:root {
  --lp-navy: #0f1e3a;
  --lp-navy-light: #1a2d52;
  --lp-gold: #c8a049;
  --lp-cream: #faf6ed;
  --lp-slate: #5a6478;
  --lp-blue: #2a6cc4;
  --lp-green: #4a9f6e;
  --lp-amber: #d49230;
  --lp-indigo: #6e58c8;
  --lp-shadow: 0 2px 8px rgba(15, 30, 58, 0.08);
  --lp-shadow-hover: 0 4px 16px rgba(15, 30, 58, 0.16);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--lp-cream);
  color: var(--lp-navy);
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.lp-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: var(--lp-navy);
  color: white;
  border-bottom: 3px solid var(--lp-gold);
}

.lp-brand { display: flex; align-items: center; gap: 12px; }
.lp-logo { height: 32px; }
.lp-title { font-family: 'Fraunces', serif; font-size: 18px; font-weight: 600; }
.lp-meta { display: flex; gap: 24px; align-items: center; font-size: 14px; }
.lp-saved { color: var(--lp-gold); font-size: 12px; }

.lp-board {
  flex: 1;
  display: grid;
  grid-template-columns: 320px 1fr;
  overflow: hidden;
}

.holding-area {
  background: white;
  border-right: 1px solid #e0d8c5;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.holding-header { padding: 16px; border-bottom: 1px solid #e0d8c5; }
.holding-header input { width: 100%; padding: 8px; border: 1px solid #d0c8b5; border-radius: 4px; font-family: inherit; }
.card-count { font-size: 12px; color: var(--lp-slate); display: block; margin-top: 8px; }

.holding-cards { flex: 1; overflow-y: auto; padding: 12px; }

.theme-group { margin-bottom: 16px; }
.theme-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--lp-slate); margin-bottom: 8px; }

.card {
  background: white;
  border-radius: 4px;
  padding: 12px;
  margin-bottom: 8px;
  box-shadow: var(--lp-shadow);
  cursor: grab;
  position: relative;
  transition: box-shadow 0.15s;
  border: 1px solid #e8e0cd;
}
.card:hover { box-shadow: var(--lp-shadow-hover); }
.card.dragging { opacity: 0.5; }

.card-source {
  display: inline-block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 2px;
  color: white;
  margin-bottom: 6px;
}
.card-source.interview { background: var(--lp-blue); }
.card-source.lp-research { background: var(--lp-gold); }
.card-source.lp-best-practice { background: var(--lp-slate); }

.card-ai-tag {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 10px;
  color: white;
  letter-spacing: 0.05em;
}
.card-ai-tag.NATIVE { background: var(--lp-green); }
.card-ai-tag.ASSISTED { background: var(--lp-amber); }
.card-ai-tag.PLATFORM { background: var(--lp-indigo); }

.card-title { font-family: 'Fraunces', serif; font-size: 13px; font-weight: 600; margin: 4px 0; line-height: 1.3; }
.card-description { font-size: 11px; color: var(--lp-slate); line-height: 1.4; }
.card-star {
  position: absolute;
  bottom: 6px;
  right: 6px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  color: #d0c8b5;
  display: none;
}
.card.on-board .card-star { display: block; }
.card-star.starred { color: var(--lp-gold); }

.board-area {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  padding: 40px 40px 24px 60px;
  gap: 0;
  background: var(--lp-cream);
}

.axis-label-y {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--lp-slate);
  white-space: nowrap;
}

.axis-label-x {
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--lp-slate);
}

.quadrant-grid {
  display: contents;
}

.quadrant {
  position: relative;
  border: 1px dashed #c8c0a8;
  background: rgba(255,255,255,0.4);
}
.quadrant[data-quadrant="anchor"] { background: rgba(200, 160, 73, 0.08); }
.quadrant.drag-over { background: rgba(42, 108, 196, 0.12); }

.quadrant-label {
  position: absolute;
  top: 8px;
  left: 12px;
  font-family: 'Fraunces', serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--lp-navy);
  opacity: 0.5;
}

.lp-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  background: white;
  border-top: 1px solid #e0d8c5;
  font-size: 13px;
}

.star-count { color: var(--lp-slate); }

.lp-button {
  background: var(--lp-navy);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
}
.lp-button:hover { background: var(--lp-navy-light); }