius:4px;background:var(--panel)}

.rowmore{opacity:0;width:20px;flex:0 0 20px;height:20px;border-radius:4px;display:grid;place-items:center;color:var(--ink-3)}
.grow:hover .rowmore{opacity:1}
.rowmore:hover{background:var(--line);color:var(--ink)}

.dropline{position:absolute;left:0;right:0;height:2px;background:var(--accent);z-index:40;pointer-events:none}
.dropline::before{content:"";position:absolute;left:0;top:-3px;width:8px;height:8px;border-radius:50%;background:var(--accent)}

/* ---------- timeline ---------- */
.bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.wkband{position:absolute;top:0;bottom:0;background:var(--weekend)}
.mline{position:absolute;top:0;bottom:0;width:1px;background:var(--grid-line-2)}
.todayline{position:absolute;top:0;bottom:0;width:2px;background:var(--today);z-index:6;pointer-events:none;opacity:.72}
.todayline::before{
  content:"TODAY";position:absolute;top:2px;left:4px;font:500 8.5px/1 "IBM Plex Mono",monospace;
  letter-spacing:.1em;color:var(--today);white-space:nowrap;
}

.trow{position:relative;z-index:1;height:var(--rh);border-bottom:1px solid var(--grid-line)}
.trow:hover{background:var(--grid-line)}
.trow.sel{background:var(--accent-soft)}

.bar{
  position:absolute;z-index:2;top:7px;height:20px;border-radius:4px;background:var(--bc,var(--c-steel));
  cursor:grab;overflow:visible;user-select:none;touch-action:none;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.14);
}
.bar:active{cursor:grabbing}
.bar .prog{position:absolute;left:0;top:0;bottom:0;background:var(--bar-shade);border-radius:4px 0 0 4px;pointer-events:none}
.bar .lbl{
  position:absolute;left:calc(100% + 7px);top:50%;transform:translateY(-50%);white-space:nowrap;
  font-size:11.5px;color:var(--ink-2);pointer-events:none;font-weight:500;
}
.bar .inlbl{
  position:absolute;inset:0;display:flex;align-items:center;padding:0 7px;color:#fff;
  font-size:11px;font-weight:600;white-space:nowrap;overflow:hidden;pointer-events:none;
  text-shadow:0 1px 1px rgba(0,0,0,.25);
}
.bar.sel{box-shadow:inset 0 0 0 1px rgba(0,0,0,.14),0 0 0 2px var(--panel),0 0 0 4px var(--accent)}
.bar .h{position:absolute;top:0;bottom:0;width:8px;cursor:ew-resize;opacity:0;touch-action:none}
.bar .h.l{left:-3px}.bar .h.r{right:-3px}
.bar:hover .h{opacity:1;background:linear-gradient(var(--ink),var(--ink));background-size:2px 12px;background-position:center;background-repeat:no-repeat;border-radius:2px}
.bar .pgrip{
  position:absolute;bottom:-4px;width:9px;height:9px;border-radius:50%;background:var(--panel);
  border:2px solid var(--ink-2);transform:translateX(-50%);cursor:ew-resize;opacity:0;z-index:3;touch-action:none;
}
.bar:hover .pgrip{opacity:1}
.bar .link{
  position:absolute;top:50%;right:-16px;transform:translateY(-50%);width:13px;height:13px;border-radius:50%;
  background:var(--panel);border:2px solid var(--ink-3);opacity:0;cursor:crosshair;z-index:4;touch-action:none;
}
.bar:hover .link{opacity:1}
.bar .link:hover{border-color:var(--accent);background:var(--accent)}

.gbar{position:absolute;z-index:2;top:9px;height:14px;pointer-events:auto;cursor:grab;touch-action:none}
.gbar .body{position:absolute;left:0;right:0;top:0;height:8px;background:var(--bc,var(--ink-2));border-radius:2px;opacity:.92}
.gbar .cap{position:absolute;top:0;width:7px;height:14px;background:var(--bc,var(--ink-2));clip-path:polygon(0 0,100% 0,100% 100%,50% 42%,0 100%)}
.gbar .cap.l{left:0}.gbar .cap.r{right:0}
.gbar .gprog{position:absolute;left:0;top:0;height:8px;background:var(--bar-shade);border-radius:2px 0 0 2px}
.gbar .lbl{position:absolute;left:calc(100% + 9px);top:1px;white-space:nowrap;font-size:11px;color:var(--ink-3);pointer-events:none;font-weight:500}
.gbar.sel .body,.gbar.sel .cap{box-shadow:0 0 0 2px var(--panel),0 0 0 4px var(--accent)}

