/* ANA KONTEYNER */
    .price-container {
        max-width: 1400px;
        margin: 0 auto;
        padding: 20px;
        background: #f5f7fa;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }

    /* ARAMA BÖLÜMÜ */
    .search-section {
        display: flex;
        gap: 15px;
        margin-bottom: 30px;
        flex-wrap: wrap;
        background: #fff;
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.06);
        border: 1px solid #e8ecf1;
    }

    .search-box {
        flex: 1;
        min-width: 250px;
        position: relative;
    }

    .search-box input {
        width: 100%;
        padding: 13px 45px !important;
        border: 1px solid #d1d5db;
        border-radius: 8px;
        font-size: 14px;
        background: #fafbfc;
        transition: all 0.2s;
        outline: none;
        
    }


    .search-box input:focus {
        border-color: #5cb85c;
        background: #fff;
        box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    }

    .search-icon {
        position: absolute;
        left: 15px;
        top: 39%;
        transform: translateY(-50%);
        color: #5cb85c;
    }

    .clear-btn {
        position: absolute;
        right: 12px;
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        color: #9ca3af;
        cursor: pointer;
        display: none;
        font-size: 18px;
        padding: 4px 8px;
    }

    .clear-btn.show {
        display: block;
    }

    .clear-btn:hover {
        color: #ef4444;
    }

    .filter-options select {
        padding: 12px 40px 12px 16px;
        border: 1px solid #d1d5db;
        border-radius: 8px;
        font-size: 14px;
        background: #fafbfc;
        cursor: pointer;
        outline: none;
        min-width: 180px;
        appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='2' fill='none'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 14px center;
        transition: all 0.2s;
    }

    .filter-options select:focus {
        border-color: #5cb85c;
        background-color: #fff;
        box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    }

    /* KARTLAR */
    .price-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .price-card {
        background: #ffffff;
        border-radius: 10px;
        border: 1px solid #e8ecf1;
        overflow: hidden;
        box-shadow: 0 1px 3px rgba(0,0,0,0.04);
        transition: box-shadow 0.2s;
    }

    .price-card:hover {
        box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    }

    /* KART BAŞLIĞI */
    .card-header {
        padding: 20px 25px;
        background: #f8fafc;
        border-bottom: 1px solid #e8ecf1;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 10px;
    }

    .category-title {
        margin: 0;
        font-size: 20px;
        font-weight: 600;
        color: #0f172a;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .category-title i {
        color: #5cb85c;
        font-size: 20px;
    }

    .update-date {
        font-size: 13px;
        color: #64748b;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .badge {
        background: #e8ecf1;
        padding: 5px 14px;
        border-radius: 20px;
        font-size: 12px;
        font-weight: 500;
        color: #475569;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    /* İÇERİK */
    .price-content {
        padding: 20px 25px 25px 25px;
    }

    /* TABLO */
    .table-responsive {
        overflow-x: auto;
        border-radius: 8px;
        border: 1px solid #e8ecf1;
    }

    .price-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 14px;
        min-width: 400px;
    }

    .price-table thead {
        background: #f1f5f9;
    }

    .price-table th {
        padding: 12px 18px;
        text-align: left;
        font-weight: 600;
        font-size: 12px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: #475569;
        border-bottom: 2px solid #e2e8f0;
    }

    .price-table tbody tr {
        border-bottom: 1px solid #f1f5f9;
        transition: background 0.15s;
    }

    .price-table tbody tr:last-child {
        border-bottom: none;
    }

    .price-table tbody tr:hover {
        background: #f8fafc;
    }

    .price-table td {
        padding: 12px 18px;
        color: #0f172a;
        vertical-align: middle;
    }

    .product-name {
        font-weight: 500;
        color: #0f172a;
    }

    .product-name strong {
        font-weight: 600;
    }

    .price-value {
        font-weight: 700;
        color: #0f172a;
        font-size: 15px;
    }

    /* HESAPLA BUTONU */
    .calc-btn {
      background: #5cb85c;
      color: #fff;
      border: none;
      padding: 6px;
      border-radius: 6px;
      cursor: pointer;
      font-size: 12px;
      font-weight: 500;
      transition: all 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-family: inherit;
    }

    .calc-btn:hover {
        background: #1d4ed8;
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    }

    .calc-btn:active {
        transform: translateY(0);
    }

    .calc-btn i {
        font-size: 13px;
    }

    /* FOOTER */
    .card-footer {
        padding: 14px 25px;
        background: #f8fafc;
        border-top: 1px solid #e8ecf1;
        display: flex;
        justify-content: space-between;
        font-size: 13px;
        color: #64748b;
        flex-wrap: wrap;
        gap: 8px;
    }

    .card-footer span {
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .card-footer i {
        color: #94a3b8;
    }

