/* =====================================================================
   TaskForge — enterprise project & stage management
   Design system: light slate canvas, indigo signal colour, one accent.
   All colour flows through tokens so the dark theme is a token swap.
   ===================================================================== */

:root{
  --canvas:#F4F6FA;
  --surface:#FFFFFF;
  --surface-2:#FAFBFE;
  --surface-3:#F1F4F9;
  --line:#E3E7F0;
  --line-2:#D2D8E6;
  --ink:#16233A;
  --ink-2:#4C5871;
  --ink-3:#7C879E;
  --brand:#3D4EDB;
  --brand-2:#2E3CB8;
  --brand-soft:#EDEFFE;
  --brand-line:#C9CEFA;
  --ok:#0E8A5F;      --ok-soft:#E4F5EE;
  --warn:#B26A00;    --warn-soft:#FCF0DD;
  --danger:#C2334A;  --danger-soft:#FCE9EC;
  --info:#1D6FB8;    --info-soft:#E5F1FB;
  --violet:#6C4BC4;  --violet-soft:#F0EBFC;
  --neutral-soft:#EEF1F6;

  --shadow-1:0 1px 2px rgba(22,35,58,.06), 0 1px 3px rgba(22,35,58,.04);
  --shadow-2:0 4px 12px rgba(22,35,58,.07), 0 1px 3px rgba(22,35,58,.04);
  --shadow-3:0 18px 46px rgba(22,35,58,.16), 0 4px 12px rgba(22,35,58,.08);

  --r-sm:8px; --r:12px; --r-lg:16px; --r-xl:22px;
  --sidebar-w:262px;
  --sidebar-w-collapsed:76px;
  --topbar-h:64px;
  --ease:cubic-bezier(.2,.8,.25,1);
}

html.dark{
  --canvas:#0E141F;
  --surface:#151D2B;
  --surface-2:#1A2434;
  --surface-3:#202B3D;
  --line:#273449;
  --line-2:#33425C;
  --ink:#E8EDF6;
  --ink-2:#A7B3C7;
  --ink-3:#7C889D;
  --brand:#7C88FF;
  --brand-2:#9AA3FF;
  --brand-soft:#1F2748;
  --brand-line:#39427A;
  --ok:#43C08D;      --ok-soft:#132A22;
  --warn:#E2A44B;    --warn-soft:#2C2317;
  --danger:#F0798E;  --danger-soft:#2E1A20;
  --info:#5EA8E8;    --info-soft:#132434;
  --violet:#A78BEC;  --violet-soft:#231D38;
  --neutral-soft:#212B3C;
  --shadow-1:0 1px 2px rgba(0,0,0,.35);
  --shadow-2:0 4px 14px rgba(0,0,0,.4);
  --shadow-3:0 20px 50px rgba(0,0,0,.55);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--canvas);
  color:var(--ink);
  font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:14px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.015em;color:var(--ink)}
p{margin:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:20px;border:3px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:var(--ink-3);background-clip:content-box;border:3px solid transparent}
::-webkit-scrollbar-track{background:transparent}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
.mono,.mono-in{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.78rem;letter-spacing:-.02em}

/* ============ SHELL ============ */
.app-shell{display:flex;min-height:100vh}
.main-col{flex:1;min-width:0;display:flex;flex-direction:column}

.sidebar{
  width:var(--sidebar-w);flex:0 0 var(--sidebar-w);
  background:var(--surface);border-right:1px solid var(--line);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:60;
  transition:width .22s ease, flex-basis .22s ease, transform .25s ease;
}
.sidebar-brand{display:flex;align-items:center;gap:11px;height:var(--topbar-h);padding:0 16px;border-bottom:1px solid var(--line);flex:0 0 auto}
.brand-mark{width:32px;height:32px;border-radius:9px;background:var(--brand);display:flex;flex-direction:column;justify-content:center;gap:3px;padding:7px 6px;flex:0 0 auto}
.brand-mark span{display:block;height:3px;border-radius:2px;background:#fff}
.brand-mark span:nth-child(1){width:100%}
.brand-mark span:nth-child(2){width:70%;margin-left:15%}
.brand-mark span:nth-child(3){width:40%;margin-left:30%}
.brand-text{min-width:0;flex:1}
.brand-name{font-weight:800;letter-spacing:-.03em;font-size:15px;line-height:1.1}
.brand-sub{font-size:11px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.collapse-btn{flex:0 0 auto}

.sidebar-nav{flex:1;overflow-y:auto;padding:14px 12px 20px}
.nav-group-label{font-size:10.5px;font-weight:700;color:var(--ink-3);padding:14px 10px 7px;letter-spacing:.04em}
.nav-group-label:first-child{padding-top:2px}
.nav-item{
  display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:var(--r-sm);
  color:var(--ink-2);font-weight:500;margin-bottom:2px;position:relative;transition:background .14s,color .14s;
}
.nav-item i{width:18px;text-align:center;font-size:15px;color:var(--ink-3);transition:color .14s}
.nav-item:hover{background:var(--surface-3);color:var(--ink)}
.nav-item:hover i{color:var(--ink-2)}
.nav-item.active{background:var(--brand-soft);color:var(--brand-2);font-weight:600}
.nav-item.active i{color:var(--brand)}
.nav-item.active::before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--brand)}
.nav-count{margin-left:auto;font-style:normal;font-size:11px;font-weight:700;background:var(--surface-3);color:var(--ink-2);border-radius:20px;padding:1px 7px;min-width:22px;text-align:center}
.nav-item.active .nav-count{background:#fff;color:var(--brand-2)}
html.dark .nav-item.active .nav-count{background:var(--surface)}
.nav-count-alert{background:var(--danger-soft);color:var(--danger)}