.msb{position:absolute;z-index:2;top:9px;width:18px;height:18px;cursor:grab;touch-action:none}
.msb i{position:absolute;inset:2px;background:var(--bc,var(--c-clay));transform:rotate(45deg);border-radius:2px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.18)}
.msb.done i{background:var(--accent)}
.msb .lbl{position:absolute;left:24px;top:50%;transform:translateY(-50%);white-space:nowrap;font-size:11.5px;font-weight:600;color:var(--ink-2);pointer-events:none}
.msb.sel i{box-shadow:inset 0 0 0 1px rgba(0,0,0,.18),0 0 0 2px var(--panel),0 0 0 4px var(--accent)}

.deps{position:absolute;inset:0;z-index:5;pointer-events:none;overflow:visible}
.deps path{fill:none;stroke:var(--ink-3);stroke-width:1.4;opacity:.72}
.deps path.hot{stroke:var(--accent);opacity:1;stroke-width:2}
.linkghost{position:absolute;z-index:50;pointer-events:none;overflow:visible}
.linkghost path{fill:none;stroke:var(--accent);stroke-width:2;stroke-dasharray:4 3}
.droptgt{outline:2px dashed var(--accent);outline-offset:3px;border-radius:4px}

/* ---------- empty / list views ---------- */
.pane{flex:1;overflow-y:auto;padding:26px 22px 60px;min-height:0}
.pwrap{max-width:1080px;margin:0 auto}
.empty{max-width:460px;margin:8vh auto;text-align:center;color:var(--ink-2)}
.empty h2{font-size:20px;margin-bottom:8px;color:var(--ink)}
.empty p{margin:0 0 18px;line-height:1.6;font-size:13.5px}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:12px}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:14px;
  display:flex;flex-direction:column;gap:9px;text-align:left;transition:border-color .12s,box-shadow .12s,transform .12s;
  position:relative;
}
.card:hover{border-color:var(--line-2);box-shadow:var(--shadow-2);transform:translateY(-1px)}
.card .stripe{position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:0 3px 3px 0}
.card h3{font-size:14.5px;line-height:1.25;padding-left:10px}
.card .meta{display:flex;flex-wrap:wrap;gap:5px 10px;font:400 11px/1 "IBM Plex Mono",monospace;color:var(--ink-3);padding-left:10px}
.card .foot{display:flex;align-items:center;gap:8px;padding-left:10px;margin-top:2px}
.card .acts{position:absolute;top:9px;right:9px;display:flex;gap:2px;opacity:0}
.card:hover .acts{opacity:1}

.tag{
  display:inline-flex;align-items:center;gap:4px;padding:2px 7px;border-radius:20px;
  font:600 10px/1.5 "IBM Plex Sans",sans-serif;letter-spacing:.04em;text-transform:uppercase;
  background:var(--panel-3);color:var(--ink-2);
}
.tag.ok{background:var(--accent-soft);color:var(--accent)}
.tag.late{background:var(--danger-soft);color:var(--danger)}
.tag.soon{background:rgba(154,100,19,.12);color:var(--warn)}

