/* === DRILL LIBRARY STYLES === */

.drills-page {
  min-height: 100vh;
  background: var(--bg-primary);
}

/* Header */
.drills-header {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a6e 100%);
  padding: 80px 32px 64px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.drills-header-inner {
  max-width: 640px;
  margin: 0 auto;
}

.drills-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.drills-title {
  font-size: clamp(36px, 5vw, 56px);
  font-family: var(--font-display);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.1;
}

.drills-title em {
  font-style: normal;
  color: #38bdf8;
}

.drills-subtitle {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 36px;
  line-height: 1.6;
}

.drills-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.drill-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px;
}

.drill-stat-num {
  font-size: 28px;
  font-weight: 800;
  font-family: var(--font-display);
  color: #fff;
}

.drill-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.drill-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
}

/* Layout */
.drills-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px 64px;
  gap: 32px;
  align-items: start;
}

/* Filter Sidebar */
.filter-sidebar {
  position: sticky;
  top: 88px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.filter-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
}

.search-box svg {
  flex-shrink: 0;
  color: var(--text-muted);
}

.search-box input {
  background: none;
  border: none;
  outline: none;
  font-size: 14px;
  color: var(--text-primary);
  width: 100%;
  font-family: var(--font-body);
}

.search-box input::placeholder {
  color: var(--text-muted);
}

/* Filter Chips */
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: var(--font-body);
  white-space: nowrap;
}

.filter-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.filter-chip.active {
  background: var(--royal);
  border-color: var(--royal);
  color: #fff;
  font-weight: 600;
}

/* Reset Button */
.reset-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
  padding: 8px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: var(--font-body);
  text-align: center;
}

.reset-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Grid Header */
.drill-grid-area {
  min-width: 0;
}

.drill-grid-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.result-count {
  font-size: 14px;
  color: var(--text-secondary);
}

.sort-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Drill Grid */
.drill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.drill-loading {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 80px 0;
  color: var(--text-muted);
  font-size: 14px;
}

/* Drill Card */
.drill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.drill-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(30,64,175,0.12);
  transform: translateY(-1px);
}

.drill-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.drill-pillar-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 100px;
  white-space: nowrap;
}

.drill-pillar-badge.ball_handling { background: rgba(56,189,248,0.15); color: #38bdf8; }
.drill-pillar-badge.shooting { background: rgba(249,115,22,0.15); color: #f97316; }
.drill-pillar-badge.finishing { background: rgba(34,197,94,0.15); color: #22c55e; }
.drill-pillar-badge.game_iq { background: rgba(168,85,247,0.15); color: #a855f7; }

.drill-difficulty-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  white-space: nowrap;
}

.drill-card-title {
  font-size: 15px;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.drill-card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.drill-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: auto;
}

.drill-meta-item {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.drill-positions {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.drill-pos-tag {
  font-size: 10px;
  font-weight: 700;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 2px 6px;
  border-radius: 4px;
}

/* No results */
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 0;
}

.no-results-title {
  font-size: 18px;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--text-primary);
  margin-bottom: 8px;
}

.no-results-sub {
  font-size: 14px;
  color: var(--text-muted);
}

/* Drill Modal */
.drill-modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.drill-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
}

.drill-modal-content {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  transition: color 0.15s;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-pillar-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.2;
}

.modal-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.modal-meta-item {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.modal-section {
  margin-bottom: 20px;
}

.modal-section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 8px;
}

.modal-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.modal-coaching {
  background: var(--accent-dim);
  border-left: 3px solid var(--accent);
  padding: 12px 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.modal-footer {
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.modal-tag {
  font-size: 11px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 3px 10px;
  border-radius: 100px;
}

/* Mobile */
@media (max-width: 900px) {
  .drills-layout {
    grid-template-columns: 1fr;
    padding: 0 16px 48px;
  }

  .filter-sidebar {
    position: static;
  }

  .drill-grid {
    grid-template-columns: 1fr;
  }

  .drills-header {
    padding: 60px 16px 48px;
  }

  .drill-stat {
    padding: 0 12px;
  }
}