.sidebar-foot{padding:12px;border-top:1px solid var(--line);flex:0 0 auto}
.user-chip{display:flex;align-items:center;gap:10px;width:100%;padding:8px;border:1px solid var(--line);background:var(--surface-2);border-radius:var(--r);cursor:pointer;text-align:left;transition:border-color .15s,background .15s}
.user-chip:hover{border-color:var(--brand-line);background:var(--brand-soft)}
.user-chip-text{min-width:0;flex:1}
.user-chip-name{display:block;font-weight:600;font-size:13px;line-height:1.2}
.user-chip-role{display:block;font-size:11px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-chip-out{color:var(--ink-3);font-size:13px}

/* collapsed sidebar */
.collapsed .sidebar{width:var(--sidebar-w-collapsed);flex-basis:var(--sidebar-w-collapsed)}
.collapsed .brand-text,
.collapsed .nav-item span,
.collapsed .nav-count,
.collapsed .nav-group-label,
.collapsed .user-chip-text,
.collapsed .user-chip-out{display:none}
.collapsed .sidebar-brand{justify-content:center;padding:0 10px}
.collapsed .collapse-btn{display:none}
.collapsed .nav-item{justify-content:center;padding:11px 0}
.collapsed .nav-item.active::before{left:-12px}
.collapsed .user-chip{justify-content:center}
.collapsed .sidebar-nav{padding:14px 12px}
.collapsed .nav-group-label + .nav-item{margin-top:12px}

/* ============ TOPBAR ============ */
.topbar{
  height:var(--topbar-h);flex:0 0 auto;display:flex;align-items:center;gap:12px;
  padding:0 20px;background:color-mix(in srgb,var(--surface) 88%,transparent);
  backdrop-filter:saturate(1.5) blur(8px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;
}
.menu-btn{display:none}
.crumbs{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--ink-3);min-width:0;flex-shrink:1;overflow:hidden;white-space:nowrap}
.crumbs a{font-weight:500}
.crumbs a:hover{color:var(--brand)}
.crumbs .crumb-now{color:var(--ink);font-weight:600;overflow:hidden;text-overflow:ellipsis}
.crumbs i{font-size:9px;opacity:.6}

.topbar-search{position:relative;margin-left:auto;width:min(400px,38vw);display:flex;align-items:center}
.topbar-search > i{position:absolute;left:12px;color:var(--ink-3);font-size:13px;pointer-events:none}
.topbar-search input{
  width:100%;height:38px;border-radius:10px;border:1px solid var(--line);
  background:var(--surface-2);padding:0 34px 0 34px;transition:border-color .15s,background .15s;
}
.topbar-search input::placeholder{color:var(--ink-3)}
.topbar-search input:focus{outline:none;border-color:var(--brand);background:var(--surface);box-shadow:0 0 0 3px var(--brand-soft)}
.topbar-search kbd{position:absolute;right:9px;font-family:inherit;font-size:10.5px;color:var(--ink-3);border:1px solid var(--line-2);border-radius:5px;padding:1px 6px;background:var(--surface)}
.search-results{position:absolute;top:46px;left:0;right:0;max-height:60vh;overflow:auto;padding:6px}
.search-group{font-size:10.5px;font-weight:700;color:var(--ink-3);padding:9px 10px 4px}
.search-hit{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;cursor:pointer;width:100%;text-align:left;background:none;border:0}
.search-hit:hover{background:var(--surface-3)}
.search-hit i{width:16px;color:var(--ink-3);font-size:12px}
.search-hit b{font-weight:600;font-size:13px}
.search-hit small{color:var(--ink-3);margin-left:auto;font-size:11px}

.topbar-actions{display:flex;align-items:center;gap:6px}
.icon-btn{
  width:36px;height:36px;border-radius:10px;border:1px solid transparent;background:transparent;
  color:var(--ink-2);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;position:relative;
  transition:background .15s,color .15s,border-color .15s;
}
.icon-btn:hover{background:var(--surface-3);color:var(--ink)}
.dot-badge{
  position:absolute;top:2px;right:1px;min-width:16px;height:16px;padding:0 4px;border-radius:20px;
  background:var(--danger);color:#fff;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;
  border:2px solid var(--surface);
}
.dot-badge[hidden]{display:none}

/* ============ POPOVERS ============ */
.pop-wrap{position:relative}
.card-pop{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-3);
  z-index:70;animation:popIn .14s ease-out;
}
@keyframes popIn{from{opacity:0;transform:translateY(-6px) scale(.985)}to{opacity:1;transform:none}}
.pop-panel{position:absolute;top:44px;right:0;width:352px;overflow:hidden}
.pop-sm{width:250px;padding:6px}
.pop-head{display:flex;align-items:center;justify-content:space-between;padding:13px 15px;border-bottom:1px solid var(--line);font-weight:700;font-size:13px}
.pop-body{max-height:min(420px,60vh);overflow:auto}
.pop-foot{padding:9px 15px;border-top:1px solid var(--line);background:var(--surface-2);text-align:center}
.link-btn{background:none;border:0;color:var(--brand);font-weight:600;font-size:12.5px;cursor:pointer;padding:2px}
.link-btn:hover{text-decoration:underline}
.pop-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border-radius:9px;background:none;border:0;cursor:pointer;font-size:13px;font-weight:500;text-align:left}
.pop-item:hover{background:var(--surface-3)}
.pop-item i{width:16px;color:var(--ink-3);font-size:13px}
.pop-item-danger{color:var(--danger)}
.pop-item-danger i{color:var(--danger)}
.pop-sep{height:1px;background:var(--line);margin:6px 4px}
.pop-user{display:flex;gap:10px;align-items:center;padding:10px;border-bottom:1px solid var(--line);margin-bottom:6px}
.pop-user-name{font-weight:700;font-size:13px}
.pop-user-mail{font-size:11.5px;color:var(--ink-3)}

.notif-row{display:flex;gap:11px;padding:12px 15px;border-bottom:1px solid var(--line);cursor:pointer;position:relative;transition:background .14s}
.notif-row:hover{background:var(--surface-2)}
.notif-row.unread{background:var(--brand-soft)}
.notif-row.unread:hover{background:var(--brand-soft);filter:brightness(.985)}
.notif-ico{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:13px;flex:0 0 auto}
.notif-text{font-size:12.8px;line-height:1.45}
.notif-text strong{font-weight:700}
.notif-time{font-size:11px;color:var(--ink-3);margin-top:3px}

