/* ═════════════════════════════════════════════════════════════════
   shell.css — SEJR/OS "Command Center" (Win95 Remastered)
   Design tokens + the frame around the apps: HUD, workspace rail,
   docked stage with tabs, decision inbox, phone tab bar.
   The apps inside keep their own styles (styles.css) for now.
   ═════════════════════════════════════════════════════════════════ */

:root{
  /* type */
  --f-ui:'IBM Plex Sans',Tahoma,'Segoe UI',Geneva,sans-serif;
  --f-num:'IBM Plex Mono','Courier New',monospace;
  --f-pix:'Silkscreen','Courier New',monospace;
  --t-xs:11px; --t-sm:12px; --t-md:14px; --t-lg:17px; --t-num:19px;
  /* surfaces */
  --c-desk:#0e7c7b; --c-chrome:#c3c3c3; --c-chrome-dk:#7b7b7b; --c-edge:#1a1a1a; --c-paper:#ffffff;
  --c-ink:#0b0b0b; --c-ink-2:#3d3d3d; --c-track:#d9d9d9;
  /* brand */
  --c-navy:#0a2472; --c-navy-2:#1f3fbf; --c-gold:#ffd23f; --c-red:#c8102e;
  /* tones — every health signal uses these three */
  --c-ok:#1f7a3a; --c-warn:#b35900; --c-bad:#c0141c;
  /* bevels */
  --bv-out:2px solid var(--c-paper); --bv-out-dk:2px solid var(--c-edge);
}

/* bevel helpers */
#hud, #rail, #stage, #inbox{
  background:var(--c-chrome);
  border-top:var(--bv-out); border-left:var(--bv-out);
  border-bottom:var(--bv-out-dk); border-right:var(--bv-out-dk);
  box-shadow:inset -1px -1px 0 var(--c-chrome-dk);
}
.vital, .dcard, .dx-body{
  background:var(--c-paper);
  border-top:2px solid var(--c-chrome-dk); border-left:2px solid var(--c-chrome-dk);
  border-bottom:2px solid var(--c-paper); border-right:2px solid var(--c-paper);
}
.tone-ok{ --tone:var(--c-ok); } .tone-warn{ --tone:var(--c-warn); } .tone-bad{ --tone:var(--c-bad); } .tone-none{ --tone:transparent; }

/* ══════════ layout ══════════ */
#desktop{ display:flex; flex-direction:column; background:var(--c-desk); font-family:var(--f-ui); }
#desktop.hidden{ display:none !important; }
#hud{ flex:0 0 auto; margin:8px 8px 0; }
#shell{ flex:1 1 auto; min-height:0; position:relative; display:grid;
  grid-template-columns:184px minmax(0,1fr) 316px; gap:8px; padding:8px 8px 42px; }
#windows{ position:absolute; inset:0; pointer-events:none; z-index:100; }
#windows .window{ pointer-events:auto; }

/* ══════════ HUD ══════════ */
.hud-top{ display:flex; align-items:center; gap:10px; padding:3px 6px 3px 4px; min-height:34px;
  background:var(--c-navy); color:#fff; font-size:var(--t-sm); }
.hud-brand{ display:flex; align-items:center; gap:6px; background:none; border:0; color:#fff; cursor:pointer;
  font-family:var(--f-pix); font-size:13px; letter-spacing:.5px; padding:2px 4px; white-space:nowrap; }
.hud-brand span{ color:var(--c-gold); font-size:11px; }
.hud-brand:hover{ background:rgba(255,255,255,.12); }
#hud-who{ font-size:13px; opacity:.88; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; min-width:0; flex:0 1 auto; }
.hud-spacer{ flex:1; }
.hud-chip{ font:600 12px var(--f-ui); padding:3px 9px; white-space:nowrap; border:0; color:#fff;
  background:rgba(255,255,255,.14); cursor:default; }
button.hud-chip, .hud-chip.goal{ cursor:pointer; }
.hud-chip.goal{ max-width:320px; overflow:hidden; text-overflow:ellipsis; }
.hud-chip.goal:hover, button.hud-chip:hover{ background:rgba(255,255,255,.26); }
.hud-chip.goal.ready{ background:var(--c-ok); animation:none; }
.storm-mid{ background:var(--c-gold); color:var(--c-edge); }
.storm-hi{ background:var(--c-bad); color:#fff; animation:stormPulse 1.4s ease-in-out infinite; }
@keyframes stormPulse{ 50%{ background:#ff4a4a; } }
.hud-chip.decide b{ font-family:var(--f-num); }
.hud-chip.decide.has{ background:var(--c-gold); color:var(--c-edge); }
.hud-clock{ display:flex; align-items:center; gap:2px; padding:2px 3px 2px 3px; background:var(--c-chrome); color:var(--c-ink);
  border-top:1px solid var(--c-chrome-dk); border-left:1px solid var(--c-chrome-dk);
  border-bottom:1px solid #fff; border-right:1px solid #fff; }
.hud-clock .spd{ width:28px; height:24px; font-size:12px; }
.hud-clock .spd.step{ width:38px; font-weight:600; }
.hud-clock #tb-date{ font:600 13px var(--f-num); min-width:104px; padding:0 4px; }

