:root{
  --steel-900: #111314;
  --steel-800: #1a1d1f;
  --steel-700: #24282b;
  --steel-600: #2f3438;
  --steel-500: #3a4045;

  --text-100: rgba(255,255,255,0.92);
  --text-200: rgba(255,255,255,0.78);
  --text-300: rgba(255,255,255,0.62);

  --line-100: rgba(255,255,255,0.08);
  --line-200: rgba(255,255,255,0.06);

  --heat-amber: #ff5a2a;
  --critical-red: #b31217;
  --signal-cyan: #2ea3a3;
  --kitchen-green: #3d6b3d;
  --hazard-yellow: #d4a017;

  --r-1: 4px;
  --r-2: 6px;

  --shadow-1: 0 2px 6px rgba(0,0,0,0.35);

  --panel-bg: var(--steel-800);
  --panel-border: 1px solid var(--line-200);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--steel-900);color:var(--text-100)}
body{
  font-family: "Inter", "IBM Plex Sans", system-ui, sans-serif;
  line-height:1.55;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025) 0%, transparent 45%),
    repeating-linear-gradient(120deg, rgba(255,255,255,0.014) 0 2px, transparent 2px 10px),
    repeating-linear-gradient(0deg, rgba(0,0,0,0.22) 0 1px, transparent 1px 3px),
    var(--steel-900);
}
a{color:inherit;text-decoration:none}

.site-header{
  max-width:1180px;
  margin:0 auto;
  padding:28px 24px 12px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.station-label{
  font-family: "Rajdhani", "Oswald", system-ui, sans-serif;
  font-weight:500;
  letter-spacing:0.04em;
  font-size:22px;
  color:var(--text-100);
}
.station-sub{
  color:var(--text-300);
  font-size:12px;
  letter-spacing:0.08em;
  text-transform:uppercase;
}
.station-nav{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:8px;
}
.nav-link{
  padding:6px 10px;
  border:1px solid var(--line-200);
  border-radius:var(--r-1);
  color:var(--text-200);
  font-size:12px;
  letter-spacing:0.04em;
}
.nav-link:hover{
  border-color:rgba(255,255,255,0.12);
}

.main{
  max-width:1180px;
  margin:0 auto;
  padding:8px 24px 80px;
  display:grid;
  gap:22px;
}

.panel{
  background:var(--panel-bg);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--r-1);
  padding:20px;
  position:relative;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    inset 0 -1px 0 rgba(0,0,0,0.45);
}
.panel-strip{
  font-size:11px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--text-300);
  margin-bottom:14px;
  display:flex;
  align-items:center;
  gap:10px;
}
.panel-strip::after{
  content:"";
  height:1px;
  flex:1;
  background:rgba(255,255,255,0.08);
}
.page-title{
  font-family: "Rajdhani", "Oswald", system-ui, sans-serif;
  font-weight:500;
  letter-spacing:0.04em;
  font-size:28px;
  margin:0 0 6px;
  color:var(--text-100);
}

.translator-panel{
  display:grid;
  gap:14px;
}
.translator-grid{
  display:grid;
  gap:14px;
}
.translator-inputs{
  display:grid;
  gap:14px;
}
.field{
  display:grid;
  gap:6px;
  color:var(--text-300);
  font-size:13px;
  letter-spacing:0.04em;
}
input[type="search"], select{
  background:#1b2023;
  border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--r-1);
  padding:14px 16px;
  color:var(--text-100);
  font:inherit;
}
textarea, input[type="text"]{
  background:var(--steel-700);
  border:1px solid var(--line-100);
  border-radius:var(--r-1);
  padding:12px 14px;
  color:var(--text-100);
  font:inherit;
  min-height:44px;
}
textarea{min-height:110px;resize:vertical}
input[type="search"]::placeholder{
  color:var(--text-300);
}
input[type="search"]:focus, select:focus{
  outline:none;
  border-color:var(--signal-cyan);
  box-shadow:inset 0 0 0 1px rgba(46,163,163,0.35);
}