/* ============ VIEW / PAGE ============ */
.view{flex:1;min-width:0;padding:26px 26px 60px;max-width:1560px;width:100%;margin:0 auto}
.page-head{display:flex;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.page-head h1{font-size:25px;letter-spacing:-.03em}
.page-head p{color:var(--ink-2);margin-top:4px;font-size:13.5px;max-width:68ch}
.page-head-actions{margin-left:auto;display:flex;gap:9px;flex-wrap:wrap}
.section-head{display:flex;align-items:center;gap:12px;margin:30px 0 14px}
.section-head h2{font-size:16px}
.section-head .section-count{font-size:12px;color:var(--ink-3);font-weight:600;background:var(--surface-3);padding:2px 8px;border-radius:20px}
.section-head-actions{margin-left:auto;display:flex;gap:8px;align-items:center}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 15px;
  border-radius:10px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);
  font-weight:600;font-size:13px;cursor:pointer;white-space:nowrap;
  transition:background .15s,border-color .15s,box-shadow .15s,transform .1s;
}
.btn:hover{background:var(--surface-3)}
.btn:active{transform:translateY(1px)}
.btn i{font-size:12.5px}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 1px 2px rgba(61,78,219,.35)}
.btn-primary:hover{background:var(--brand-2);border-color:var(--brand-2)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--ink-2)}
.btn-ghost:hover{background:var(--surface-3);color:var(--ink)}
.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn-danger:hover{filter:brightness(1.06)}
.btn-sm{height:31px;padding:0 11px;font-size:12.2px;border-radius:8px}
.btn-icon{width:31px;padding:0}
.btn-soft{background:var(--brand-soft);border-color:transparent;color:var(--brand-2)}
.btn-soft:hover{background:var(--brand-soft);border-color:var(--brand-line)}

/* ============ CARDS ============ */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-1)}
.card-pad{padding:18px}
.card-head{display:flex;align-items:center;gap:10px;padding:15px 18px;border-bottom:1px solid var(--line)}
.card-head h3{font-size:14px}
.card-head .card-head-actions{margin-left:auto;display:flex;gap:8px;align-items:center}

.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:17px 18px;box-shadow:var(--shadow-1);position:relative;overflow:hidden}
.kpi-top{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.kpi-ico{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:14px}
.kpi-label{font-size:12.5px;color:var(--ink-2);font-weight:600}
.kpi-value{font-size:30px;font-weight:800;letter-spacing:-.035em;line-height:1}
.kpi-foot{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:11.5px;color:var(--ink-3)}
.kpi-delta{display:inline-flex;align-items:center;gap:4px;font-weight:700;font-size:11.5px;padding:2px 7px;border-radius:20px}
.delta-up{background:var(--ok-soft);color:var(--ok)}
.delta-down{background:var(--danger-soft);color:var(--danger)}
.delta-flat{background:var(--neutral-soft);color:var(--ink-2)}
.spark{display:flex;align-items:flex-end;gap:3px;height:26px;margin-top:12px}
.spark span{flex:1;background:var(--surface-3);border-radius:2px 2px 0 0;min-height:3px}
.spark span.hot{background:var(--brand-line)}

/* ============ BADGES ============ */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:20px;white-space:nowrap;line-height:1.5}
.badge .fa-circle{font-size:6px}
.b-todo{background:var(--neutral-soft);color:var(--ink-2)}
.b-progress{background:var(--info-soft);color:var(--info)}
.b-hold{background:var(--warn-soft);color:var(--warn)}
.b-review{background:var(--violet-soft);color:var(--violet)}
.b-done{background:var(--ok-soft);color:var(--ok)}
.b-cancel{background:var(--danger-soft);color:var(--danger)}
.b-plan{background:var(--brand-soft);color:var(--brand-2)}
.pri{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;color:var(--ink-2)}
.pri::before{content:"";width:7px;height:7px;border-radius:2px;background:currentColor}
.pri-low{color:var(--ink-3)}
.pri-medium{color:var(--info)}
.pri-high{color:var(--warn)}
.pri-critical{color:var(--danger)}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;color:var(--ink-2);background:var(--surface-3);border-radius:7px;padding:3px 8px}

/* ============ AVATARS ============ */
.avatar{
  display:inline-flex;align-items:center;justify-content:center;border-radius:50%;
  background:var(--brand);color:#fff;font-weight:700;flex:0 0 auto;letter-spacing:-.02em;
  border:2px solid var(--surface);
}
.avatar-xs{width:22px;height:22px;font-size:9px}
.avatar-sm{width:28px;height:28px;font-size:10.5px}
.avatar-md{width:34px;height:34px;font-size:12px}
.avatar-lg{width:44px;height:44px;font-size:15px}
.avatar-xl{width:64px;height:64px;font-size:21px}
.avatar-btn{cursor:pointer;border:2px solid var(--line)}
.avatar-btn:hover{border-color:var(--brand-line)}
.stack{display:flex;align-items:center}
.stack .avatar{margin-left:-8px}
.stack .avatar:first-child{margin-left:0}
.stack .more{background:var(--surface-3);color:var(--ink-2)}
.pres{position:relative;display:inline-flex}
.pres::after{content:"";position:absolute;right:-1px;bottom:-1px;width:10px;height:10px;border-radius:50%;background:var(--ink-3);border:2px solid var(--surface)}
.pres.on::after{background:var(--ok)}

/* ============ PROGRESS ============ */
.bar{height:6px;border-radius:20px;background:var(--surface-3);overflow:hidden;position:relative}
.bar > span{display:block;height:100%;border-radius:20px;background:var(--brand);transition:width .5s cubic-bezier(.2,.8,.25,1)}
.bar.thin{height:4px}
.bar.tall{height:9px}
.bar-done > span{background:var(--ok)}
.bar-warn > span{background:var(--warn)}
.bar-late > span{background:var(--danger)}
.progress-row{display:flex;align-items:center;gap:10px}
.progress-row .bar{flex:1;min-width:60px}
.progress-num{font-size:11.5px;font-weight:700;color:var(--ink-2);min-width:34px;text-align:right;font-variant-numeric:tabular-nums}