/* ---------- drawer ---------- */
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:340px;max-width:88vw;background:var(--panel);
  border-left:1px solid var(--line);box-shadow:var(--shadow-3);z-index:120;display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .2s cubic-bezier(.32,.72,0,1);
}
.drawer.open{transform:none}
.dh{display:flex;align-items:center;gap:8px;padding:13px 14px;border-bottom:1px solid var(--line)}
.dh h2{font-size:14px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.db{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:15px}
.fld{display:flex;flex-direction:column;gap:5px}
.fld label{font:600 10px/1 "IBM Plex Sans",sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.inp{
  width:100%;padding:7px 9px;border:1px solid var(--line-2);border-radius:6px;background:var(--panel-2);
  font-size:13px;transition:border-color .12s,background .12s;
}
.inp:focus{outline:none;border-color:var(--accent);background:var(--panel)}
textarea.inp{resize:vertical;min-height:66px;line-height:1.5}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.swatches{display:flex;gap:6px;flex-wrap:wrap}
.sw{width:24px;height:24px;border-radius:5px;border:2px solid transparent;transition:transform .1s}
.sw:hover{transform:scale(1.1)}
.sw.on{border-color:var(--ink);box-shadow:0 0 0 2px var(--panel) inset}
.deplist{display:flex;flex-direction:column;gap:5px}
.deptbl{display:flex;flex-direction:column;gap:4px}
.dephdr{
  display:grid;grid-template-columns:1fr 26px 46px 22px;gap:6px;padding:0 7px 1px;
  font:600 9px/1 "IBM Plex Sans",sans-serif;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);
}
.dephdr span:nth-child(2),.dephdr span:nth-child(3){text-align:center}
.deprow{
  display:grid;grid-template-columns:1fr 26px 46px 22px;gap:6px;align-items:center;
  padding:5px 7px;background:var(--panel-2);border:1px solid var(--line);border-radius:6px;font-size:12px;
}
.deprow .dn{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.deprow .dtype{
  font:600 9.5px/1 "IBM Plex Mono",monospace;text-align:center;color:var(--accent);
  background:var(--accent-soft);border-radius:3px;padding:3px 0;cursor:help;
}
.deprow .lg{width:100%;padding:2px 4px;font-size:11px;text-align:right;border:1px solid var(--line-2);border-radius:4px;background:var(--panel);font-family:"IBM Plex Mono",monospace}
.lblnote{font-weight:400;letter-spacing:0;text-transform:none;color:var(--ink-3);font-size:10.5px}

/* ---------- modal ---------- */
.scrim{position:fixed;inset:0;background:rgba(8,14,20,.42);z-index:200;display:grid;place-items:center;padding:20px;backdrop-filter:blur(2px)}
.modal{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-3);
  width:100%;max-width:440px;max-height:88vh;display:flex;flex-direction:column;overflow:hidden;
}
.modal.wide{max-width:560px}
.mh{padding:16px 18px 12px;border-bottom:1px solid var(--line)}
.mh h2{font-size:16px}
.mh p{margin:4px 0 0;font-size:12.5px;color:var(--ink-3);line-height:1.5}
.mb{padding:16px 18px;display:flex;flex-direction:column;gap:14px;overflow-y:auto}
.mf{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;background:var(--panel-2)}

.pick{display:flex;flex-direction:column;gap:6px;max-height:230px;overflow-y:auto}
.pickitem{
  display:flex;align-items:flex-start;gap:9px;padding:9px 10px;border:1px solid var(--line);border-radius:8px;
  text-align:left;background:var(--panel-2);
}
.pickitem:hover{border-color:var(--line-2);background:var(--panel-3)}
.pickitem.on{border-color:var(--accent);background:var(--accent-soft)}
.pickitem .pi-n{font-weight:600;font-size:13px;display:block}
.pickitem .pi-d{font-size:11.5px;color:var(--ink-3);display:block;margin-top:2px;line-height:1.45}

.linkbox{display:flex;gap:6px}
.linkbox .inp{font-family:"IBM Plex Mono",monospace;font-size:11.5px}

/* ---------- toast / banner ---------- */
.toasts{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{
  background:var(--ink);color:var(--ground);padding:9px 15px;border-radius:22px;font-size:12.5px;font-weight:500;
  box-shadow:var(--shadow-3);animation:rise .2s cubic-bezier(.32,.72,0,1);max-width:min(92vw,460px);
  display:flex;align-items:center;gap:9px;pointer-events:auto;
}
.toast.bad{background:var(--danger);color:#fff}
.toast button{color:inherit;text-decoration:underline;font-weight:600;font-size:12.5px;opacity:.9}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.banner{
  display:flex;align-items:center;gap:10px;padding:9px 14px;background:var(--danger-soft);
  border-bottom:1px solid var(--line);color:var(--danger);font-size:12.5px;font-weight:500;flex:0 0 auto;
}
.banner.info{background:var(--accent-soft);color:var(--accent)}
.banner .spring{flex:1}

