/* Product card */
  .product-card {
    background:
      linear-gradient(135deg, rgba(15, 28, 22, 0.6), rgba(15, 28, 22, 0.3));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-left: 4px solid var(--card-color, var(--primary));
    border-radius: 14px;
    padding: 18px 20px;
    transition: all 0.25s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.04);
    /* Faz todos cards do grid terem altura uniforme */
    min-height: 320px;
  }
  .product-card:hover {
    transform: translateY(-4px);
    border-color: var(--card-color, var(--primary));
    box-shadow:
      0 12px 32px rgba(0,0,0,0.35),
      0 0 32px var(--card-color, var(--primary)),
      inset 0 1px 0 rgba(255,255,255,0.06);
    filter: brightness(1.05);
  }
  .product-card.is-active {
    border: 2px solid var(--card-color, var(--primary));
    border-left-width: 4px;
    box-shadow:
      0 8px 24px rgba(0,0,0,0.3),
      0 0 24px var(--card-color, var(--primary)),
      inset 0 1px 0 rgba(255,255,255,0.06);
  }
  .product-card-badge {
    position: absolute;
    top: 14px; right: 14px;
    background: var(--card-color, var(--primary));
    color: #050b08;
    font-size: 10px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 2px 8px var(--card-color, var(--primary));
  }
  .product-card-head {
    display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
  }
  .product-card-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: var(--card-color, var(--primary));
    display: flex; align-items: center; justify-content: center;
    color: white; font-weight: 700; font-size: 14px;
    flex-shrink: 0;
    box-shadow: 0 4px 12px var(--card-color, var(--primary));
  }
  .product-card-name {
    font-size: 16px; font-weight: 700; letter-spacing: -0.01em; color: var(--text-1);
  }
  .product-card-stats {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding-top: 14px;
    border-top: 1px solid rgba(95, 150, 246, 0.1);
    margin-top: 4px;
  }
  .product-card-stat {
    text-align: center;
    padding: 8px 4px;
    background: rgba(8, 17, 22, 0.4);
    border-radius: 8px;
    border: 1px solid rgba(95, 150, 246, 0.05);
  }
  .product-card-stat .v {
    font-size: 18px; font-weight: 700;
    color: var(--card-color, var(--primary));
    line-height: 1.2;
  }
  .product-card-stat .l {
    font-size: 10px; color: var(--text-3);
    text-transform: uppercase; letter-spacing: 0.06em;
    font-weight: 600;
    margin-top: 2px;
  }
  .product-card-people {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(95, 150, 246, 0.1);
    flex: 1; /* Empurra os botões pra baixo */
  }
  .product-card-people-label {
    font-size: 10px;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    margin-bottom: 6px;
  }
  .product-card-person {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 8px;
    border: 1px solid;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }
  .product-card-actions {
    display: flex;
    gap: 6px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(95, 150, 246, 0.08);
  }
  .product-card-actions .btn {
    cursor: pointer;
  }

  /* Tooltip informativo do período */
  .period-info-btn {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: rgba(59,130,246,0.15);
    border: 1px solid rgba(59,130,246,0.35);
    color: var(--primary);
    font-size: 14px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: all 0.15s;
    flex-shrink: 0;
    user-select: none;
  }
  .period-info-btn:hover { background: rgba(59,130,246,0.3); }
  .period-info-tooltip {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px 16px;
    width: 340px;
    z-index: 999;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  }
  .period-info-title {
    font-size: 13px; font-weight: 700;
    margin-bottom: 10px; color: var(--text-1);
  }
  .period-info-row {
    font-size: 12px; color: var(--text-2);
    margin-bottom: 6px; line-height: 1.5;
  }
  .period-info-tip {
    margin-top: 10px; padding-top: 10px;
    border-top: 1px solid var(--border);
    font-size: 11px; color: var(--text-3);
    line-height: 1.5;
  }