    /* MODAL - HESAP MAKİNESİ */
    .modal {
        display: none;
        position: fixed;
        z-index: 9999;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        background: rgba(15, 23, 42, 0.5);
        backdrop-filter: blur(4px);
        padding: 20px;
    }

    .modal-content {
        background: #fff;
        margin: 5% auto;
        padding: 30px;
        width: 100%;
        max-width: 440px;
        border-radius: 12px;
        position: relative;
        box-shadow: 0 20px 60px rgba(0,0,0,0.15);
        animation: modalSlide 0.25s ease;
    }

    @keyframes modalSlide {
        from { transform: translateY(20px); opacity: 0; }
        to { transform: translateY(0); opacity: 1; }
    }

    .close {
        position: absolute;
        right: 16px;
        top: 16px;
        font-size: 28px;
        font-weight: 300;
        color: #94a3b8;
        cursor: pointer;
        transition: color 0.2s;
        line-height: 1;
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
    }

    .close:hover {
        color: #ef4444;
        background: #fef2f2;
    }

    .modal-header {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 24px;
        padding-bottom: 16px;
        border-bottom: 1px solid #e8ecf1;
    }

    .modal-icon {
        font-size: 28px;
        color: #5cb85c;
        background: #eff6ff;
        padding: 10px;
        border-radius: 10px;
    }

    .modal-header h3 {
        margin: 0;
        font-size: 18px;
        font-weight: 600;
        color: #0f172a;
    }

    .calc-row {
        margin-bottom: 18px;
    }

    .calc-row label {
        display: block;
        margin-bottom: 6px;
        font-weight: 500;
        color: #334155;
        font-size: 14px;
    }

    .calc-row label i {
        color: #64748b;
        margin-right: 8px;
        width: 18px;
    }

    .calc-input {
        width: 100%;
        padding: 10px 14px;
        border: 1px solid #d1d5db;
        border-radius: 8px;
        font-size: 15px;
        transition: all 0.2s;
        background: #fafbfc;
        font-family: inherit;
    }

    .calc-input:focus {
        outline: none;
        border-color: #5cb85c;
        background: #fff;
        box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    }

    .calc-result {
        background: #f8fafc;
        padding: 20px;
        border-radius: 10px;
        margin-top: 20px;
        margin-bottom: 18px;
    }

    .result-row {
        display: flex;
        justify-content: space-between;
        padding: 10px 0;
        font-size: 15px;
        color: #334155;
    }

    .result-row.total {
        font-size: 20px;
        font-weight: 700;
        color: #0f172a;
        padding-top: 14px;
        margin-top: 6px;
        border-top: 2px solid #d1d5db;
    }

    .result-row.total span:first-child {
        color: #0f172a;
    }

    .calc-close-btn {
        width: 100%;
        padding: 12px;
        background: #5cb85c;
        color: #fff;
        border: none;
        border-radius: 8px;
        font-size: 15px;
        font-weight: 600;
        cursor: pointer;
        transition: background 0.2s;
        font-family: inherit;
    }

    .calc-close-btn:hover {
        background: #1d4ed8;
    }

    /* SONUÇ YOK */
    .no-results {
        text-align: center;
        padding: 50px 20px;
        background: #fff;
        border-radius: 10px;
        border: 1px solid #e8ecf1;
        grid-column: 1 / -1;
    }

    .no-results i {
        font-size: 48px;
        color: #cbd5e1;
        display: block;
        margin-bottom: 16px;
    }

    .no-results p {
        color: #64748b;
        margin: 0;
    }

    /* RESPONSIVE */
    @media (max-width: 768px) {
        .price-container {
            padding: 12px;
        }

        .search-section {
            flex-direction: column;
            padding: 16px;
        }

        .filter-options select {
            width: 100%;
            min-width: unset;
        }

        .card-header {
            flex-direction: column;
            align-items: flex-start;
        }

        .category-title {
            font-size: 18px;
        }

        .price-content {
            padding: 16px;
        }

        .price-table th,
        .price-table td {
            padding: 10px 14px;
            font-size: 13px;
        }

        .card-footer {
            flex-direction: column;
            align-items: flex-start;
            padding: 12px 16px;
        }

        .modal-content {
            padding: 20px;
            margin: 10% auto;
        }
    }

    @media (max-width: 480px) {
        .price-table {
            font-size: 12px;
            min-width: 320px;
        }

        .price-value {
            font-size: 13px;
        }

        .calc-btn {
            font-size: 12px;
            padding: 5px 3px;
        }

        .category-title {
            font-size: 16px;
        }
    }

    /* WHATSAPP BUTONU */
  .whatsapp-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      width: 100%;
      padding: 14px;
      background: #25d366;
      color: #fff;
      border: none;
      border-radius: 8px;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
      font-family: inherit;
      text-decoration: none;
      margin-top: 5px;
  }

  .whatsapp-btn:hover {
      background: #1da851;
      transform: translateY(-2px);
      box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  }

  .whatsapp-btn i {
      font-size: 22px;
  }