/* ─── Session Picker Page ─────────────────────────────────── */

.picker-header {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
}
.picker-header-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 24px 28px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.picker-title {
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
  margin: 8px 0 6px;
}
.picker-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

/* Body */
.picker-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 60px;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.picker-loading {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  padding: 48px 0;
}
.picker-empty {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.8;
  padding: 48px 0;
}

/* 세션 카드 목록 */
.picker-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.picker-card {
  display: block;
  background: var(--bg-white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.1s;
}
.picker-card:hover {
  border-color: var(--primary);
  box-shadow: 0 2px 12px rgba(232,93,4,0.10);
  transform: translateY(-1px);
}
.picker-card-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.picker-card-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.picker-meta-item {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
}
.picker-card-bar-wrap {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.picker-card-bar {
  height: 100%;
  border-radius: 2px;
  transition: width 0.4s ease;
}
.picker-card-bar.good { background: #22c55e; }
.picker-card-bar.ok   { background: #f59e0b; }
.picker-card-bar.bad  { background: #ef4444; }

/* 페이지네이션 */
.picker-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding-top: 4px;
}
.picker-page-btn {
  padding: 7px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-white);
  font-size: 14px;
  cursor: pointer;
  color: var(--text);
  transition: border-color 0.15s;
}
.picker-page-btn:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); }
.picker-page-btn:disabled { opacity: 0.4; cursor: default; }
.picker-page-info { font-size: 13px; color: var(--text-muted); min-width: 60px; text-align: center; }

@media (max-width: 560px) {
  .picker-header-inner { flex-direction: column; align-items: flex-start; }
  .picker-header-inner .btn-primary { width: 100%; text-align: center; justify-content: center; }
}