/* ============================================================
   CHROME — top bar, focus mode, drawer, legend, pill-bar, nav modal.
   ============================================================ */
/* TOP BAR */
#topbar{
  position:fixed;top:0;left:0;right:0;height:52px;
  background:rgba(5,7,15,.92);
  border-bottom:1px solid var(--line-2);
  display:flex;align-items:center;padding:0 var(--s-5);gap:var(--s-4);z-index:200;
}
.logo{display:flex;align-items:center;gap:11px;white-space:nowrap;flex-shrink:0;height:28px;}
.logo-mark{height:22px;width:auto;display:block;filter:drop-shadow(0 0 10px rgba(239,41,64,.28));}
.logo-wm{font-size:14px;font-weight:600;color:var(--t-1);letter-spacing:-.005em;}
.logo-orb{
  width:22px;height:22px;border-radius:50%;
  background:radial-gradient(circle at 36% 34%,#aab3ff 0%,var(--accent) 40%,#3f46b5 100%);
  box-shadow:0 0 0 1px rgba(129,140,248,.35),0 0 14px var(--accent-glow),0 0 28px rgba(129,140,248,.22);
  animation:op 3.6s ease-in-out infinite;flex-shrink:0;position:relative;
}
.logo-orb::after{content:'';position:absolute;inset:3px;border-radius:50%;background:radial-gradient(circle at 40% 35%,rgba(255,255,255,.55),transparent 45%);pointer-events:none;}
@keyframes op{0%,100%{box-shadow:0 0 0 1px rgba(129,140,248,.35),0 0 14px var(--accent-glow),0 0 28px rgba(129,140,248,.22);}50%{box-shadow:0 0 0 1px rgba(129,140,248,.55),0 0 22px rgba(129,140,248,.8),0 0 44px rgba(129,140,248,.38);}}
.vsep{width:1px;height:20px;background:var(--line-2);margin:0 var(--s-1);}
.stats{display:flex;align-items:center;gap:var(--s-4);}
.stat{display:flex;align-items:baseline;gap:6px;}
.stat-v{font-size:15px;font-weight:600;color:var(--t-1);font-family:var(--f-mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em;}
.stat-l{font-size:12.5px;color:var(--t-3);text-transform:lowercase;letter-spacing:.02em;font-weight:500;}
.live-pill{display:inline-flex;align-items:center;gap:7px;padding:3px 9px 3px 8px;border-radius:100px;background:rgba(74,222,128,.07);border:1px solid rgba(74,222,128,.18);font-size:10.5px;font-weight:600;color:#86efac;letter-spacing:.14em;text-transform:uppercase;line-height:1;transition:background .2s,border-color .2s,color .2s;}
.ldot{width:5px;height:5px;border-radius:50%;background:var(--ok);box-shadow:0 0 6px rgba(74,222,128,.75);animation:bk 2s ease-in-out infinite;position:relative;transition:background .2s,box-shadow .2s;}
.ldot::after{content:'';position:absolute;inset:-3px;border-radius:50%;border:1px solid rgba(74,222,128,.35);animation:pr 2s ease-out infinite;}
@keyframes pr{0%{transform:scale(.6);opacity:.9;}100%{transform:scale(1.9);opacity:0;}}
/* Playback mode: pill switches to amber 'PLAYBACK' state */
body.playback .live-pill{background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.24);color:#fcd34d;cursor:pointer;}
body.playback .live-pill:hover{background:rgba(245,158,11,.14);}
body.playback .ldot{background:var(--warn);box-shadow:0 0 6px rgba(245,158,11,.75);animation:none;}
body.playback .ldot::after{border-color:rgba(245,158,11,.38);}
body.playback .lp-txt::before{content:'playback';}
body.playback .lp-txt{font-size:0;}
body.playback .lp-txt::before{font-size:10.5px;}
@keyframes bk{0%,100%{opacity:1;}50%{opacity:.35;}}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:var(--s-2);}
.ic-btn{
  width:30px;height:30px;border-radius:var(--r-sm);
  background:transparent;border:1px solid var(--line-2);
  color:var(--t-2);font-size:15px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .18s,color .18s,border-color .18s;
}
.ic-btn:hover{background:var(--line-1);color:var(--t-1);border-color:var(--line-3);}
.run-chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 10px;border-radius:var(--r-sm);
  background:var(--accent-soft);border:1px solid var(--accent-line);
  color:#c7d2fe;font-size:13px;font-weight:500;font-family:var(--f-mono);
}
.view-tog{
  display:inline-flex;align-items:center;gap:2px;
  background:var(--line-1);border:1px solid var(--line-2);
  border-radius:var(--r-sm);padding:2px;
}
.tb{
  padding:5px 11px;border-radius:4px;
  background:transparent;border:none;cursor:pointer;
  font-size:13px;font-weight:500;color:var(--t-3);
  font-family:inherit;letter-spacing:.01em;white-space:nowrap;
  transition:background .18s,color .18s;
}
.tb:hover:not(:disabled){color:var(--t-1);}
.tb.on{background:var(--accent-soft);color:#c7d2fe;}
.tb:disabled{opacity:.35;cursor:not-allowed;}

