/* @ifagent/live-stage-kit v1.0.0 — live-stage-kit.css
 * Atomic UI Elements (Text, Media, Card, Badge, Button), Per-Product Themes, Hitboxes, 3D Orbs & Overlays. */
:root {
  --lsk-primary: #a855f7;
  --lsk-accent: #e8c872;
  --lsk-gold: #e8c872;
  --lsk-surface: rgba(16, 10, 30, 0.78);
  --lsk-bg-glass: rgba(16, 10, 30, 0.76);
  --lsk-bg-glass-strong: rgba(14, 9, 26, 0.88);
  --lsk-border: rgba(232, 200, 114, 0.38);
  --lsk-text: #f9f5eb;
  --lsk-muted: #cbbfe0;
  --lsk-radius: 16px;
  --lsk-font: 'Plus Jakarta Sans', system-ui, sans-serif;
}

.lsk-elements-layer, .lsk-interactive-layer {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.lsk-elements-layer { z-index: 10; }
.lsk-interactive-layer { z-index: 14; }
.lsk-fx-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%; z-index: 18; pointer-events: none;
}

/* Layer 1 & 2: Atomic UI Elements + Per-Product Style Variants */
.lsk-element {
  position: absolute; transform: translate(-50%, -50%);
  box-sizing: border-box; font-family: var(--lsk-font); color: var(--lsk-text);
  border-radius: var(--lsk-radius); border: 1px solid var(--lsk-border);
  background: var(--lsk-surface); backdrop-filter: blur(14px);
  display: flex; flex-direction: column; justify-content: center; gap: 6px;
  overflow: hidden; transition: border-color 0.2s, box-shadow 0.2s, transform 0.18s;
  pointer-events: auto;
}
.lsk-variant--solid { background: rgba(15, 18, 36, 0.96); backdrop-filter: none; }
.lsk-variant--outline { background: rgba(10, 12, 24, 0.32); border-width: 1.5px; border-color: var(--lsk-accent); }
.lsk-variant--minimal { background: transparent; border-color: transparent; backdrop-filter: none; box-shadow: none; }
.lsk-variant--gradient {
  background: linear-gradient(135deg, rgba(16, 12, 36, 0.88), color-mix(in srgb, var(--lsk-primary) 38%, rgba(15, 12, 32, 0.85)));
  border-color: var(--lsk-accent);
}
.lsk-fontsize--xs { font-size: 0.72rem; }
.lsk-fontsize--sm { font-size: 0.8rem; }
.lsk-fontsize--md { font-size: 0.9rem; }
.lsk-fontsize--lg { font-size: 1.05rem; }
.lsk-fontsize--xl { font-size: 1.24rem; }
.lsk-fontsize--2xl { font-size: 1.48rem; }

.lsk-element.is-interactive { cursor: pointer; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.38); }
.lsk-element.is-interactive:hover {
  transform: translate(-50%, -52%) scale(1.02);
  border-color: var(--lsk-accent); box-shadow: 0 0 22px rgba(232, 200, 114, 0.45);
}
.lsk-element.is-editable { cursor: grab; user-select: none; }
.lsk-element.is-editable.is-selected {
  outline: 2px solid #38bdf8; box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.28);
}
.lsk-el-resize-handle {
  position: absolute; right: 3px; bottom: 3px; width: 13px; height: 13px;
  border-right: 2.5px solid #38bdf8; border-bottom: 2.5px solid #38bdf8;
  cursor: nwse-resize; z-index: 5;
}
.lsk-el-interactive-dot {
  position: absolute; top: 6px; right: 6px; width: 8px; height: 8px;
  border-radius: 50%; background: var(--lsk-accent); box-shadow: 0 0 8px var(--lsk-accent);
}
.lsk-el-head, .lsk-el-badge-row { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.lsk-el-pill {
  background: color-mix(in srgb, var(--lsk-primary) 28%, transparent);
  border: 1px solid var(--lsk-border); color: var(--lsk-accent);
  padding: 2px 8px; border-radius: 999px; font-size: 0.7rem; font-weight: 700;
}
.lsk-el-title { font-weight: 700; color: var(--lsk-text); line-height: 1.25; }
.lsk-el-subtext { font-size: 0.78em; color: var(--lsk-muted); line-height: 1.35; font-weight: 400; }
.lsk-el-badge-val { color: var(--lsk-accent); font-size: 0.85em; margin-left: 4px; }
.lsk-el-btn-inner {
  width: 100%; height: 100%; border: none; border-radius: inherit;
  background: linear-gradient(135deg, var(--lsk-primary), var(--lsk-accent));
  color: #110b22; font-weight: 700; font-size: inherit; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
}
.lsk-el-media-wrap {
  width: 100%; height: 100%; min-height: 48px; position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; border-radius: calc(var(--lsk-radius) - 4px);
}
.lsk-el-media-img, .lsk-el-media-video { width: 100%; height: 100%; display: block; border-radius: inherit; }
.lsk-el-media-img.is-qr { background: #fff; padding: 6px; object-fit: contain; }
.lsk-el-media-placeholder { font-size: 0.78rem; color: var(--lsk-accent); opacity: 0.85; padding: 10px; border: 1px dashed var(--lsk-border); border-radius: 10px; }
.lsk-el-media-caption { font-size: 0.7rem; color: var(--lsk-muted); margin-top: 4px; }
.lsk-el-hr { width: 100%; border: none; height: 2px; background: linear-gradient(90deg, transparent, var(--lsk-accent), transparent); }