.ring{--val:0;width:74px;height:74px;border-radius:50%;flex:0 0 auto;display:grid;place-items:center;
  background:conic-gradient(var(--brand) calc(var(--val)*1%), var(--surface-3) 0);}
.ring::after{content:attr(data-val);width:58px;height:58px;border-radius:50%;background:var(--surface);display:grid;place-items:center;font-weight:800;font-size:15px;letter-spacing:-.03em}

/* ============ PROJECT CARDS ============ */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}
.proj-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:17px;box-shadow:var(--shadow-1);cursor:pointer;transition:box-shadow .18s,border-color .18s,transform .18s;display:flex;flex-direction:column;gap:13px}
.proj-card:hover{box-shadow:var(--shadow-2);border-color:var(--brand-line);transform:translateY(-2px)}
.proj-card-top{display:flex;gap:12px;align-items:flex-start}
.proj-glyph{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-size:15px;flex:0 0 auto}
.proj-name{font-weight:700;font-size:14.5px;letter-spacing:-.02em;line-height:1.3}
.proj-code{color:var(--ink-3);margin-top:2px}
.proj-meta{display:grid;grid-template-columns:1fr 1fr;gap:9px 12px;font-size:12px}
.proj-meta div{display:flex;flex-direction:column;gap:2px}
.proj-meta dt{color:var(--ink-3);font-size:11px}
.proj-meta dd{margin:0;font-weight:600;color:var(--ink)}
.proj-foot{display:flex;align-items:center;gap:10px;padding-top:12px;border-top:1px solid var(--line)}

/* ============ TABS ============ */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{
  padding:11px 14px;font-size:13px;font-weight:600;color:var(--ink-2);border:0;background:none;cursor:pointer;
  border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;display:flex;align-items:center;gap:7px;transition:color .15s,border-color .15s;
}
.tab:hover{color:var(--ink)}
.tab.active{color:var(--brand);border-bottom-color:var(--brand)}
.tab .tab-count{font-size:10.5px;background:var(--surface-3);color:var(--ink-2);border-radius:20px;padding:1px 6px;font-weight:700}
.tab.active .tab-count{background:var(--brand-soft);color:var(--brand-2)}

/* ============ HIERARCHY (the core view) ============ */
.hierarchy{position:relative}
.stage-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);margin-bottom:14px;overflow:hidden;position:relative;
}
.stage-card.open{border-color:var(--brand-line);box-shadow:var(--shadow-2)}
.stage-bar{position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--line-2)}
.stage-card.open .stage-bar{background:var(--brand)}
.stage-card[data-status="Completed"] .stage-bar{background:var(--ok)}
.stage-card[data-status="On Hold"] .stage-bar{background:var(--warn)}

.stage-head{display:flex;gap:14px;padding:16px 18px 16px 21px;align-items:flex-start;cursor:pointer;transition:background .15s}
.stage-head:hover{background:var(--surface-2)}
.stage-no{
  width:44px;height:44px;border-radius:12px;background:var(--brand-soft);color:var(--brand-2);
  display:grid;place-items:center;font-weight:800;font-size:15px;flex:0 0 auto;letter-spacing:-.04em;
  font-family:"IBM Plex Mono",monospace;
}
.stage-card[data-status="Completed"] .stage-no{background:var(--ok-soft);color:var(--ok)}
.stage-main{flex:1;min-width:0}
.stage-title{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.stage-title h3{font-size:15px;letter-spacing:-.02em}
.stage-desc{color:var(--ink-2);font-size:12.5px;margin-top:4px;max-width:80ch}
.stage-facts{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:11px;font-size:11.5px;color:var(--ink-3)}
.stage-facts b{color:var(--ink-2);font-weight:600}
.stage-facts span{display:inline-flex;align-items:center;gap:6px}
.stage-side{display:flex;flex-direction:column;align-items:flex-end;gap:9px;flex:0 0 auto;min-width:150px}
.stage-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.chev{transition:transform .22s ease;color:var(--ink-3);font-size:12px;margin-top:14px}
.stage-card.open .chev{transform:rotate(90deg);color:var(--brand)}

.stage-body{display:none;padding:0 18px 16px 21px;border-top:1px dashed var(--line)}
.stage-card.open .stage-body{display:block;animation:slideDown .2s ease-out}
@keyframes slideDown{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}

/* nesting rails: the visual spine of project → stage → sub-stage → task */
.sub-list{position:relative;margin:14px 0 0 20px;padding-left:22px}
.sub-list::before{content:"";position:absolute;left:0;top:0;bottom:26px;width:2px;background:var(--line);border-radius:2px}
.sub-item{position:relative;margin-bottom:12px}
.sub-item::before{content:"";position:absolute;left:-22px;top:24px;width:20px;height:2px;background:var(--line)}
.sub-card{border:1px solid var(--line);border-radius:var(--r);background:var(--surface-2);overflow:hidden}
.sub-card.open{background:var(--surface);border-color:var(--line-2)}
.sub-head{display:flex;gap:12px;align-items:center;padding:12px 14px;cursor:pointer}
.sub-head:hover{background:var(--surface-3)}
.sub-key{font-family:"IBM Plex Mono",monospace;font-size:11px;font-weight:600;color:var(--brand-2);background:var(--brand-soft);border-radius:6px;padding:3px 7px;flex:0 0 auto}
.sub-name{font-weight:600;font-size:13.4px}
.sub-desc{font-size:11.8px;color:var(--ink-3);margin-top:2px}
.sub-side{margin-left:auto;display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end}
.sub-body{display:none;padding:2px 14px 14px}
.sub-card.open .sub-body{display:block}