/* FOCUS MODE BACK BUTTON */
#focus-back{
  position:fixed;top:68px;left:var(--s-5);z-index:300;
  display:none;align-items:center;gap:8px;
  background:rgba(9,11,22,.94);
  border:1px solid var(--accent-line);border-radius:var(--r-md);
  padding:8px 14px 8px 10px;cursor:pointer;
  font-size:14px;font-weight:500;color:#c7d2fe;
  transition:all .2s;box-shadow:0 4px 20px rgba(0,0,0,.35);
}
#focus-back:hover{background:var(--accent-soft);border-color:var(--accent-glow);transform:translateY(-1px);}
#focus-back.show{display:flex;animation:slideInLeft .3s cubic-bezier(.16,1,.3,1);}
@keyframes slideInLeft{from{opacity:0;transform:translateX(-8px);}to{opacity:1;transform:none;}}
#focus-label{
  position:fixed;top:68px;left:50%;transform:translateX(-50%);z-index:300;
  display:none;background:rgba(10,13,24,.94);
  border:1px solid var(--line-2);border-radius:var(--r-md);
  padding:8px 16px;font-size:13px;color:var(--t-1);
  pointer-events:none;box-shadow:0 4px 20px rgba(0,0,0,.35);
  font-family:var(--f-mono);letter-spacing:.01em;
}
#focus-label.show{display:block;animation:slideInLeft .3s cubic-bezier(.16,1,.3,1);}

/* DRAWER */
#drawer{
  position:fixed;top:52px;right:0;bottom:138px;width:352px;
  background:rgba(10,13,24,.96);
  border-left:1px solid var(--line-2);
  z-index:150;display:flex;flex-direction:column;
  transform:translateX(calc(100% + 8px));
  transition:transform .42s cubic-bezier(.16,1,.3,1);
  overflow:hidden;
  box-shadow:-20px 0 60px rgba(0,0,0,.4);
  visibility:hidden;
}

/* Everything under the header scrolls as one column. Keeps the profile,
   stats, section label and events list in the same scroll context so
   long profiles don't starve the events list of space. */
#drawer .dr-body{
  flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;
}
#drawer .dr-body::-webkit-scrollbar{width:3px;}
#drawer .dr-body::-webkit-scrollbar-track{background:transparent;}
#drawer .dr-body::-webkit-scrollbar-thumb{background:var(--line-3);border-radius:2px;}
#drawer .dr-body::-webkit-scrollbar-thumb:hover{background:var(--accent-line);}
#drawer.open{visibility:visible;}
#drawer.open{transform:translateX(0);}
#drawer.open .dr-head, #drawer.open .dr-profile, #drawer.open .dr-stats, #drawer.open .dr-section, #drawer.open .dr-evs{animation:drStagger .5s cubic-bezier(.16,1,.3,1) backwards;}
#drawer.open .dr-head{animation-delay:.05s;}
#drawer.open .dr-profile{animation-delay:.12s;}
#drawer.open .dr-stats{animation-delay:.18s;}
#drawer.open .dr-section{animation-delay:.22s;}
#drawer.open .dr-evs{animation-delay:.26s;}
@keyframes drStagger{from{opacity:0;transform:translateX(12px);}to{opacity:1;transform:none;}}

