:root{
  --bg-deep:#0a0f24;--bg-elevated:#111a36;--bg-elevated-2:#1a2342;
  --accent:#4f7df5;--accent-2:#22d3a7;--accent-glow:rgba(79,125,245,0.35);
  --text-primary:#e8ecf4;--text-secondary:#8a93ad;--text-dim:#5b6480;
  --border:rgba(140,160,220,0.10);--border-strong:rgba(140,160,220,0.18);
  --radius-sm:8px;--radius-md:12px;--radius-lg:16px;
  --shadow-lg:0 24px 60px rgba(0,0,0,0.5);
  --shadow-glow:0 0 0 1px rgba(79,125,245,0.35),0 8px 28px rgba(79,125,245,0.25);
  --warn:#f5b04f;--danger:#f55a7d;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',-apple-system,sans-serif;background:var(--bg-deep);color:var(--text-primary);-webkit-font-smoothing:antialiased}

.intent-selector{padding:80px 24px;position:relative}
.intent-container{max-width:1280px;margin:0 auto}

.intent-header{margin-bottom:48px;text-align:center}
.header-line{display:inline-flex;align-items:center;gap:12px;margin-bottom:18px;color:var(--text-dim);font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.step-num{color:var(--accent)}
.step-rule{width:60px;height:1px;background:linear-gradient(90deg,var(--accent),transparent)}
.intent-header h2{font-size:clamp(32px,4.5vw,48px);font-weight:700;letter-spacing:-.02em;margin-bottom:12px}
.intent-header p{color:var(--text-secondary);font-size:16px;max-width:580px;margin:0 auto}

.intent-layout{
  display:grid;grid-template-columns:1.15fr 1fr;gap:32px;align-items:start;
}

/* CARDS */
.intent-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}

.intent-card{
  position:relative;
  display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;
  gap:14px;
  padding:18px;
  background:var(--bg-elevated);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  cursor:pointer;
  transition:all .3s cubic-bezier(.4,0,.2,1);
  overflow:hidden;
}
.intent-card::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at var(--mx,50%) var(--my,0%), rgba(79,125,245,.18), transparent 60%);
  opacity:0;transition:opacity .3s;pointer-events:none;
}
.intent-card:hover::before{opacity:1}
.intent-card:hover{border-color:var(--border-strong);transform:translateY(-3px)}
.intent-card.active{
  border-color:var(--accent);
  background:linear-gradient(180deg,rgba(79,125,245,.10),var(--bg-elevated-2));
  box-shadow:var(--shadow-glow);
}
.intent-card.active .card-icon{color:var(--accent);background:rgba(79,125,245,.15);border-color:var(--accent)}

.card-icon{
  width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg-elevated-2);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  color:var(--text-secondary);
  transition:all .3s;
  grid-row:span 2;
}
.card-icon svg{width:22px;height:22px}

.card-body{display:flex;flex-direction:column;gap:4px;min-width:0}
.card-title{font-size:15px;font-weight:600;color:var(--text-primary);letter-spacing:-.01em}
.card-description{font-size:13px;color:var(--text-secondary);line-height:1.45}

.card-meta{
  grid-column:2;
  display:flex;align-items:center;gap:10px;
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.1em;
}
.meta-route{color:var(--text-dim)}
.meta-prio{padding:2px 6px;border-radius:4px;font-weight:600}
.prio-high{background:rgba(245,90,125,.15);color:var(--danger)}
.prio-medium{background:rgba(245,176,79,.12);color:var(--warn)}
.prio-low{background:rgba(34,211,167,.12);color:var(--accent-2)}
.prio-manual{background:rgba(140,160,220,.12);color:var(--text-secondary)}

.card-indicator{
  position:absolute;left:0;top:50%;transform:translateY(-50%) scaleY(0);
  width:3px;height:60%;background:var(--accent);border-radius:0 3px 3px 0;
  transition:transform .3s;
  box-shadow:0 0 12px var(--accent);
}
.intent-card.active .card-indicator{transform:translateY(-50%) scaleY(1)}

/* DETAIL FRAME */
.intent-details{position:sticky;top:24px}
.detail-frame{
  position:relative;
  background:var(--bg-elevated);
  border:1px solid var(--border-strong);
  border-radius:var(--radius-lg);
  padding:32px;
  min-height:420px;
  overflow:hidden;
  background-image:
    linear-gradient(rgba(79,125,245,0.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(79,125,245,0.04) 1px,transparent 1px);
  background-size:24px 24px;
}
.frame-corners span{
  position:absolute;width:14px;height:14px;border:2px solid var(--accent);
}
.frame-corners span:nth-child(1){top:10px;left:10px;border-right:0;border-bottom:0}
.frame-corners span:nth-child(2){top:10px;right:10px;border-left:0;border-bottom:0}
.frame-corners span:nth-child(3){bottom:10px;left:10px;border-right:0;border-top:0}
.frame-corners span:nth-child(4){bottom:10px;right:10px;border-left:0;border-top:0}

.intent-panel{display:none;animation:panelFade .4s ease}
.intent-panel.active{display:block}
@keyframes panelFade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

.panel-header{margin-bottom:18px;padding-bottom:18px;border-bottom:1px dashed var(--border-strong)}
.panel-header h3{font-size:24px;font-weight:700;margin-bottom:6px;letter-spacing:-.01em}
.panel-route{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--accent);letter-spacing:.05em}

.panel-list{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:20px}
.panel-list li{
  position:relative;padding-left:22px;font-size:14px;color:var(--text-primary);line-height:1.5;
}
.panel-list li::before{
  content:'';position:absolute;left:0;top:8px;width:8px;height:8px;
  background:var(--accent-2);border-radius:50%;
  box-shadow:0 0 8px var(--accent-2);
}
.panel-note{font-size:13px;color:var(--text-secondary);line-height:1.65;padding:14px;background:rgba(79,125,245,.06);border-left:2px solid var(--accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0}

.frame-footer{
  position:absolute;left:32px;right:32px;bottom:18px;
  display:flex;align-items:center;gap:10px;
  font-family:'JetBrains Mono',monospace;font-size:11px;
  color:var(--text-dim);
  padding-top:14px;border-top:1px solid var(--border);
}
.ff-route{color:var(--text-primary)}
.ff-prio{padding:2px 6px;border-radius:4px;font-weight:600}
.ff-sep{opacity:.4}

@media (max-width:980px){
  .intent-layout{grid-template-columns:1fr}
  .intent-details{position:static}
}
@media (max-width:560px){
  .intent-grid{grid-template-columns:1fr}
}