.task-list{position:relative;margin-left:12px;padding-left:20px}
.task-list::before{content:"";position:absolute;left:0;top:0;bottom:20px;width:2px;background:var(--line);border-radius:2px}
.task-row{position:relative;display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:9px;cursor:pointer;transition:background .14s}
.task-row::before{content:"";position:absolute;left:-20px;top:50%;width:18px;height:2px;background:var(--line)}
.task-row:hover{background:var(--surface-3)}
.task-check{width:19px;height:19px;border-radius:6px;border:1.5px solid var(--line-2);display:grid;place-items:center;flex:0 0 auto;color:transparent;font-size:10px;background:var(--surface);transition:.15s}
.task-check:hover{border-color:var(--brand)}
.task-row.done .task-check{background:var(--ok);border-color:var(--ok);color:#fff}
.task-name{font-size:13px;font-weight:500;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.task-row.done .task-name{color:var(--ink-3);text-decoration:line-through}
.task-row-side{margin-left:auto;display:flex;align-items:center;gap:10px;flex:0 0 auto}
.task-due{font-size:11.5px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.task-due.late{color:var(--danger);font-weight:600}
.add-inline{display:flex;align-items:center;gap:8px;font-size:12.3px;font-weight:600;color:var(--brand);background:none;border:1px dashed var(--line-2);border-radius:9px;padding:8px 12px;cursor:pointer;width:100%;justify-content:flex-start;margin-top:4px;transition:.15s}
.add-inline:hover{border-color:var(--brand);background:var(--brand-soft)}

/* ============ TABLES ============ */
.table-wrap{overflow-x:auto;border-radius:var(--r-lg)}
table.data{width:100%;border-collapse:separate;border-spacing:0;min-width:840px}
table.data th{
  text-align:left;font-size:11.5px;font-weight:700;color:var(--ink-3);padding:11px 14px;
  background:var(--surface-2);border-bottom:1px solid var(--line);white-space:nowrap;position:sticky;top:0;z-index:2;
}
table.data td{padding:12px 14px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}
table.data tbody tr{transition:background .13s;cursor:pointer}
table.data tbody tr:hover{background:var(--surface-2)}
table.data tbody tr:last-child td{border-bottom:0}
.cell-primary{font-weight:600}
.cell-sub{font-size:11.3px;color:var(--ink-3);margin-top:2px}
.row-actions{display:flex;gap:4px;justify-content:flex-end}

/* ============ FILTER BAR ============ */
.filters{display:flex;gap:9px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.filter-search{position:relative;flex:1;min-width:190px;max-width:340px}
.filter-search i{position:absolute;left:12px;top:11px;color:var(--ink-3);font-size:12.5px}
.filter-search input{width:100%;height:37px;border-radius:10px;border:1px solid var(--line);background:var(--surface);padding:0 12px 0 33px}
.filter-search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.select-sm{height:37px;border-radius:10px;border:1px solid var(--line);background:var(--surface);padding:0 30px 0 11px;font-size:12.7px;font-weight:600;color:var(--ink-2);cursor:pointer;
  appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M2 4l4 4 4-4' stroke='%237C879E' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat:no-repeat;background-position:right 10px center}
.select-sm:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}

/* ============ FORMS ============ */
.grid-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field > span{font-size:12px;font-weight:600;color:var(--ink-2)}
.col-2{grid-column:span 2}
.input{
  width:100%;border:1px solid var(--line-2);background:var(--surface);border-radius:10px;padding:9px 11px;font-size:13.2px;
  transition:border-color .15s,box-shadow .15s;
}
.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.input::placeholder{color:var(--ink-3)}
select.input{appearance:none;cursor:pointer;padding-right:32px;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M2 4l4 4 4-4' stroke='%237C879E' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat:no-repeat;background-position:right 11px center}
textarea.input{resize:vertical;min-height:64px}
.input.err{border-color:var(--danger);box-shadow:0 0 0 3px var(--danger-soft)}
.chip-picker{display:flex;flex-wrap:wrap;gap:7px}
.chip{display:inline-flex;align-items:center;gap:7px;padding:5px 11px 5px 5px;border:1px solid var(--line-2);border-radius:20px;background:var(--surface);cursor:pointer;font-size:12.3px;font-weight:600;color:var(--ink-2);transition:.15s}
.chip:hover{border-color:var(--brand-line)}
.chip.on{background:var(--brand-soft);border-color:var(--brand);color:var(--brand-2)}
.dropzone{border:1.5px dashed var(--line-2);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;background:var(--surface-2);transition:.15s;text-align:center}
.dropzone:hover,.dropzone.drag{border-color:var(--brand);background:var(--brand-soft)}
.dropzone i{font-size:22px;color:var(--brand)}
.dropzone strong{font-size:13px}
.dropzone small{color:var(--ink-3);font-size:11.5px}
.dropzone-name{margin-top:8px;font-size:12px;font-weight:700;color:var(--brand-2);background:var(--brand-soft);padding:4px 10px;border-radius:8px}

/* ============ MODALS ============ */
.modal-root,.drawer-root{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}
.modal-root[hidden],.drawer-root[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(17,25,40,.44);backdrop-filter:blur(2px);animation:fade .16s ease-out}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-panel{
  position:relative;background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--shadow-3);
  width:min(560px,100%);max-height:calc(100vh - 40px);display:flex;flex-direction:column;overflow:hidden;
  border:1px solid var(--line);animation:modalIn .2s cubic-bezier(.2,.8,.25,1);
}
@keyframes modalIn{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
.modal-lg{width:min(720px,100%)}
.modal-xl{width:min(1020px,100%)}
.modal-sm{width:min(400px,100%)}
.modal-head{display:flex;gap:14px;align-items:flex-start;padding:20px 22px;border-bottom:1px solid var(--line)}
.modal-head h2{font-size:17px}
.modal-head .icon-btn{margin-left:auto}
.modal-sub{font-size:12.5px;color:var(--ink-3);margin-top:3px}
.modal-body{padding:20px 22px;overflow:auto}
.modal-flush .modal-body{padding:0}
.modal-foot{display:flex;justify-content:flex-end;gap:9px;padding:14px 22px;border-top:1px solid var(--line);background:var(--surface-2)}
.confirm-body{text-align:center;padding:28px 24px 6px}
.confirm-icon{width:48px;height:48px;border-radius:14px;margin:0 auto 13px;display:grid;place-items:center;background:var(--danger-soft);color:var(--danger);font-size:19px}
.confirm-body h2{font-size:16px;margin-bottom:6px}
.confirm-body .modal-sub{max-width:44ch;margin:0 auto}