.dr-head{padding:var(--s-4) var(--s-4) var(--s-3);border-bottom:1px solid var(--line-1);display:flex;align-items:flex-start;gap:12px;flex-shrink:0;}
.dr-orb{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:700;color:#fff;flex-shrink:0;letter-spacing:.02em;position:relative;}
.dr-orb::after{content:'';position:absolute;inset:3px;border-radius:50%;background:radial-gradient(circle at 38% 32%,rgba(255,255,255,.4),transparent 55%);pointer-events:none;}
.dr-tool-shape{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;flex-shrink:0;letter-spacing:.02em;}
.dr-name{font-size:15px;font-weight:600;color:var(--t-0);letter-spacing:-.01em;line-height:1.2;}
.dr-status{font-size:13px;color:var(--t-2);margin-top:3px;display:flex;align-items:center;gap:5px;}
.dr-close{width:26px;height:26px;border-radius:var(--r-xs);background:transparent;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--t-3);font-size:15px;margin-left:auto;flex-shrink:0;transition:all .18s;}
.dr-close:hover{background:var(--line-1);color:var(--t-1);border-color:var(--line-3);}
.dr-family-badge{display:inline-flex;align-items:center;gap:5px;border-radius:100px;padding:2px 9px;font-size:12px;font-weight:500;margin-top:5px;letter-spacing:.01em;}
.dr-stats{padding:var(--s-3) var(--s-4);display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;border-bottom:1px solid var(--line-1);flex-shrink:0;}
.st{background:var(--line-1);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:9px 8px;text-align:center;transition:border-color .15s,background .15s;}
.st:hover{border-color:var(--line-3);background:rgba(255,255,255,.05);}
.stv{font-size:17px;font-weight:700;font-variant-numeric:tabular-nums;font-family:var(--f-mono);letter-spacing:-.02em;}
.stl{font-size:11px;color:var(--t-3);text-transform:uppercase;letter-spacing:.12em;margin-top:2px;font-weight:600;}
.dr-section{padding:var(--s-3) var(--s-4) 6px;font-size:11.5px;text-transform:uppercase;letter-spacing:.14em;color:var(--t-3);font-weight:600;flex-shrink:0;}
.dr-evs{padding:0 var(--s-3) var(--s-3);position:relative;}
.dev{padding:9px 10px;border-radius:var(--r-sm);margin-bottom:4px;background:var(--line-1);cursor:pointer;border-left:2px solid transparent;transition:background .15s,border-color .15s,transform .15s;}
.dev:hover{background:rgba(255,255,255,.06);transform:translateX(1px);}
.dev-top{display:flex;align-items:center;gap:7px;}
.dev-badge{font-size:11px;font-weight:600;padding:1.5px 5px;border-radius:3px;letter-spacing:.04em;font-family:var(--f-mono);}
.dev-name{font-size:13.5px;color:var(--t-1);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.dev-time{font-size:11.5px;color:var(--t-3);font-family:var(--f-mono);}
.dev-meta{font-size:12.5px;color:var(--t-2);margin-top:3px;padding-left:0;line-height:1.35;}

/* Message rows (edge drawer) */
.msg-row{cursor:pointer;transition:background .15s, border-color .15s;}
.msg-row:hover{background:rgba(255,255,255,.025);}
.msg-row.expanded{background:rgba(255,255,255,.035);}
.msg-row-head{display:flex;align-items:center;gap:8px;cursor:pointer;}
.msg-caret{font-size:10px;color:var(--t-3);width:10px;text-align:center;flex-shrink:0;transition:transform .2s;}
.msg-row.expanded .msg-caret{color:var(--t-1);}
.msg-status-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;box-shadow:0 0 4px currentColor;}
.msg-detail{margin-top:8px;padding:10px 2px 4px;border-top:1px dashed rgba(255,255,255,.06);animation:msgExp .22s ease;}
@keyframes msgExp{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:none;}}
.msg-grid{display:grid;grid-template-columns:56px 1fr;row-gap:4px;column-gap:10px;font-size:12px;margin-bottom:8px;}
.mg-k{color:var(--t-3);text-transform:uppercase;font-size:10.5px;letter-spacing:.08em;padding-top:1px;}
.mg-v{color:var(--t-1);}
.mg-v.mono{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11.5px;color:var(--t-2);}
.msg-preview-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--t-3);margin-bottom:3px;}
.msg-preview{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;color:var(--t-1);background:rgba(0,0,0,.35);border:1px solid var(--line-1);border-radius:var(--r-sm);padding:8px 10px;white-space:pre-wrap;word-break:break-word;margin:0 0 10px;max-height:120px;overflow:auto;}
.msg-details-btn{padding:6px 12px;background:var(--accent-soft);border:1px solid var(--accent-line);color:#c7d2fe;font-size:12px;font-weight:500;border-radius:var(--r-sm);cursor:pointer;transition:background .15s;}
.msg-details-btn:hover{background:rgba(129,140,248,.22);}