#hud-vitals{ display:grid; grid-template-columns:repeat(7,minmax(0,1fr)); gap:6px; padding:6px; }
.vital{ display:flex; flex-direction:column; gap:1px; min-width:0; padding:4px 9px 6px; text-align:left;
  cursor:pointer; font-family:var(--f-ui); color:var(--c-ink); }
.vital:hover{ outline:2px solid var(--c-navy); outline-offset:-2px; }
.v-label{ font-size:var(--t-xs); text-transform:uppercase; letter-spacing:.06em; color:var(--c-ink-2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.v-row{ display:flex; align-items:baseline; gap:6px; min-width:0; }
.v-val{ font:600 var(--t-num) var(--f-num); color:var(--tone); white-space:nowrap; }
.v-sub{ font-size:var(--t-xs); color:var(--c-ink-2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.v-bar{ display:block; height:4px; background:var(--c-track); margin-top:3px; }
.v-bar i{ display:block; height:4px; background:var(--tone); transition:width .5s ease; }
.vital.tone-bad .v-val{ animation:vitalBlink 1.2s steps(2) infinite; }
@keyframes vitalBlink{ 50%{ opacity:.45; } }

/* ══════════ workspace rail ══════════ */
#rail{ display:flex; flex-direction:column; min-height:0; padding:6px; overflow-y:auto; scrollbar-width:thin; }
.rail-head{ font:11px var(--f-pix); color:var(--c-ink-2); padding:2px 4px 6px; }
#rail-items{ display:flex; flex-direction:column; gap:4px; }
.ws-btn{ position:relative; display:flex; align-items:center; gap:8px; width:100%; padding:8px 8px;
  font:500 var(--t-md) var(--f-ui); color:var(--c-ink); text-align:left; cursor:pointer; background:var(--c-chrome);
  border-top:2px solid #fff; border-left:2px solid #fff; border-bottom:2px solid var(--c-edge); border-right:2px solid var(--c-edge); }
.ws-btn:hover{ background:#d4d4d4; }
.ws-btn.on{ background:var(--c-navy); color:#fff; font-weight:600;
  border-top:2px solid var(--c-edge); border-left:2px solid var(--c-edge); border-bottom:2px solid #fff; border-right:2px solid #fff; }
.ws-btn.locked{ color:var(--c-chrome-dk); }
.ws-ico{ width:20px; text-align:center; font-size:15px; flex:0 0 auto; }
.ws-name{ flex:1; min-width:0; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.ws-dot{ width:8px; height:8px; flex:0 0 auto; background:var(--tone); }
.ws-dot.tone-bad{ animation:vitalBlink 1s steps(2) infinite; }
.ws-badge{ font:700 11px var(--f-num); background:var(--c-bad); color:#fff; padding:1px 5px; min-width:18px; text-align:center; }