/* task detail */
.td-head{padding:20px 24px;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:flex-start}
.td-path{font-size:11.5px;color:var(--ink-3);display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-bottom:7px}
.td-path i{font-size:8px}
.td-path b{color:var(--ink-2);font-weight:600}
.td-grid{display:grid;grid-template-columns:1.5fr 1fr;min-height:0}
.td-main{padding:20px 24px;overflow:auto;max-height:min(560px,60vh)}
.td-side{padding:20px;border-left:1px solid var(--line);background:var(--surface-2);overflow:auto;max-height:min(560px,60vh)}
.td-label{font-size:11px;font-weight:700;color:var(--ink-3);margin-bottom:7px}
.td-block{margin-bottom:22px}
.td-prop{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);font-size:12.5px}
.td-prop:last-child{border-bottom:0}
.td-prop > span:first-child{color:var(--ink-3);width:96px;flex:0 0 auto}
.checklist-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;cursor:pointer}
.checklist-item:hover{background:var(--surface-3)}
.checklist-item.done span{color:var(--ink-3);text-decoration:line-through}
.comment{display:flex;gap:11px;padding:11px 0;border-bottom:1px solid var(--line)}
.comment:last-child{border-bottom:0}
.comment-name{font-weight:700;font-size:12.5px}
.comment-time{font-size:11px;color:var(--ink-3);margin-left:7px;font-weight:500}
.comment-text{font-size:12.8px;color:var(--ink-2);margin-top:3px}
.att-row{display:flex;align-items:center;gap:11px;padding:9px 11px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;background:var(--surface)}
.att-ico{width:31px;height:31px;border-radius:8px;display:grid;place-items:center;font-size:13px;flex:0 0 auto}

/* ============ DRAWER / DISCUSSION ============ */
.drawer-root{justify-content:flex-end;padding:0}
.drawer-panel{
  position:relative;background:var(--surface);width:min(940px,100%);height:100vh;display:flex;flex-direction:column;
  box-shadow:var(--shadow-3);border-left:1px solid var(--line);animation:drawerIn .24s cubic-bezier(.2,.8,.25,1);
}
@keyframes drawerIn{from{transform:translateX(28px);opacity:.4}to{transform:none;opacity:1}}
.disc-head{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;gap:13px;align-items:flex-start;flex:0 0 auto}
.disc-cols{flex:1;display:grid;grid-template-columns:236px 1fr;min-height:0}
.disc-people{border-right:1px solid var(--line);background:var(--surface-2);overflow:auto;padding:14px}
.disc-person{display:flex;align-items:center;gap:10px;padding:8px;border-radius:10px}
.disc-person:hover{background:var(--surface-3)}
.disc-person-name{font-size:12.6px;font-weight:600}
.disc-person-role{font-size:11px;color:var(--ink-3)}
.disc-thread{display:flex;flex-direction:column;min-height:0}
.disc-scroll{flex:1;overflow:auto;padding:18px 20px;display:flex;flex-direction:column;gap:14px;background:var(--surface-2)}
.day-sep{display:flex;align-items:center;gap:12px;color:var(--ink-3);font-size:11px;font-weight:600}
.day-sep::before,.day-sep::after{content:"";flex:1;height:1px;background:var(--line)}
.msg{display:flex;gap:11px;max-width:78%}
.msg-body{background:var(--surface);border:1px solid var(--line);border-radius:4px 14px 14px 14px;padding:10px 13px;box-shadow:var(--shadow-1)}
.msg-meta{display:flex;align-items:baseline;gap:8px;margin-bottom:3px}
.msg-name{font-weight:700;font-size:12.4px}
.msg-time{font-size:10.5px;color:var(--ink-3)}
.msg-text{font-size:13px;color:var(--ink-2);line-height:1.55;white-space:pre-wrap;word-break:break-word}
.msg-text .mention{color:var(--brand);font-weight:600;background:var(--brand-soft);border-radius:5px;padding:0 4px}
.msg.me{margin-left:auto;flex-direction:row-reverse}
.msg.me .msg-body{background:var(--brand);border-color:var(--brand);border-radius:14px 4px 14px 14px}
.msg.me .msg-name,.msg.me .msg-text{color:#fff}
.msg.me .msg-time{color:rgba(255,255,255,.75)}
.msg.me .msg-text .mention{background:rgba(255,255,255,.2);color:#fff}
.msg-reply{border-left:2px solid var(--brand-line);padding:2px 0 2px 9px;margin-bottom:6px;font-size:11.5px;color:var(--ink-3)}
.msg.me .msg-reply{border-color:rgba(255,255,255,.5);color:rgba(255,255,255,.85)}
.msg-att{display:flex;align-items:center;gap:9px;margin-top:8px;padding:7px 9px;border:1px solid var(--line);border-radius:9px;background:var(--surface-2);font-size:12px;font-weight:600}
.msg.me .msg-att{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.25)}
.msg-tools{display:flex;gap:6px;align-items:center;opacity:0;transition:opacity .15s}
.msg:hover .msg-tools{opacity:1}
.disc-compose{border-top:1px solid var(--line);padding:12px 16px;background:var(--surface);flex:0 0 auto}
.compose-reply{display:flex;align-items:center;gap:9px;font-size:11.8px;color:var(--ink-3);background:var(--surface-2);border:1px solid var(--line);border-left:2px solid var(--brand);border-radius:8px;padding:6px 10px;margin-bottom:8px}
.compose-box{display:flex;align-items:flex-end;gap:9px;border:1px solid var(--line-2);border-radius:14px;padding:8px 10px;background:var(--surface)}
.compose-box:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.compose-box textarea{flex:1;border:0;background:none;resize:none;max-height:120px;font-size:13px;padding:5px 2px}
.compose-box textarea:focus{outline:none}
.emoji-pop{position:absolute;bottom:64px;right:22px;display:flex;flex-wrap:wrap;gap:4px;width:222px;padding:9px}
.emoji-pop button{width:32px;height:32px;border:0;background:none;border-radius:8px;font-size:17px;cursor:pointer}
.emoji-pop button:hover{background:var(--surface-3)}
.mention-pop{position:absolute;bottom:64px;left:22px;width:250px;padding:6px}

