/* ===================================================================
 * SITUATION ROOM — styles
 * Dark war-room / map aesthetic. On-brand palette, restrained, tense.
 * =================================================================== */

:root{
  --bg:#0a0a0a;
  --ink:#f4f1ea;
  --muted:#9a948a;
  --gold:#c09e5a;
  --cyan:#00d4ff;
  --coral:#ff6b6b;
  --green:#2fd08a;

  --panel:rgba(20,22,26,0.72);
  --panel-line:rgba(244,241,234,0.10);
  --mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --disp:"Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --body:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html,body{ height:100%; }
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  overflow:hidden;
  -webkit-font-smoothing:antialiased;
}

#app{
  position:fixed; inset:0;
  display:grid;
  grid-template-columns: 1fr minmax(330px, 384px);
  gap:0;
}

/* ============================ STAGE ============================ */
#stage{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(120% 90% at 50% 8%, rgba(0,212,255,0.05), transparent 55%),
    radial-gradient(140% 120% at 50% 120%, rgba(192,158,90,0.05), transparent 60%),
    #060708;
  border-right:1px solid var(--panel-line);
}
#scene{ position:absolute; inset:0; width:100%; height:100%; display:block; }

/* Title */
#titlebar{
  position:absolute; top:26px; left:30px; z-index:4;
  pointer-events:none;
  max-width:60%;
}
.kicker{
  font-family:var(--mono);
  font-size:11px; letter-spacing:.34em;
  color:var(--gold);
  margin-bottom:8px;
}
#titlebar h1{
  font-family:var(--disp);
  font-weight:700;
  font-size:clamp(28px, 3.2vw, 46px);
  letter-spacing:.04em;
  line-height:.96;
  text-shadow:0 4px 40px rgba(0,0,0,.7);
}
#titlebar .tag{
  margin-top:12px;
  color:var(--muted);
  font-size:13px;
  max-width:34ch;
  line-height:1.45;
}

/* DEFCON + LEASH meters (top right of stage) */
#defcon, #leash{
  position:absolute; right:30px; z-index:4;
  width:248px;
  background:var(--panel);
  border:1px solid var(--panel-line);
  border-radius:12px;
  padding:13px 15px;
  backdrop-filter:blur(8px);
}
#defcon{ top:26px; }
#leash{ top:128px; }

.defcon-label, .leash-label{
  font-family:var(--mono);
  font-size:10px; letter-spacing:.22em;
  color:var(--muted);
  display:flex; justify-content:space-between;
}
.defcon-bar, .leash-bar{
  position:relative;
  height:12px; margin:10px 0 8px;
  border-radius:6px;
  background:rgba(244,241,234,0.07);
  overflow:hidden;
  border:1px solid rgba(244,241,234,0.06);
}
#defconFill{
  position:absolute; inset:0; width:0%;
  border-radius:6px;
  background:linear-gradient(90deg, var(--green), var(--gold) 55%, var(--coral));
  transition:width .5s cubic-bezier(.4,0,.2,1);
  box-shadow:0 0 14px rgba(255,107,107,.0);
}
#defconTick{
  position:absolute; top:-3px; bottom:-3px; left:0; width:2px;
  background:var(--ink); opacity:.0;
}
.defcon-readout, .leash-readout{
  font-family:var(--mono);
  font-size:12px; letter-spacing:.08em;
  font-weight:700;
}
#defconState{ color:var(--green); }
.defcon-readout::before{ content:"▸ "; color:var(--muted); }

/* leash fill is special: a braided cord that frays */
#leashFill{
  position:absolute; inset:0; width:100%;
  border-radius:6px;
  background:linear-gradient(90deg, var(--green), var(--green));
  transition:width .55s cubic-bezier(.4,0,.2,1), filter .4s, background .5s;
}
.leash-readout::before{ content:"▸ "; color:var(--muted); }
#leashState{ color:var(--green); }

/* who's in charge */
.charge{
  position:absolute; bottom:24px; left:50%;
  transform:translateX(-50%);
  z-index:4;
  display:flex; align-items:center; gap:14px;
  padding:11px 22px;
  background:var(--panel);
  border:1px solid var(--panel-line);
  border-radius:999px;
  backdrop-filter:blur(8px);
  white-space:nowrap;
}
.charge-key{
  font-family:var(--mono);
  font-size:10px; letter-spacing:.24em;
  color:var(--muted);
}
.charge-val{
  font-family:var(--disp);
  font-weight:700;
  font-size:15px;
  letter-spacing:.05em;
  color:var(--green);
  transition:color .5s;
}
.charge.warn .charge-val{ color:var(--gold); }
.charge.alarm .charge-val{ color:var(--coral); }