/* Layer 3: Scene Prop Hitboxes & Floating 3D Orbs */
.lsk-hitbox {
  position: absolute; transform: translate(-50%, -50%); pointer-events: auto;
  background: radial-gradient(circle, rgba(232, 200, 114, 0.18) 0%, rgba(232, 200, 114, 0.02) 72%, transparent 100%);
  border: 1.5px dashed var(--lsk-border); border-radius: 999px; cursor: pointer;
  display: flex; align-items: flex-end; justify-content: center; padding-bottom: 6px;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
  animation: lskPulseGlow 3.2s ease-in-out infinite;
}
.lsk-hitbox--rect { border-radius: 18px; }
.lsk-hitbox:hover, .lsk-hitbox:focus-visible {
  transform: translate(-50%, -50%) scale(1.07); border-color: var(--lsk-accent); box-shadow: 0 0 24px rgba(232, 200, 114, 0.45);
}
.lsk-hitbox-tag {
  background: rgba(16, 10, 30, 0.85); border: 1px solid var(--lsk-border); color: var(--lsk-accent);
  padding: 3px 10px; border-radius: 999px; font-size: 0.74rem; white-space: nowrap;
  display: inline-flex; align-items: center; gap: 5px; backdrop-filter: blur(8px);
}
.lsk-hitbox-tag i { font-style: normal; }

.lsk-floating-orb {
  position: absolute; transform: translate(-50%, -50%); pointer-events: auto; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px;
  background: radial-gradient(120% 120% at 30% 25%, rgba(255, 255, 255, 0.22), rgba(26, 16, 48, 0.86) 65%);
  border: 1.5px solid var(--lsk-border); color: var(--lsk-text);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45), inset 0 1px 2px rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(10px); animation: lskFloatOrb 4.2s ease-in-out infinite;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.lsk-floating-orb:hover { transform: translate(-50%, -54%) scale(1.09); box-shadow: 0 0 26px rgba(232, 200, 114, 0.65); }
.lsk-floating-orb.is-sliced { animation: lskSliceBurst 0.5s ease forwards; }
.lsk-orb-icon {
  width: 28px; height: 28px; border-radius: 50%; background: rgba(232, 200, 114, 0.22);
  display: inline-flex; align-items: center; justify-content: center; font-size: 0.95rem;
}
.lsk-orb-text { display: flex; flex-direction: column; text-align: left; line-height: 1.2; }
.lsk-orb-text b { font-size: 0.8rem; color: #fff; }
.lsk-orb-text small { font-size: 0.68rem; color: var(--lsk-accent); }

