:root {
      --bg-page: #f5f7fb;
      --card-radius: 14px;
      --soft-shadow: 0 6px 20px rgba(16, 24, 40, .06);
    }

    body {
      background: var(--bg-page);
      font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    }

    .ticker {
      background: #0b0b0b;
      color: #fff;
      font-size: .9rem;
      white-space: nowrap;
      overflow-x: auto;
      scrollbar-width: none;
    }
    .ticker::-webkit-scrollbar { display: none; }

    .ticker-item {
      display: inline-flex;
      gap: .35rem;
      align-items: center;
      padding: .6rem 1rem;
      border-right: 1px solid rgba(255,255,255,.1);
    }
	.ticker-item a {
		color: #fff;
		text-decoration: none;
	}

    .up { color: #18b26b; }
    .down { color: #f04438; }

    .app-shell {
      min-height: calc(100vh - 48px);
    }

    .panel {
      background: #fff;
      border-radius: var(--card-radius);
      box-shadow: var(--soft-shadow);
      border: 1px solid #eef1f5;
    }
	.panel table {
		width: 100%;
	}
	.panel table td {
		padding: 4px;
	}
	.panel a {
		color: #000;
		text-decoration: none;
	}
	.panel a:hover {
		color: #0d6efd;

	}
    .sidebar-link {
      display: flex;
      align-items: center;
      gap: .65rem;
      padding: .7rem .9rem;
      border-radius: .75rem;
      color: #111827;
      text-decoration: none;
      font-weight: 500;
    }
    .sidebar-link:hover,
    .sidebar-link.active {
      background: #eef4ff;
      color: #0d6efd;
    }

    .hero {
      min-height: 180px;
      background: linear-gradient(120deg, #0b1220, #1e293b);
      color: #fff;
      border-radius: var(--card-radius);
      position: relative;
      overflow: hidden;
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 80% 20%, rgba(59,130,246,.35), transparent 40%);
      pointer-events: none;
    }

    .stock-mini {
      border: 1px solid #edf0f5;
      border-radius: 12px;
      padding: .8rem;
      background: #fff;
      height: 100%;
    }

    .chart-placeholder {
      height: 70px;
      border-radius: 8px;
      background:
        linear-gradient(180deg, rgba(13,110,253,.12), rgba(13,110,253,0)),
        repeating-linear-gradient(
          90deg,
          rgba(15,23,42,.08) 0 1px,
          transparent 1px 28px
        );
      position: relative;
      overflow: hidden;
    }

    .chart-placeholder::after {
      content: "";
      position: absolute;
      left: -5%;
      top: 52%;
      width: 110%;
      height: 2px;
      background: linear-gradient(90deg, transparent, #22c55e, transparent);
      transform: rotate(-7deg);
    }

    .idea-card img {
      width: 100%;
      height: 135px;
      object-fit: cover;
      border-radius: 10px;
      background: #dfe7f3;
    }

    .widget-title {
      font-weight: 700;
      font-size: 1.05rem;
      margin-bottom: .8rem;
    }

    footer {
      background: #07090d;
      color: #d1d5db;
    }

    .small-muted {
      font-size: .85rem;
      color: #9ca3af;
    }
	.catalog-section {
		padding: 15px;

	}
	.catalog-section table {
		width: 100%;

	}
	.catalog-section table tr {
	//	border-bottom: 1px solid #ccc;
	}
	.catalog-section table th {
		border: 1px solid #ccc;
		text-align: center;
		padding: 8px;
	}
	.catalog-section table td {
		border: 1px solid #ccc;
		padding: 4px;
	}
	table td.num {
		text-align: right;
		white-space: nowrap;
	}
	h1 {
		font-size: 20px!important;
		font-weight: bold!important;
	}
	h2 {
		font-size: 18px!important;
		font-weight: bold!important;
	}
	h3 {
		font-size: 16px!important;
		font-weight: bold!important;
	}
	.red {
		color: #f04438;
	}
	.green {
		color: #18b26b;
	}
	.grey {
		color: #666;
	}
	.container-ij {
		max-width: 1900px;
		text-align: center;
		padding: 0 auto;
	}
	.container, .container-fluid {
		text-align: left;
	}
	.scroll-h {
		display: block;
		max-width: 100%;
		overflow: auto;
	}
	@media (min-width: 992px) {
		.navbar-brand {
			float: left;
		}
	}
	
	:root {
  --site-header-height: 56px; /* высота вашей шапки */
  --tabs-bg: #fff;
  --tabs-border: #e5e5e5;
  --tabs-zindex: 40;
}

/* Важно: sticky не работает, если у родителей overflow:hidden/auto */
.product-tabs-sticky-wrap {
  background: var(--tabs-bg);

}

/* Десктоп */
@media (min-width: 992px) {
  .detail-top-row {
    display: block;
  }

  .tabs-burger-toggle,
  .tabs-burger-btn {
    display: none;
  }

  .product-tabs-sticky-wrap {
    position: sticky;
    top: var(--site-header-height);
    z-index: var(--tabs-zindex);
    background: var(--tabs-bg);
    border-bottom: 1px solid var(--tabs-border);
     margin-bottom: 8px; 
	 border-radius: var(--card-radius);
  }

  .product-item-detail-tabs-list {
    margin: 0;

  }
}

/* Мобилка */
@media (max-width: 991px) {
  .detail-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .detail-top-row .breadcrumbs {
    min-width: 0;
    flex: 1 1 auto;
  }

  .tabs-burger-toggle {
    display: none;
  }

  .tabs-burger-btn {
    position: relative;
    display: inline-flex;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--tabs-border);
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
  }

  .tabs-burger-btn span,
  .tabs-burger-btn span::before,
  .tabs-burger-btn span::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 2px;
    background: #222;
    border-radius: 2px;
    transition: 0.2s ease;
  }

  .tabs-burger-btn span::before {
    transform: translateY(-6px);
  }

  .tabs-burger-btn span::after {
    transform: translateY(6px);
  }

  .tabs-burger-toggle:checked + .tabs-burger-btn span {
    background: transparent;
  }

  .tabs-burger-toggle:checked + .tabs-burger-btn span::before {
    transform: rotate(45deg);
  }

  .tabs-burger-toggle:checked + .tabs-burger-btn span::after {
    transform: rotate(-45deg);
  }

  .product-tabs-sticky-wrap {
    position: relative;
    margin-top: 8px;

  }

  .product-item-detail-tabs-list {
    display: none;
    margin: 0;
    padding: 8px 0;
    list-style: none;

    border: 1px solid var(--tabs-border);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  }

  .tabs-burger-toggle:checked ~ .product-tabs-sticky-wrap .product-item-detail-tabs-list {
    display: block;
  }

  .product-item-detail-tabs-list li {
    display: block;
    width: 100%;
  }

  .product-item-detail-tabs-list a {
    display: block;
    padding: 12px 16px;
    text-decoration: none;
    color: #222;
    border-bottom: 1px solid #f1f1f1;
  }

  .product-item-detail-tabs-list li:last-child a {
    border-bottom: 0;
  }
}