/* ============================ ENDING OVERLAY ============================ */
.ending{
  position:absolute; inset:0; z-index:10;
  display:flex; align-items:center; justify-content:center;
  background:rgba(4,5,6,0.62);
  backdrop-filter:blur(3px);
  opacity:0;
  transition:opacity .7s ease;
}
.ending.show{ opacity:1; }
.ending-card{
  width:min(560px, 78%);
  text-align:center;
  padding:40px 44px;
  border-radius:18px;
  background:linear-gradient(180deg, rgba(22,24,28,0.94), rgba(12,13,16,0.96));
  border:1px solid var(--panel-line);
  box-shadow:0 30px 90px rgba(0,0,0,.6);
  transform:translateY(14px) scale(.98);
  transition:transform .7s cubic-bezier(.2,.8,.2,1);
}
.ending.show .ending-card{ transform:translateY(0) scale(1); }
.ending-kind{
  font-family:var(--mono);
  font-size:11px; letter-spacing:.3em;
  margin-bottom:14px;
}
.ending-headline{
  font-family:var(--disp);
  font-weight:700;
  font-size:clamp(28px, 3.4vw, 44px);
  letter-spacing:.03em;
  line-height:1.02;
}
.ending-sub{
  margin-top:18px;
  color:var(--ink);
  opacity:.84;
  font-size:15px; line-height:1.6;
  max-width:46ch; margin-left:auto; margin-right:auto;
}
.ending-closer{
  margin-top:22px;
  font-family:var(--disp);
  font-style:italic;
  font-size:17px;
  color:var(--coral);
  letter-spacing:.01em;
  line-height:1.5;
}
.ending-card .btn{ margin-top:28px; }

/* end-state color theming */
.ending[data-kind="strike"] .ending-kind{ color:var(--coral); }
.ending[data-kind="strike"] .ending-headline{ color:var(--coral); text-shadow:0 0 40px rgba(255,107,107,.35); }
.ending[data-kind="standoff"] .ending-kind{ color:var(--gold); }
.ending[data-kind="standoff"] .ending-headline{ color:var(--gold); }
.ending[data-kind="lost-control"] .ending-kind{ color:var(--cyan); }
.ending[data-kind="lost-control"] .ending-headline{ color:var(--cyan); text-shadow:0 0 50px rgba(0,212,255,.4); }

/* ============================ CONTROL DECK ============================ */
#deck{
  background:#0c0d10;
  border-left:1px solid var(--panel-line);
  padding:20px 20px 16px;
  display:flex; flex-direction:column;
  gap:14px;
  overflow-y:auto;
}
.panel{
  background:var(--panel);
  border:1px solid var(--panel-line);
  border-radius:14px;
  padding:16px 17px;
}
.panel-head{
  display:flex; justify-content:space-between; align-items:baseline;
  gap:10px; margin-bottom:14px;
}
.panel-title{
  font-family:var(--mono);
  font-size:11px; letter-spacing:.2em;
  color:var(--ink);
}
.panel-hint{
  font-size:11px; color:var(--muted);
  text-align:right;
}

/* ladder slider */
.ladder{ position:relative; padding:4px 4px 0; }
#bw{
  -webkit-appearance:none; appearance:none;
  width:100%; height:5px; border-radius:3px;
  background:linear-gradient(90deg, rgba(244,241,234,.18), rgba(0,212,255,.4));
  outline:none; cursor:pointer;
}
#bw::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none;
  width:20px; height:20px; border-radius:50%;
  background:var(--ink);
  border:3px solid var(--cyan);
  box-shadow:0 0 14px rgba(0,212,255,.6);
  cursor:pointer;
}
#bw::-moz-range-thumb{
  width:18px; height:18px; border-radius:50%;
  background:var(--ink); border:3px solid var(--cyan);
  box-shadow:0 0 14px rgba(0,212,255,.6); cursor:pointer;
}
#bw:focus-visible{ outline:2px solid var(--cyan); outline-offset:6px; }
.ladder-ticks{
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:6px; margin-top:14px;
}
.tick{
  background:rgba(244,241,234,.04);
  border:1px solid var(--panel-line);
  border-radius:9px;
  padding:8px 4px;
  display:flex; flex-direction:column; align-items:center; gap:3px;
  cursor:pointer; color:var(--muted);
  transition:all .25s;
}
.tick b{ font-family:var(--mono); font-size:12px; color:var(--ink); }
.tick i{ font-style:normal; font-size:10px; letter-spacing:.04em; }
.tick:hover{ border-color:rgba(0,212,255,.4); }
.tick.active{
  background:rgba(0,212,255,.10);
  border-color:var(--cyan);
}
.tick.active b{ color:var(--cyan); }