/* ---------- client share view ---------- */
.share-head{
  padding:22px 24px 18px;border-bottom:1px solid var(--line);background:var(--panel);
  display:flex;flex-wrap:wrap;align-items:flex-end;gap:18px;flex:0 0 auto;
}
.share-head .id{flex:1;min-width:220px}
.share-head h1{font-size:24px;line-height:1.15;letter-spacing:-.022em}
.share-head .cl{font:500 12px/1 "IBM Plex Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);margin-bottom:7px}
.stats{display:flex;gap:22px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column;gap:3px}
.stat .k{font:600 9.5px/1 "IBM Plex Sans",sans-serif;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}
.stat .v{font:500 15px/1.1 "IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;color:var(--ink)}
.stat .v.late{color:var(--danger)}
.legend{display:flex;gap:14px;flex-wrap:wrap;padding:9px 24px;border-bottom:1px solid var(--line);background:var(--panel-2);font-size:11.5px;color:var(--ink-3);flex:0 0 auto}
.legend span{display:flex;align-items:center;gap:6px}
.legend i{width:16px;height:8px;border-radius:2px;display:block}
.legend i.dm{width:9px;height:9px;transform:rotate(45deg);border-radius:1px}

.ro .grip,.ro .rowmore,.ro .bar .h,.ro .bar .pgrip,.ro .bar .link,.ro .dropline{display:none!important}
.ro .bar,.ro .gbar,.ro .msb{cursor:default}

@media (max-width:860px){
  .rail{position:fixed;left:0;top:0;bottom:0;z-index:150;box-shadow:var(--shadow-3)}
  .rail.hide{display:none}
  .tb-tools .hide-sm{display:none}
}

/* ============================================================
   SERVER BUILD — sign-in, people, share controls
   ============================================================ */
.authwrap{
  flex:1;display:grid;place-items:center;padding:24px;background:var(--ground);
  min-height:100vh;min-height:100dvh;width:100%;
}
.authcard{
  width:100%;max-width:372px;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow-2);padding:24px;display:flex;flex-direction:column;gap:13px;
}
.authbrand{display:flex;align-items:center;gap:9px;margin-bottom:4px}
.authbrand b{font-family:Archivo,sans-serif;font-weight:700;font-size:15px;letter-spacing:-.02em;line-height:1.1}
.authbrand span{
  display:block;font:500 10px/1.2 "IBM Plex Mono",monospace;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ink-3);margin-top:2px;
}
.authcard h1{font-size:19px;line-height:1.2}
.authsub{margin:-6px 0 2px;font-size:12.5px;line-height:1.55;color:var(--ink-2)}
.authhint{margin:-4px 0 0;font-size:11.5px;line-height:1.5;color:var(--ink-3)}
.autherr{
  background:var(--danger-soft);color:var(--danger);border-radius:6px;padding:8px 10px;
  font-size:12.5px;line-height:1.45;font-weight:500;
}
.authcard .btn{margin-top:4px;height:38px}

.railfoot{border-top:1px solid var(--line);padding:7px 8px;display:flex;flex-direction:column;gap:1px}
.railfoot .navitem{font-size:12.5px}

.note{
  font-size:12.5px;line-height:1.6;color:var(--ink-2);background:var(--panel-2);
  border:1px solid var(--line);border-radius:8px;padding:11px 12px;
}
.note b{font-family:Archivo,sans-serif;font-weight:700;color:var(--ink)}
.chk{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink);cursor:pointer}
.chk input{width:15px;height:15px;accent-color:var(--accent);flex:0 0 15px}