.translator-actions{
  display:flex;
  gap:10px;
  align-items:center;
}
select[data-category], select[data-subcategory], select[data-term]{
  min-height:46px;
  font-size:15px;
}
button{
  background:#20262a;
  border:1px solid rgba(255,255,255,0.08);
  color:var(--text-200);
  padding:10px 16px;
  border-radius:var(--r-1);
  font-family:"Rajdhani", "Oswald", system-ui, sans-serif;
  letter-spacing:0.04em;
  text-transform:none;
  cursor:pointer;
  transition:transform 140ms ease, border-color 140ms ease;
}
button:hover{
  border-color:rgba(255,255,255,0.18);
}
button:active{transform:translateY(1px)}
button:disabled{
  opacity:0.55;
  cursor:not-allowed;
  transform:none;
}
.btn-primary{
  background:#22282d;
  color:var(--text-100);
  border-color:var(--line-100);
  position:relative;
}
.btn-primary::after{
  content:"";
  position:absolute;
  right:10px;
  top:50%;
  width:6px;
  height:6px;
  border-radius:999px;
  background:var(--heat-amber);
  transform:translateY(-50%);
}
.btn-primary.armed::after{
  background:var(--heat-amber);
  box-shadow:0 0 0 1px rgba(255,90,42,0.25);
}
.controls{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}
.btn-ghost{
  background:transparent;
  color:var(--text-200);
}
.status-bar{
  height:4px;
  border-radius:999px;
  background:#1b2023;
  border:1px solid rgba(255,255,255,0.08);
  overflow:hidden;
}
.status-bar::after{
  content:"";
  display:block;
  height:100%;
  width:28%;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}

.status-line{
  min-height:18px;
  font-size:12px;
  color:var(--text-300);
}

.rush-panel{
  overflow:hidden;
}
.rush-rail{
  display:flex;
  gap:10px;
  overflow-x:auto;
  padding-bottom:6px;
}
.rush-rail::-webkit-scrollbar{height:6px}
.rush-rail::-webkit-scrollbar-thumb{background:var(--steel-600);border-radius:var(--r-1)}
.toggle{
  background:#20262a;
  border:1px solid rgba(255,255,255,0.08);
  color:var(--text-200);
  padding:8px 14px;
  border-radius:var(--r-1);
  font-size:12px;
  position:relative;
}
.toggle .count{
  margin-left:6px;
  font-size:10px;
  color:var(--text-300);
}
.toggle.active{
  background:var(--heat-amber);
  color:#fff;
}

.panel-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:20px;
}
.results-panel{
  transition:transform 140ms ease, border-color 140ms ease;
}
.results-panel.armed{
  border-color:rgba(255,90,42,0.4);
  transform:translateY(-1px);
}
.term-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
  gap:16px;
}
.term-card{
  background:#20262a;
  border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--r-1);
  padding:14px;
  box-shadow:var(--shadow-1);
  display:grid;
  gap:8px;
}
.term-title{
  font-family:"Rajdhani","Oswald",system-ui,sans-serif;
  font-size:18px;
  color:var(--text-100);
}
.term-meta{
  color:var(--text-300);
  font-size:12px;
}
.term-desc{
  color:var(--text-200);
  font-size:13px;
}
.form-grid{
  display:grid;
  gap:14px;
}
.results-body{
  display:grid;
  gap:14px;
}
.result-best{
  font-family:"Source Sans 3","IBM Plex Sans",system-ui,sans-serif;
  font-size:22px;
  font-weight:600;
  color:var(--text-100);
}
.result-meta{
  color:var(--text-300);
  font-size:12px;
  letter-spacing:0.02em;
}
.result-list{
  display:grid;
  gap:8px;
  padding:0;
  margin:0;
  list-style:none;
}
.result-list li{
  padding:10px 12px;
  border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--r-1);
  background:#20262a;
  cursor:pointer;
  transition:background 140ms ease;
}
.result-list li:hover{
  background:#2a3035;
}
.result-brief{
  margin-top:10px;
  color:var(--text-200);
  font-size:12px;
}
.plating-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 8px;
  border-radius:var(--r-1);
  border:1px solid var(--line-100);
  background:var(--steel-700);
  color:var(--text-200);
  font-size:11px;
}
.armed-dot{
  width:6px;
  height:6px;
  border-radius:999px;
  background:var(--heat-amber);
}

.signals-list{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:8px;
}
.signal{
  padding:10px 12px;
  border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--r-1);
  background:#20262a;
  color:var(--text-200);
  cursor:pointer;
  user-select:none;
  position:relative;
}
.signal.active::after{
  content:"";
  position:absolute;
  right:10px;
  top:50%;
  width:28px;
  height:2px;
  background:var(--heat-amber);
  transform:translateY(-50%);
  opacity:0.65;
}
.signal.critical.active::after{
  background:var(--critical-red);
}
.signal.active{
  border-color:rgba(255,90,42,0.5);
  color:#fff;
  background:rgba(255,90,42,0.15);
}
.signal.info.active{
  border-color:rgba(46,163,163,0.6);
  color:#d7f7f7;
  background:rgba(46,163,163,0.12);
}
.signal.critical.active{
  border-color:rgba(179,18,23,0.7);
  color:#fff;
  background:rgba(179,18,23,0.2);
}

.muted{color:var(--text-300)}

@media (max-width: 860px){
  .panel-grid{grid-template-columns:1fr}
}
@media (max-width: 720px){
  .site-header{padding-left:18px;padding-right:18px}
  .main{padding-left:18px;padding-right:18px}
}