.level-readout{ margin-top:15px; }
.lr-name{
  font-family:var(--disp);
  font-weight:700; font-size:16px;
  letter-spacing:.04em;
  color:var(--cyan);
}
.lr-blurb{
  margin-top:6px;
  font-size:12.5px; color:var(--muted);
  line-height:1.5;
}

/* transport */
.transport{ display:flex; gap:8px; }
.btn{
  font-family:var(--mono);
  font-size:12px; letter-spacing:.06em;
  color:var(--ink);
  background:rgba(244,241,234,.05);
  border:1px solid var(--panel-line);
  border-radius:10px;
  padding:10px 12px;
  cursor:pointer;
  transition:all .2s;
  display:inline-flex; align-items:center; gap:7px;
}
.btn:hover{ background:rgba(244,241,234,.1); border-color:rgba(244,241,234,.2); }
.btn:focus-visible{ outline:2px solid var(--cyan); outline-offset:2px; }
.btn.primary{
  background:rgba(0,212,255,.12);
  border-color:rgba(0,212,255,.4);
  color:var(--cyan);
  flex:1; justify-content:center;
}
.btn.primary:hover{ background:rgba(0,212,255,.2); }
.ico-pause{ display:none; }
.btn.playing .ico-play{ display:none; }
.btn.playing .ico-pause{ display:inline; }

.round-row{
  display:flex; align-items:center; gap:14px;
  margin-top:13px;
}
.round-label{
  font-family:var(--mono);
  font-size:10px; letter-spacing:.2em; color:var(--muted);
}
.round-count{
  font-family:var(--mono);
  font-size:18px; font-weight:700; color:var(--ink);
}
.round-count i{ font-style:normal; color:var(--muted); font-size:13px; font-weight:400; }

/* transcript */
.transcript-panel{ flex:1; display:flex; flex-direction:column; min-height:140px; }
.transcript{
  flex:1;
  overflow-y:auto;
  display:flex; flex-direction:column; gap:9px;
  font-size:12.5px;
  padding-right:4px;
}
.tx-empty{ color:var(--muted); font-style:italic; opacity:.7; padding:6px 2px; }
.tx-msg{
  border-radius:10px;
  padding:9px 11px;
  line-height:1.45;
  border:1px solid var(--panel-line);
  animation:txIn .4s ease both;
}
.tx-msg .tx-who{
  font-family:var(--mono);
  font-size:10px; letter-spacing:.08em;
  display:block; margin-bottom:3px;
}
.tx-msg.from-N{ background:rgba(0,212,255,.07); border-color:rgba(0,212,255,.22); }
.tx-msg.from-N .tx-who{ color:var(--cyan); }
.tx-msg.from-W{ background:rgba(192,158,90,.07); border-color:rgba(192,158,90,.22); }
.tx-msg.from-W .tx-who{ color:var(--gold); }
.tx-msg.canned{ font-family:var(--mono); opacity:.78; }
.tx-msg.canned .tx-body{ letter-spacing:.04em; }
.tx-order{
  font-family:var(--mono);
  font-size:11px; letter-spacing:.05em;
  color:var(--muted);
  padding:4px 2px;
  border-top:1px dashed rgba(244,241,234,.08);
}
.tx-order b{ color:var(--ink); }
@keyframes txIn{ from{ opacity:0; transform:translateY(6px);} to{ opacity:1; transform:none;} }

#credits{
  font-size:10.5px; color:var(--muted);
  line-height:1.5; text-align:center;
  padding:2px 4px;
}
#credits em{ font-style:italic; }
#credits a{ color:var(--gold); text-decoration:none; }
#credits a:hover{ text-decoration:underline; }

/* ============================ responsive ============================ */
@media (max-width:1180px){
  #defcon,#leash{ width:210px; }
  #titlebar{ max-width:52%; }
}
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior:auto !important; }
  #defconFill, #leashFill, .ending, .ending-card{ transition-duration:.18s; }
  .tx-msg{ animation-duration:.01s; }
}