.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:9px;background:var(--panel)}
.ptable{width:100%;border-collapse:collapse;font-size:13px;min-width:520px}
.ptable th{
  text-align:left;font:600 10px/1 "IBM Plex Sans",sans-serif;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.ptable td{padding:11px 14px;border-bottom:1px solid var(--grid-line);vertical-align:middle}
.ptable tbody tr:last-child td{border-bottom:0}
.ptable tbody tr:hover{background:var(--panel-2)}
.ptable .mono{font-size:12px;color:var(--ink-2)}
.pnote{margin:14px 0 0;font-size:12.5px;line-height:1.6;color:var(--ink-3);max-width:62ch}

.authnote{
  font-size:12.5px;line-height:1.6;color:var(--ink-2);background:var(--panel-2);
  border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin-top:-4px;
}
.authcard .btn.gh{margin-top:-4px;height:34px}

/* day/week column rules in the chart body — drawn above the weekend shading
   so a column reads continuously across a weekend */
.collines{
  position:absolute;inset:0;
  background-image:repeating-linear-gradient(
    to right, var(--rule) 0 1px, transparent 1px var(--dw));
  /* -1px so each rule sits under the header cell's right border, not beside it */
  background-position:-1px 0;
}
.wline{position:absolute;top:0;bottom:0;width:1px;background:var(--rule)}

/* ============================================================
   PRINT / PDF
   The on-screen app is one wide scrolling surface and prints badly.
   Printing swaps in a purpose-built layout: fixed columns, a
   percentage-scaled timeline that always fits the page width, and a
   header that repeats on every sheet.

   These rules are NOT inside @media print — they only ever match inside
   #printroot, which is hidden by default. That lets the same markup be
   rendered on screen as a preview.
   ============================================================ */
#printroot{display:none;width:var(--pw);background:#fff;color:#111}






.pr-page{font:400 var(--pfs)/1.35 "IBM Plex Sans",system-ui,sans-serif;color:#111}

.pr-head{
  display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
  padding-bottom:7px;margin-bottom:9px;border-bottom:1.5px solid #111;
}
.pr-head h1{font-family:Archivo,sans-serif;font-weight:700;font-size:calc(var(--pfs)*1.7);line-height:1.15;margin:0}
.pr-meta{font-size:calc(var(--pfs)*.92);color:#444;margin-top:2px}
.pr-org{
  text-align:right;font-size:calc(var(--pfs)*.82);color:#555;white-space:nowrap;
  font-family:"IBM Plex Mono",monospace;
}
.pr-org div{color:#777;margin-top:2px}

.pr-table{width:100%;border-collapse:collapse;table-layout:fixed}
.pr-table thead{display:table-header-group}      /* repeat on every page */
.pr-table tr{break-inside:avoid;page-break-inside:avoid}
.pr-table th{
  border-bottom:1px solid #999;padding:0 4px 3px;vertical-align:bottom;
  font:600 calc(var(--pfs)*.78)/1 "IBM Plex Sans",sans-serif;
  letter-spacing:.08em;text-transform:uppercase;color:#555;text-align:left;
}
.pr-table th.c-n,.pr-table th.c-d{text-align:right}
.pr-table td{
  height:var(--prow);padding:0 4px;border-bottom:.5px solid #ddd;
  overflow:hidden;white-space:nowrap;text-overflow:ellipsis;vertical-align:middle;
}
.pr-row.grp td{background:#f1f1f1;font-weight:600}
.pr-row.grp .c-name{font-family:Archivo,sans-serif}
.c-d,.c-n{
  text-align:right;font-family:"IBM Plex Mono",monospace;
  font-variant-numeric:tabular-nums;font-size:calc(var(--pfs)*.88);color:#333;
}

