:root{
  --ds-bg: #050716;
  --ds-panel: rgba(10,15,40,0.92);
  --ds-border: rgba(255,255,255,0.08);
  --ds-accent: #ff7b3d;
  --ds-accent-soft: rgba(255,123,61,0.35);
  --ds-cyan: #3cf2ff;
  --ds-text: #f5f8ff;
  --ds-muted: #9aa4c6;
  --ds-radius-lg: 18px;
  --ds-radius-md: 14px;
  --ds-radius-sm: 10px;
  --ds-shadow-soft: 0 18px 40px rgba(0,0,0,0.8);
}
*{box-sizing:border-box;}
body.ds-bg{
  margin:0;
  min-height:100vh;
  font-family: system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ds-text);
  background:
    radial-gradient(circle at top left, rgba(60,242,255,0.12), transparent 55%),
    radial-gradient(circle at bottom right, rgba(255,123,61,0.12), transparent 55%),
    #050716;
}
.ds-header{
  position:sticky;
  top:0;
  z-index:10;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 32px;
  background:linear-gradient(90deg,rgba(5,7,22,0.98),rgba(12,18,46,0.98));
  border-bottom:1px solid var(--ds-border);
  backdrop-filter: blur(18px);
}
.ds-logo{
  font-weight:700;
  letter-spacing:0.18em;
  font-size:0.78rem;
  text-transform:uppercase;
  color:var(--ds-muted);
}
.ds-nav a{
  color:var(--ds-muted);
  text-decoration:none;
  margin-left:18px;
  font-size:0.85rem;
  text-transform:uppercase;
  letter-spacing:0.14em;
  padding-bottom:4px;
  border-bottom:2px solid transparent;
}
.ds-nav a:hover{
  color:var(--ds-text);
  border-bottom-color:var(--ds-accent);
}
.ds-main{
  max-width:1100px;
  margin:32px auto 48px;
  padding:0 20px 40px;
}
.ds-panel{
  background:radial-gradient(circle at top left,rgba(255,123,61,0.12),transparent 55%),
             radial-gradient(circle at bottom right,rgba(60,242,255,0.18),transparent 60%),
             linear-gradient(145deg,rgba(9,14,35,0.96),rgba(4,7,20,0.98));
  border-radius:var(--ds-radius-lg);
  border:1px solid rgba(255,255,255,0.06);
  box-shadow:var(--ds-shadow-soft);
  padding:22px 24px 26px;
  margin-bottom:28px;
}
.ds-panel-large{
  padding:26px 26px 28px;
}
.ds-heading-xl{
  margin:0 0 6px;
  font-size:1.7rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
}
.ds-heading-l{
  margin:0 0 10px;
  font-size:1.2rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--ds-muted);
}
.ds-body{
  margin:6px 0 0;
  color:var(--ds-muted);
  font-size:0.96rem;
  line-height:1.5;
}
.ds-module-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:18px;
}
.ds-module-card{
  border-radius:var(--ds-radius-lg);
  padding:18px 18px 20px;
  background:
    linear-gradient(145deg,rgba(7,10,28,0.98),rgba(8,13,36,0.98));
  border:1px solid rgba(255,255,255,0.06);
  box-shadow:0 0 0 1px rgba(255,123,61,0.12), 0 18px 38px rgba(0,0,0,0.85);
  position:relative;
  overflow:hidden;
}
.ds-module-card::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  background:radial-gradient(circle at top left,rgba(255,123,61,0.2),transparent 55%);
  opacity:0.9;
  pointer-events:none;
}
.ds-module-card::after{
  content:"";
  position:absolute;
  inset:1px;
  border-radius:calc(var(--ds-radius-lg) - 4px);
  border:1px solid rgba(255,255,255,0.05);
  box-shadow:0 0 24px rgba(60,242,255,0.18) inset;
  pointer-events:none;
}
.ds-module-kicker{
  margin:0 0 6px;
  font-size:0.7rem;