/* Spatial Overlay Slots & Templates */
.lsk-overlay-root, .lsk-overlay-slots {
  position: absolute; inset: 14px; z-index: 24; pointer-events: none;
  display: grid; grid-template-columns: minmax(250px, 340px) 1fr minmax(260px, 360px);
  grid-template-rows: 1fr auto; gap: 12px; align-items: start;
}
.lsk-widget {
  pointer-events: auto; background: var(--lsk-surface); border: 1px solid var(--lsk-border);
  border-radius: var(--lsk-radius); padding: 13px 15px; color: var(--lsk-text);
  backdrop-filter: blur(16px); box-shadow: 0 14px 36px rgba(0, 0, 0, 0.5);
  animation: lskSlideIn 0.26s cubic-bezier(0.16, 1, 0.3, 1); max-height: 78%; overflow-y: auto;
}
.lsk-widget[data-slot="slot-left"] { grid-column: 1; grid-row: 1; }
.lsk-widget[data-slot="slot-right"] { grid-column: 3; grid-row: 1; }
.lsk-widget[data-slot="slot-center"], .lsk-widget[data-slot="slot-bottom"] {
  grid-column: 1 / -1; grid-row: 2; justify-self: center; width: min(680px, 96%); background: var(--lsk-bg-glass-strong);
}
.lsk-widget--in-chat { max-height: none; margin: 8px 0; background: rgba(28, 18, 50, 0.85); }
.lsk-widget-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; margin-bottom: 9px; }
.lsk-widget-title { margin: 0; font-size: 0.96rem; color: var(--lsk-accent); }
.lsk-widget-sub { margin: 2px 0 0; font-size: 0.76rem; color: var(--lsk-muted); }
.lsk-head-right { display: inline-flex; align-items: center; gap: 6px; }
.lsk-close-btn { background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.16); color: var(--lsk-text); width: 24px; height: 24px; border-radius: 50%; cursor: pointer; }
.lsk-badge { background: rgba(232, 200, 114, 0.18); border: 1px solid var(--lsk-border); color: var(--lsk-accent); padding: 2px 8px; border-radius: 999px; font-size: 0.72rem; }
.lsk-question { margin: 0 0 8px; font-size: 0.9rem; font-weight: 600; }
.lsk-summary-pill { background: rgba(255, 255, 255, 0.06); border-left: 3px solid var(--lsk-accent); padding: 7px 10px; border-radius: 8px; font-size: 0.82rem; margin-bottom: 8px; }
.lsk-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.lsk-btn { border-radius: 999px; padding: 7px 14px; font-size: 0.8rem; font-weight: 600; cursor: pointer; border: 1px solid var(--lsk-border); background: rgba(255, 255, 255, 0.08); color: var(--lsk-text); text-decoration: none; display: inline-flex; align-items: center; gap: 5px; }
.lsk-btn--primary { background: linear-gradient(135deg, var(--lsk-accent), var(--lsk-primary)); color: #160d29; border-color: transparent; }
.lsk-carousel { display: flex; gap: 9px; overflow-x: auto; padding-bottom: 4px; }
.lsk-carousel-card { min-width: 145px; background: rgba(255, 255, 255, 0.06); border: 1px solid var(--lsk-border); border-radius: 14px; padding: 9px 11px; color: var(--lsk-text); text-align: left; cursor: pointer; display: flex; flex-direction: column; gap: 4px; }
.lsk-carousel-card.is-active, .lsk-carousel-card:hover { border-color: var(--lsk-accent); background: rgba(232, 200, 114, 0.16); }
.lsk-pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(125px, 1fr)); gap: 8px; }
.lsk-pillar-card { background: rgba(255, 255, 255, 0.06); border: 1px solid var(--lsk-border); border-radius: 12px; padding: 8px 10px; color: var(--lsk-text); display: flex; align-items: center; gap: 8px; cursor: pointer; text-align: left; }
.lsk-pillar-icon { font-size: 1.25rem; color: var(--lsk-accent); }
.lsk-pillar-meta { display: flex; flex-direction: column; font-size: 0.78rem; }
.lsk-pills { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.lsk-pill { background: rgba(232, 200, 114, 0.14); border: 1px solid var(--lsk-border); padding: 3px 9px; border-radius: 999px; font-size: 0.75rem; }
.lsk-highlights { display: flex; flex-direction: column; gap: 6px; font-size: 0.8rem; }
.lsk-takeaway { margin: 8px 0 0; font-size: 0.79rem; color: var(--lsk-accent); font-style: italic; }
.lsk-bars { display: flex; flex-direction: column; gap: 7px; }
.lsk-bar-row { cursor: pointer; }
.lsk-bar-head { display: flex; justify-content: space-between; font-size: 0.76rem; margin-bottom: 3px; }
.lsk-bar-track { height: 7px; background: rgba(255, 255, 255, 0.12); border-radius: 999px; overflow: hidden; }
.lsk-bar-fill { height: 100%; background: linear-gradient(90deg, var(--lsk-primary), var(--lsk-accent)); border-radius: 999px; }
.lsk-chip-row { display: flex; gap: 7px; overflow-x: auto; padding: 4px 0; }
.lsk-chip { white-space: nowrap; border-radius: 999px; padding: 5px 12px; font-size: 0.76rem; background: rgba(232, 200, 114, 0.14); border: 1px solid var(--lsk-border); color: var(--lsk-text); cursor: pointer; }
.lsk-chip--primary { background: var(--lsk-accent); color: #160d29; font-weight: 600; }

@keyframes lskPulseGlow { 0%, 100% { box-shadow: 0 0 10px rgba(232, 200, 114, 0.18); } 50% { box-shadow: 0 0 22px rgba(232, 200, 114, 0.45); } }
@keyframes lskFloatOrb { 0%, 100% { transform: translate(-50%, -50%) translateY(0px); } 50% { transform: translate(-50%, -50%) translateY(-7px); } }
@keyframes lskSliceBurst { 0% { transform: translate(-50%, -50%) scale(1); opacity: 1; } 50% { transform: translate(-50%, -50%) scale(1.28); opacity: 0.6; } 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; } }
@keyframes lskSlideIn { from { opacity: 0; transform: translateY(10px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }
.lsk-anim--float { animation: lskFloatOrb 4s ease-in-out infinite; }
.lsk-anim--pulse-glow { animation: lskPulseGlow 2.6s ease-in-out infinite; }
.lsk-anim--slide-up { animation: lskSlideIn 0.45s cubic-bezier(0.16, 1, 0.3, 1); }
.lsk-anim--star-spin .lsk-el-icon { display: inline-block; animation: lskStarSpin 6s linear infinite; }
@keyframes lskStarSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@media (max-width: 960px) { .lsk-overlay-root, .lsk-overlay-slots { grid-template-columns: 1fr; } .lsk-widget[data-slot="slot-left"], .lsk-widget[data-slot="slot-right"] { grid-column: 1; } }