/* ============ TIMELINE / GANTT ============ */
.gantt{overflow-x:auto;padding-bottom:6px}
.gantt-inner{min-width:820px}
.gantt-months{display:flex;border-bottom:1px solid var(--line);margin-left:250px;position:relative}
.gantt-month{flex:1;font-size:11px;font-weight:700;color:var(--ink-3);padding:7px 8px;border-left:1px solid var(--line)}
.gantt-row{display:flex;align-items:center;border-bottom:1px solid var(--line);min-height:44px}
.gantt-row:hover{background:var(--surface-2)}
.gantt-label{width:250px;flex:0 0 250px;padding:9px 14px 9px 0;font-size:12.6px;font-weight:600;display:flex;align-items:center;gap:9px;min-width:0}
.gantt-label span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gantt-label.lvl-sub{padding-left:22px;font-weight:500;color:var(--ink-2);font-size:12.2px}
.gantt-label.lvl-task{padding-left:40px;font-weight:400;color:var(--ink-3);font-size:12px}
.gantt-track{flex:1;position:relative;height:44px}
.gantt-track::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(to right,transparent,transparent calc(100%/var(--cols,6) - 1px),var(--line) calc(100%/var(--cols,6) - 1px),var(--line) calc(100%/var(--cols,6)))}
.gantt-bar{position:absolute;top:50%;transform:translateY(-50%);height:22px;border-radius:7px;background:var(--brand-soft);border:1px solid var(--brand-line);overflow:hidden;display:flex;align-items:center;min-width:8px}
.gantt-bar > i{position:absolute;left:0;top:0;bottom:0;background:var(--brand);opacity:.85;font-style:normal}
.gantt-bar em{position:relative;font-style:normal;font-size:10.5px;font-weight:700;color:var(--brand-2);padding:0 7px;white-space:nowrap;z-index:1}
.gantt-bar.sub{height:16px;background:var(--surface-3);border-color:var(--line-2)}
.gantt-bar.sub > i{background:var(--ink-3);opacity:.5}
.gantt-bar.task{height:10px;background:var(--surface-3);border-color:var(--line-2)}
.gantt-bar.task > i{background:var(--ok);opacity:.7}
.gantt-today{position:absolute;top:0;bottom:0;width:2px;background:var(--danger);z-index:3}
.gantt-today::after{content:"Today";position:absolute;top:-22px;left:50%;transform:translateX(-50%);font-size:10px;font-weight:700;color:var(--danger);background:var(--danger-soft);padding:1px 6px;border-radius:20px}

/* ============ ACTIVITY ============ */
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:15px;top:6px;bottom:10px;width:2px;background:var(--line)}
.tl-item{position:relative;padding-bottom:20px}
.tl-dot{position:absolute;left:-34px;top:0;width:30px;height:30px;border-radius:50%;background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;font-size:11px;color:var(--ink-3)}
.tl-text{font-size:13px}
.tl-text b{font-weight:700}
.tl-time{font-size:11.3px;color:var(--ink-3);margin-top:3px}

/* ============ CALENDAR ============ */
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.cal-dow{padding:9px;font-size:11px;font-weight:700;color:var(--ink-3);background:var(--surface-2);border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center}
.cal-cell{min-height:104px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:7px;background:var(--surface);display:flex;flex-direction:column;gap:4px}
.cal-cell.mute{background:var(--surface-2)}
.cal-date{font-size:11.5px;font-weight:700;color:var(--ink-3);display:flex;align-items:center;justify-content:space-between}
.cal-cell.today .cal-date b{background:var(--brand);color:#fff;border-radius:20px;padding:1px 7px}
.cal-pill{font-size:10.8px;font-weight:600;padding:3px 6px;border-radius:6px;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-left:2px solid currentColor}

/* ============ MISC ============ */
.empty{text-align:center;padding:46px 20px;color:var(--ink-3)}
.empty i{font-size:26px;margin-bottom:12px;color:var(--line-2)}
.empty h3{font-size:14.5px;margin-bottom:5px}
.empty p{font-size:12.7px;max-width:42ch;margin:0 auto 16px}
.skeleton{background:linear-gradient(90deg,var(--surface-3) 25%,var(--surface-2) 50%,var(--surface-3) 75%);background-size:200% 100%;animation:shimmer 1.2s infinite;border-radius:8px}
@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
.tip{position:relative}
.tip::after{
  content:attr(data-tip);position:absolute;bottom:calc(100% + 7px);left:50%;transform:translateX(-50%) translateY(3px);
  background:var(--ink);color:var(--surface);font-size:11px;font-weight:600;padding:4px 9px;border-radius:7px;white-space:nowrap;
  opacity:0;pointer-events:none;transition:.15s;z-index:80;
}
html.dark .tip::after{background:var(--surface-3);color:var(--ink)}
.tip:hover::after{opacity:1;transform:translateX(-50%)}
.divider{height:1px;background:var(--line);margin:18px 0}
.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:16px;align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.list-row{display:flex;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--line);cursor:pointer;transition:background .14s}
.list-row:last-child{border-bottom:0}
.list-row:hover{background:var(--surface-2)}
.workload{height:5px;border-radius:20px;background:var(--surface-3);overflow:hidden;width:100%}
.workload span{display:block;height:100%;background:var(--info)}
.workload.hi span{background:var(--warn)}
.workload.over span{background:var(--danger)}
.hbar{display:flex;align-items:center;gap:12px;margin-bottom:11px}
.hbar-label{width:150px;flex:0 0 150px;font-size:12.4px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hbar-track{flex:1;height:22px;background:var(--surface-3);border-radius:7px;overflow:hidden;position:relative}
.hbar-fill{height:100%;background:var(--brand);border-radius:7px;display:flex;align-items:center;justify-content:flex-end;padding-right:8px;font-size:10.5px;font-weight:700;color:#fff;transition:width .5s ease}