/* ══════════ stage ══════════ */
#stage{ display:flex; flex-direction:column; min-height:0; min-width:0; }
#stage-head{ display:flex; align-items:flex-end; gap:10px; background:var(--c-navy); color:#fff; padding:4px 5px 0 10px; min-height:36px; }
#stage-title{ font:600 var(--t-md) var(--f-ui); white-space:nowrap; align-self:center; padding-bottom:3px; }
.st-ico{ margin-right:2px; }
#stage-tabs{ display:flex; gap:2px; flex:1; min-width:0; overflow-x:auto; scrollbar-width:none; }
#stage-tabs::-webkit-scrollbar{ display:none; }
.st-tab{ flex:0 1 auto; min-width:64px; overflow:hidden; text-overflow:ellipsis; font:500 13px var(--f-ui); padding:5px 12px 5px; margin-top:4px; white-space:nowrap; cursor:pointer; color:var(--c-ink);
  background:#a9b0c2; border:0; border-top:2px solid #e6e6e6; border-left:2px solid #e6e6e6; border-right:2px solid var(--c-edge); }
.st-tab:hover{ background:#bcc2d0; }
.st-tab.on{ flex-shrink:0; background:var(--c-chrome); font-weight:700; margin-top:0; padding-bottom:9px; border-top-color:#fff; border-left-color:#fff; }
.st-tab.locked{ color:#5b5b5b; }
#stage-pop{ align-self:center; margin-bottom:3px; width:24px; height:22px; font-size:13px; }
#stage-body{ flex:1; min-height:0; display:flex; flex-direction:column; }
.pane{ flex:1; min-height:0; display:flex; flex-direction:column; }
.pane .winbody{ flex:1; overflow:auto; padding:10px 12px; }

/* ══════════ decision inbox ══════════ */
#inbox{ display:flex; flex-direction:column; min-height:0; }
.pane-head{ display:flex; align-items:center; gap:6px; background:var(--c-navy); color:#fff; padding:0 6px 0 10px; min-height:36px;
  font:600 var(--t-md) var(--f-ui); }
.pane-head .inbox-x{ margin-left:auto; display:none; }
#inbox-list{ flex:1; min-height:0; overflow-y:auto; padding:8px; display:flex; flex-direction:column; gap:8px; }
.dcard{ padding:9px 10px 10px; font-family:var(--f-ui); color:var(--c-ink); flex:0 0 auto; }
.dcard.urgent{ box-shadow:inset 4px 0 0 var(--c-bad); padding-left:13px; }
.dc-top{ display:flex; align-items:center; gap:9px; }
.dc-who{ display:flex; flex-direction:column; flex:1; min-width:0; line-height:1.25; }
.dc-kind{ font-size:var(--t-xs); font-weight:700; letter-spacing:.06em; text-transform:uppercase; }
.dc-from{ font-size:var(--t-sm); color:var(--c-ink-2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.dc-due{ font:600 11px var(--f-num); color:var(--c-ink-2); white-space:nowrap; align-self:flex-start; }
.dcard.urgent .dc-due{ color:var(--c-bad); }
.dc-title{ font-weight:700; font-size:var(--t-md); line-height:1.3; margin:7px 0 2px; }
.dc-sub{ font-size:var(--t-sm); color:var(--c-ink-2); line-height:1.35; }
.dc-bar{ height:4px; background:var(--c-track); margin:8px 0 0; }
.dc-bar i{ display:block; height:4px; background:var(--c-navy); }
.dcard.urgent .dc-bar i{ background:var(--c-bad); }
.dc-go{ margin-top:9px; font:600 13px var(--f-ui); padding:5px 16px; min-height:30px; }
.dc-go:active:not(:disabled){ padding:6px 15px 4px 17px; }
.inbox-empty{ text-align:center; padding:26px 14px; color:var(--c-ink-2); font-size:13px; line-height:1.5; }
.inbox-empty b{ display:block; color:var(--c-ink); font-size:var(--t-md); margin-bottom:4px; }
.ie-ico{ font-size:30px; margin-bottom:6px; }

/* portraits */
.face{ position:relative; flex:0 0 auto; width:36px; height:36px; border:1px solid var(--c-edge); background:var(--fc); }
.face svg{ display:block; width:100%; height:100%; shape-rendering:crispEdges; }
.face b{ position:absolute; right:-3px; bottom:-3px; font:700 9px/1 var(--f-num); background:#fff; color:#000; padding:1px 2px; border:1px solid var(--c-edge); }
.face.big{ width:58px; height:58px; }
.face.big b{ font-size:11px; }