/* Message Details Panel — full-screen inspector */
#msg-details-bg{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:600;display:none;align-items:center;justify-content:center;animation:fadeIn .2s ease;}
#msg-details-bg.show{display:flex;}
#msg-details{position:relative;background:var(--surf-3);border:1px solid var(--line-3);border-radius:var(--r-xl);width:min(92vw,640px);max-height:86vh;display:flex;flex-direction:column;box-shadow:0 30px 80px rgba(0,0,0,.7),0 0 0 1px var(--accent-line);animation:modalRise .3s cubic-bezier(.16,1,.3,1);overflow:hidden;}
#msg-details-x{position:absolute;top:12px;right:12px;width:28px;height:28px;border-radius:8px;background:transparent;border:1px solid var(--line-2);color:var(--t-1);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;line-height:1;padding:0;transition:background .15s;z-index:2;}
#msg-details-x:hover{background:rgba(255,255,255,.06);}
.md-head{padding:20px 24px 14px;border-bottom:1px solid var(--line-1);flex-shrink:0;}
.md-title{font-size:13px;font-weight:600;color:var(--t-1);letter-spacing:.02em;}
.md-sub{font-size:12px;color:var(--t-3);margin-top:4px;}
.md-body{padding:16px 24px 20px;overflow:auto;display:flex;flex-direction:column;gap:16px;}
.md-section-title{font-size:10.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--t-3);font-weight:600;margin-bottom:6px;}
.md-grid{display:grid;grid-template-columns:140px 1fr;row-gap:6px;column-gap:14px;font-size:12.5px;}
.md-k{color:var(--t-3);}
.md-v{color:var(--t-0);}
.md-v.mono{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:12px;color:var(--t-1);}
.md-body pre{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11.5px;line-height:1.5;color:var(--t-1);background:rgba(0,0,0,.4);border:1px solid var(--line-1);border-radius:var(--r-sm);padding:12px 14px;white-space:pre-wrap;word-break:break-word;margin:0;max-height:260px;overflow:auto;}

/* latency bar */
.lat-row{display:flex;align-items:center;gap:10px;padding:6px 10px;border-radius:var(--r-sm);margin-bottom:3px;background:var(--line-1);}
.lat-label{font-size:13px;color:var(--t-1);min-width:76px;}
.lat-bar-bg{flex:1;height:4px;background:var(--line-2);border-radius:2px;overflow:hidden;}
.lat-bar-fill{height:100%;border-radius:2px;transition:width .4s cubic-bezier(.16,1,.3,1);}
.lat-val{font-size:12px;color:var(--t-2);font-family:var(--f-mono);min-width:42px;text-align:right;}

/* LEGEND — repositioned, compact */
#legend{
  position:fixed;top:72px;right:var(--s-5);z-index:100;
  display:flex;flex-direction:column;gap:var(--s-3);
  background:rgba(9,11,22,.92);
  border:1px solid var(--line-2);border-radius:var(--r-md);
  padding:var(--s-3) 14px;
  box-shadow:0 4px 28px rgba(0,0,0,.35);
  transition:opacity .25s,transform .25s;
}
#legend.hidden{opacity:0;transform:translateX(8px);pointer-events:none;}
#drawer.open ~ #legend{display:none;}

/* PILL-BAR — left side, stacked */
#pillbar{position:fixed;top:72px;left:var(--s-5);z-index:100;}
.pb-group{
  display:flex;flex-direction:column;gap:1px;
  background:rgba(9,11,22,.92);
  border:1px solid var(--line-2);border-radius:var(--r-md);
  padding:6px;min-width:172px;
  box-shadow:0 4px 28px rgba(0,0,0,.35);
}
.pb-section{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--t-3);font-weight:600;padding:var(--s-2) 10px 4px;}
.pb-section:not(:first-child){margin-top:4px;border-top:1px solid var(--line-1);padding-top:10px;}
.pb-sep{height:1px;background:var(--line-1);margin:4px 2px;}
.pb-btn{
  display:flex;align-items:center;gap:10px;
  padding:7px 10px;border-radius:var(--r-sm);
  font-size:13.5px;font-weight:500;cursor:pointer;
  border:none;background:transparent;
  color:var(--t-2);transition:background .18s,color .18s;
  width:100%;text-align:left;font-family:inherit;
}
.pb-btn:hover{background:var(--line-1);color:var(--t-1);}
.pb-icon{font-size:15px;flex-shrink:0;width:14px;text-align:center;color:var(--t-3);}
.pb-btn:hover .pb-icon{color:var(--t-2);}
.pb-text{flex:1;}
.pb-pip{width:6px;height:6px;border-radius:50%;background:var(--line-3);flex-shrink:0;transition:background .2s,box-shadow .2s;}
.pb-btn.on{background:var(--accent-soft);color:#c7d2fe;}
.pb-btn.on .pb-icon{color:var(--accent);}
.pb-btn.on .pb-pip{background:var(--accent);box-shadow:0 0 7px var(--accent-glow);}
.pb-btn.future{color:var(--t-4);cursor:not-allowed;}
.pb-btn.future:hover{background:transparent;color:var(--t-4);}
.pb-btn.future .pb-icon{color:var(--t-4);}
.pb-btn.future .pb-pip{background:var(--line-2);}