/* ============ TOASTS ============ */
.toast-stack{position:fixed;right:20px;bottom:20px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:min(370px,calc(100vw - 40px))}
.toast{
  display:flex;gap:11px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r);box-shadow:var(--shadow-3);padding:12px 14px;animation:toastIn .22s cubic-bezier(.2,.8,.25,1);
}
.toast.out{animation:toastOut .2s forwards}
@keyframes toastIn{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateX(18px)}}
.toast-ico{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;font-size:12px;flex:0 0 auto}
.toast-title{font-weight:700;font-size:13px}
.toast-msg{font-size:12.3px;color:var(--ink-2);margin-top:2px}
.toast-close{margin-left:auto;background:none;border:0;color:var(--ink-3);cursor:pointer;font-size:12px}

/* ============ SCRIM ============ */
.scrim{position:fixed;inset:0;background:rgba(17,25,40,.44);z-index:55;animation:fade .16s}

/* ============ RESPONSIVE ============ */
@media (max-width:1180px){
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .td-grid{grid-template-columns:1fr}
  .td-side{border-left:0;border-top:1px solid var(--line);max-height:none}
  .td-main{max-height:none}
}
@media (max-width:1024px){
  .app-shell:not(.collapsed) .sidebar{width:var(--sidebar-w-collapsed);flex-basis:var(--sidebar-w-collapsed)}
  .app-shell:not(.collapsed) .brand-text,
  .app-shell:not(.collapsed) .nav-item span,
  .app-shell:not(.collapsed) .nav-count,
  .app-shell:not(.collapsed) .nav-group-label,
  .app-shell:not(.collapsed) .user-chip-text,
  .app-shell:not(.collapsed) .user-chip-out,
  .app-shell:not(.collapsed) .collapse-btn{display:none}
  .app-shell:not(.collapsed) .nav-item{justify-content:center;padding:11px 0}
  .app-shell:not(.collapsed) .sidebar-brand{justify-content:center;padding:0 10px}
  .disc-cols{grid-template-columns:1fr}
  .disc-people{display:none}
}
@media (max-width:860px){
  .stage-head{flex-wrap:wrap}
  .stage-side{align-items:flex-start;width:100%;flex-direction:row;justify-content:space-between;flex-wrap:wrap}
  .sub-side{width:100%;margin-left:0;justify-content:flex-start}
  .sub-head{flex-wrap:wrap}
}
@media (max-width:768px){
  .view{padding:18px 15px 70px}
  .topbar{padding:0 13px;gap:8px}
  .menu-btn{display:inline-flex}
  .hide-sm{display:none}
  .crumbs{display:none}
  .topbar-search{width:auto;flex:1;margin-left:0}
  .topbar-search kbd{display:none}
  .sidebar{position:fixed;left:0;top:0;transform:translateX(-100%);width:var(--sidebar-w)!important;flex-basis:var(--sidebar-w)!important;box-shadow:var(--shadow-3)}
  .app-shell.nav-open .sidebar{transform:none}
  .app-shell:not(.collapsed) .sidebar .brand-text,
  .app-shell:not(.collapsed) .sidebar .nav-item span,
  .app-shell:not(.collapsed) .sidebar .nav-count,
  .app-shell:not(.collapsed) .sidebar .nav-group-label,
  .app-shell:not(.collapsed) .sidebar .user-chip-text,
  .app-shell:not(.collapsed) .sidebar .user-chip-out{display:block}
  .app-shell:not(.collapsed) .sidebar .nav-item{justify-content:flex-start;padding:9px 10px}
  .app-shell:not(.collapsed) .sidebar .sidebar-brand{justify-content:flex-start;padding:0 16px}
  .collapse-btn{display:none!important}
  .kpi-grid{grid-template-columns:1fr 1fr;gap:11px}
  .kpi-value{font-size:24px}
  .proj-grid{grid-template-columns:1fr}
  .grid-form{grid-template-columns:1fr}
  .col-2{grid-column:span 1}
  .pop-panel{position:fixed;top:var(--topbar-h);left:8px;right:8px;width:auto}
  .modal-root{padding:0;align-items:flex-end}
  .modal-panel{width:100%;max-height:92vh;border-radius:var(--r-xl) var(--r-xl) 0 0;animation:sheetIn .22s cubic-bezier(.2,.8,.25,1)}
  @keyframes sheetIn{from{transform:translateY(28px);opacity:.5}to{transform:none;opacity:1}}
  .toast-stack{left:12px;right:12px;bottom:12px;max-width:none}

  /* tables collapse into cards */
  table.data{min-width:0;display:block}
  table.data thead{display:none}
  table.data tbody,table.data tr,table.data td{display:block;width:100%}
  table.data tr{border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px;padding:6px 2px;background:var(--surface)}
  table.data td{border:0;padding:7px 13px;display:flex;align-items:center;gap:12px}
  table.data td::before{content:attr(data-label);font-size:11px;font-weight:700;color:var(--ink-3);width:88px;flex:0 0 88px}
  table.data td[data-label="Actions"]{justify-content:flex-start}
  .row-actions{justify-content:flex-start}
  .table-wrap{overflow:visible}
  .gantt-label{width:150px;flex-basis:150px}
  .gantt-months{margin-left:150px}
  .sub-list{margin-left:6px;padding-left:18px}
  .sub-item::before{left:-18px;width:16px}
  .cal-cell{min-height:74px}
}
@media (max-width:520px){
  .kpi-grid{grid-template-columns:1fr}
  .page-head-actions{width:100%}
  .msg{max-width:92%}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}