/* the decision dialog */
.decide-box{ width:580px; max-width:96vw; max-height:88vh; display:flex; flex-direction:column; text-align:left; padding-bottom:0; font-family:var(--f-ui); }
.decide-box .titlebar{ background:linear-gradient(90deg,var(--c-navy),var(--c-navy-2)); }
.decide-box .titlebar .tb-btn{ margin-left:auto; }
.dx-head{ display:flex; gap:14px; align-items:center; padding:14px 14px 10px; }
.dx-who{ font-size:var(--t-sm); font-weight:700; color:var(--c-ink); }
.dx-who span{ font-weight:400; color:var(--c-ink-2); }
.dx-title{ font-size:var(--t-lg); font-weight:700; line-height:1.25; margin-top:2px; }
.dx-body{ margin:0 12px; padding:10px 14px; overflow:auto; font-size:var(--t-md); line-height:1.55; flex:1 1 auto; min-height:60px; }
.dx-body p{ margin:0 0 8px; }
.dx-body ul{ margin:4px 0 4px 20px; }
.dx-body .small{ font-size:var(--t-sm); }
.dx-acts{ display:flex; flex-wrap:wrap; gap:6px; padding:12px; align-items:center; }
.dx-acts .spacer{ flex:1; }
.dx-acts .btn{ font:600 13px var(--f-ui); padding:6px 14px; min-height:32px; white-space:normal; text-align:left; }
.dx-stamp{ position:fixed; left:50%; top:42%; z-index:2100; pointer-events:none; font:40px var(--f-pix); color:var(--c-bad);
  border:5px solid var(--c-bad); padding:6px 20px; background:rgba(255,255,255,.88); transform:translate(-50%,-50%) rotate(-8deg);
  animation:stampIn 1.1s ease-out forwards; }
@keyframes stampIn{ 0%{ opacity:0; transform:translate(-50%,-50%) rotate(-8deg) scale(2.2); } 18%{ opacity:1; transform:translate(-50%,-50%) rotate(-8deg) scale(1); }
  75%{ opacity:1; } 100%{ opacity:0; } }

/* ══════════ taskbar: Start, popped-out windows, ticker, mail ══════════ */
#tb-ticker{ max-width:none; flex:0 1 auto; min-width:0; }
#taskbar #acct-bar{ position:static; background:none; padding:0 4px; border-radius:0; }
#taskbar #acct-bar .ab-email{ color:#222; }
#taskbar #acct-bar .ab-btn{ white-space:nowrap; }
#tabbar{ display:none; }

/* ══════════ narrower desktops & embeds ══════════ */
@media (max-width:1280px){
  #shell{ grid-template-columns:164px minmax(0,1fr) 284px; }
  #hud-who{ display:none; }
}
@media (max-width:1100px){
  #shell{ grid-template-columns:56px minmax(0,1fr) 270px; }
  .rail-head, .ws-name{ display:none; }
  #rail{ padding:4px 3px; scrollbar-width:none; }
  #rail::-webkit-scrollbar{ display:none; }
  .ws-btn{ justify-content:center; padding:8px 0; }
  .v-sub{ display:none; }
  .v-val{ font-size:17px; }
  #hud-vitals{ gap:4px; padding:5px; }
  .vital{ padding:3px 6px 5px; }
  #taskbar #acct-bar .ab-email{ display:none; }
  .ws-ico{ font-size:18px; }
  .ws-dot{ position:absolute; left:4px; top:4px; }
  .ws-badge{ position:absolute; right:1px; top:1px; font-size:10px; padding:0 3px; min-width:0; }
  .hud-brand span{ display:none; }
}
@media (max-width:920px){
  #shell{ grid-template-columns:52px minmax(0,1fr); }
  .v-label{ font-size:10px; letter-spacing:.03em; }
  .v-val{ font-size:15px; }
  .hud-clock #tb-date{ min-width:0; }
  #inbox{ display:none; position:absolute; right:8px; top:8px; bottom:42px; width:min(340px, calc(100% - 80px)); z-index:60;
    box-shadow:-6px 0 22px rgba(0,0,0,.35); }
  #desktop.decide-open #inbox{ display:flex; }
  .pane-head .inbox-x{ display:inline-flex; }
  .hud-chip.goal{ display:none !important; }
}
@media (min-width:921px){
  #desktop.decide-open #inbox{ outline:3px solid var(--c-gold); outline-offset:-3px; }
}
.ws-btn.locked .ws-dot{ display:none; }