/* ---- timeline column ---- */
.c-tl{position:relative;padding:0!important;overflow:visible!important}
.pr-track{
  position:relative;display:block;height:var(--prow);
  background-image:repeating-linear-gradient(
    to right,#e3e3e3 0 .5px,transparent .5px calc(100% / var(--pdays)));
}
.pr-hd{display:block;position:relative;height:calc(var(--pfs)*2.5)}
.pr-t1,.pr-t2{position:absolute;left:0;right:0;display:block;height:calc(var(--pfs)*1.25)}
.pr-t1{top:0}
.pr-t2{bottom:0;border-bottom:1px solid #999}
.pr-t1 b{
  position:absolute;top:0;font:700 calc(var(--pfs)*.86)/1.4 Archivo,sans-serif;
  color:#222;border-left:1px solid #bbb;padding:0 4px 0 3px;overflow:hidden;
  white-space:nowrap;height:100%;box-sizing:border-box;
}
.pr-t2 b{
  position:absolute;bottom:1px;font:400 calc(var(--pfs)*.74)/1.3 "IBM Plex Mono",monospace;
  color:#666;text-align:center;overflow:hidden;white-space:nowrap;
}
.pr-t2 b.off{background:#f0f0f0;color:#999}
.pr-t2 b.td{color:#b3261e;font-weight:600}

/* ---- bars ---- */
.pb,.pb-grp{position:absolute;top:18%;display:block;overflow:hidden;
  -webkit-print-color-adjust:exact;print-color-adjust:exact}
.pb{height:64%;background:#5b7fa6;border:.5px solid #3d5f83;border-radius:2px}
.pb i{display:block;height:100%;background:#31537a}
.pb-grp{height:44%;top:28%;background:#4a4a4a;border-radius:1px}
.pb-grp i{display:block;height:100%;background:#111}
.pb.cl,.pb-grp.cl{border-left:2px dotted #111;border-top-left-radius:0;border-bottom-left-radius:0}
.pb.cr,.pb-grp.cr{border-right:2px dotted #111;border-top-right-radius:0;border-bottom-right-radius:0}
.pb-ms{
  position:absolute;top:50%;width:calc(var(--prow)*.42);height:calc(var(--prow)*.42);
  background:#b3261e;transform:translate(-50%,-50%) rotate(45deg);
  -webkit-print-color-adjust:exact;print-color-adjust:exact;
}

.pr-foot{
  margin-top:9px;padding-top:6px;border-top:.5px solid #bbb;
  display:flex;gap:14px;font-size:calc(var(--pfs)*.8);color:#555;
}
.pr-foot span{display:flex;align-items:center;gap:5px}
.pr-foot i{display:block;width:14px;height:6px;border-radius:1px;
  -webkit-print-color-adjust:exact;print-color-adjust:exact}
.pr-foot i.k-task{background:#5b7fa6}
.pr-foot i.k-grp{background:#4a4a4a;height:4px}
.pr-foot i.k-ms{width:7px;height:7px;background:#b3261e;transform:rotate(45deg)}
.pr-foot i.k-done{background:#31537a}

@media print{
  html,body{height:auto;overflow:visible;background:#fff}
  #app,.toasts,.scrim,.drawer,.pp-shell{display:none!important}
  #printroot{display:block;width:auto}
}

/* ---------- on-screen preview of the printed page ---------- */
.pp-wrap{
  background:var(--panel-3);border:1px solid var(--line);border-radius:8px;
  padding:12px;overflow:auto;max-height:340px;display:flex;justify-content:center;
}
.pp-shell{transform-origin:top center;flex:0 0 auto}
.pp-shell #printroot{
  display:block;box-shadow:0 2px 10px rgba(0,0,0,.18);
  padding:var(--ppad);box-sizing:content-box;
}
.pp-cap{
  display:flex;justify-content:space-between;align-items:baseline;gap:10px;
  font-size:11.5px;color:var(--ink-3);margin-bottom:5px;
}

.dephint{font-size:12px;line-height:1.5;color:var(--ink-3)}

/* dependency section header: label left, a compact Add on the right */
.deph{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:5px}
.deph label{margin:0}
.addlink{
  display:inline-flex;align-items:center;gap:3px;padding:2px 7px;border-radius:5px;
  font:600 11px/1.5 "IBM Plex Sans",sans-serif;color:var(--accent);
  background:var(--accent-soft);border:1px solid transparent;flex:0 0 auto;
}
.addlink:hover:not(:disabled){border-color:var(--accent-line)}
.addlink:disabled{opacity:.4;cursor:not-allowed;background:var(--panel-3);color:var(--ink-3)}
.addlink svg{width:11px;height:11px}