  letter-spacing:0.20em;
  text-transform:uppercase;
  color:var(--ds-accent);
}
.ds-module-title{
  margin:0 0 8px;
  font-size:1.1rem;
}
.ds-module-text{
  margin:0 0 14px;
  font-size:0.9rem;
  color:var(--ds-muted);
}
.ds-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:8px 18px;
  border-radius:999px;
  border:none;
  cursor:pointer;
  text-decoration:none;
  font-size:0.85rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  background:radial-gradient(circle at top left,var(--ds-accent),#ffb347);
  color:#160b10;
  box-shadow:0 10px 28px rgba(0,0,0,0.85),0 0 16px rgba(255,123,61,0.55);
}
.ds-button:hover{
  transform:translateY(-1px);
  box-shadow:0 14px 32px rgba(0,0,0,0.9),0 0 20px rgba(60,242,255,0.6);
}
.ds-form-grid{
  display:grid;
  grid-template-columns:minmax(120px,180px) minmax(0,1fr);
  gap:12px 18px;
  align-items:center;
  margin-top:10px;
}
.ds-form-grid label{
  font-size:0.78rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--ds-muted);
}
.ds-form-grid input,
.ds-form-grid textarea,
.ds-form-grid select{
  width:100%;
  padding:8px 10px;
  border-radius:var(--ds-radius-sm);
  border:1px solid rgba(255,255,255,0.08);
  background:rgba(6,9,26,0.95);
  color:var(--ds-text);
  font-size:0.9rem;
}
.ds-form-grid input:focus,
.ds-form-grid textarea:focus,
.ds-form-grid select:focus{
  outline:none;
  border-color:var(--ds-cyan);
  box-shadow:0 0 0 1px rgba(60,242,255,0.6);
}
.ds-card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:16px;
  margin-top:10px;
}
.ds-card{
  border-radius:var(--ds-radius-md);
  padding:12px 12px 14px;
  background:linear-gradient(145deg,rgba(7,10,28,0.97),rgba(4,6,20,0.98));
  border:1px solid rgba(255,255,255,0.06);
  box-shadow:0 14px 30px rgba(0,0,0,0.9);
}
.ds-card-title{
  font-size:1rem;
  margin:0 0 4px;
}
.ds-card-meta{
  font-size:0.8rem;
  color:var(--ds-muted);
  margin-bottom:6px;
}
.ds-card-notes{
  font-size:0.85rem;
  color:var(--ds-text);
  margin-bottom:8px;
}
.ds-card-actions{
  display:flex;
  justify-content:flex-end;
  gap:6px;
}
.ds-badge{
  display:inline-block;
  padding:2px 8px;
  border-radius:999px;
  font-size:0.7rem;
  background:rgba(60,242,255,0.1);
  color:var(--ds-cyan);
}
.ds-tag{
  display:inline-block;
  padding:2px 8px;
  border-radius:999px;
  font-size:0.7rem;
  background:rgba(255,123,61,0.1);
  color:var(--ds-accent);
}
.ds-chip-button{
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.12);
  background:transparent;
  color:var(--ds-muted);
  font-size:0.75rem;
  padding:4px 10px;
  cursor:pointer;
}
.ds-chip-button:hover{
  border-color:var(--ds-accent);
  color:var(--ds-text);
}
.ds-console-textarea{
  width:100%;
  border-radius:var(--ds-radius-md);
  border:1px solid rgba(255,255,255,0.06);
  background:rgba(6,9,26,0.96);
  color:var(--ds-text);
  padding:10px 12px;
  font-size:0.9rem;
  margin-bottom:10px;
}
.ds-caption{
  font-size:0.75rem;
  color:var(--ds-muted);
  margin-top:4px;
}
@media (max-width:720px){
  .ds-header{flex-direction:column;align-items:flex-start;}
  .ds-nav{margin-top:8px;display:flex;flex-wrap:wrap;gap:6px;}
  .ds-nav a{margin-left:0;margin-right:12px;}
  .ds-form-grid{grid-template-columns:1fr;}
}