.inpp {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 12px;
      }

      .inpp label {
        font-weight: bold;
        display: block;
        margin-top: 10px;
        margin-bottom: 6px;
        font-size: 14px;
      }

      input,
      select {
        width: 100%;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 6px;
        box-sizing: border-box;
      }

      .canvas-wrapper {
        margin-top: 20px;
        height: 300px;
        display: none;
        align-items: center;
        justify-content: center;
        border: 1px solid #ddd;
        border-radius: 10px;
        background: #fafafa;
      }

      canvas {
        max-width: 100%;
        max-height: 100%;
      }

      .btns {
        margin-top: 15px;
        display: none;
        gap: 10px;
        flex-wrap: wrap;
        justify-content: end;
      }

      .app {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 12px 22px;
        border: none;
        border-radius: 4px;
        background: linear-gradient(135deg, #0a3d62, #07517d);
        color: #fff;
        font-weight: 600;
        font-size: 14px;
        cursor: pointer;
        transition: 0.35s;
        box-shadow: 0 6px 18px rgba(78, 78, 78, 0.25);
        margin-left: 8px;
      }

      .app:hover {
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
        background: linear-gradient(135deg, #07517d, #0a3d62);
      }