.leg-group{display:flex;flex-direction:column;gap:4px;}
.leg-title{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--t-3);font-weight:600;margin-bottom:3px;}
.li{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--t-1);line-height:1;padding:2px 0;}
.ld{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.ld-tool{width:8px;height:8px;border-radius:2px;flex-shrink:0;}
.leg-sep{height:1px;background:var(--line-1);margin:2px 0;}
.li[data-family]{cursor:pointer;border-radius:4px;padding:3px 6px;margin:0 -6px;transition:background .15s,opacity .2s,color .15s;}
.li[data-family]:hover{background:rgba(255,255,255,.04);}
.li[data-family].fam-on{background:rgba(129,140,248,.12);box-shadow:inset 0 0 0 1px rgba(129,140,248,.25);}
.li[data-family].fam-off{opacity:.3;}

/* HINT — removed, help now lives in ? button */

/* NAV MODAL */
#nav-modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:500;display:none;align-items:center;justify-content:center;animation:fadeIn .25s ease;}
#nav-modal-bg.show{display:flex;}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
#nav-modal{position:relative;background:var(--surf-3);border:1px solid var(--line-3);border-radius:var(--r-xl);padding:var(--s-6) 28px;min-width:380px;max-width:440px;box-shadow:0 20px 60px rgba(0,0,0,.7),0 0 0 1px var(--accent-line);animation:modalRise .35s cubic-bezier(.16,1,.3,1);}
#nav-modal-x{position:absolute;top:12px;right:12px;width:28px;height:28px;border-radius:8px;background:transparent;border:1px solid var(--line-2);color:var(--t-1);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;line-height:1;padding:0;transition:background .15s, color .15s, border-color .15s;}
#nav-modal-x:hover{background:rgba(255,255,255,.06);color:var(--t-0);border-color:var(--line-3);}
@keyframes modalRise{from{opacity:0;transform:translateY(12px) scale(.98);}to{opacity:1;transform:none;}}
#nav-modal h2{font-size:15px;font-weight:600;color:var(--t-0);margin-bottom:18px;letter-spacing:-.01em;}
.nm-row{display:flex;align-items:center;gap:16px;padding:10px 0;border-bottom:1px solid var(--line-1);}
.nm-row:last-of-type{border-bottom:none;}
.nm-key{flex-shrink:0;width:150px;display:flex;align-items:center;gap:7px;}
.nm-badge{display:inline-flex;align-items:center;gap:4px;background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:var(--r-xs);padding:4px 10px;font-size:12.5px;font-weight:500;color:#c7d2fe;white-space:nowrap;font-family:var(--f-mono);}
.nm-desc{font-size:14.5px;color:var(--t-1);line-height:1.45;}
#nav-modal-close{display:none;margin-top:22px;width:100%;padding:10px 0;border-radius:var(--r-md);background:var(--accent-soft);border:1px solid var(--accent-line);color:#c7d2fe;font-size:14px;font-weight:600;cursor:pointer;transition:background .18s;font-family:inherit;letter-spacing:.02em;}
#nav-modal-close:hover{background:rgba(129,140,248,.22);}

/* Payload blocks in drawer (formatted JSON / text) */
.dr-payload-block{margin-top:6px;}
.dr-payload-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--t-3);font-weight:600;margin-bottom:3px;}
.dr-payload-pre{font-family:var(--f-mono);font-size:11.5px;color:var(--t-1);background:rgba(255,255,255,.03);border:1px solid var(--line-2);border-radius:var(--r-xs);padding:8px 10px;margin:0;white-space:pre-wrap;word-break:break-all;line-height:1.45;max-height:200px;overflow-y:auto;}
.dr-payload-pre::-webkit-scrollbar{width:3px;}
.dr-payload-pre::-webkit-scrollbar-thumb{background:var(--line-3);border-radius:2px;}
.dr-payload-toggle{display:inline-block;margin-top:4px;font-size:11px;color:var(--accent-line);background:none;border:none;cursor:pointer;padding:0;font-family:inherit;text-decoration:underline;text-underline-offset:2px;}
.dr-payload-toggle:hover{color:#818cf8;}